Observed 11:25 PM CDT at KFSD

Harrisburg, SD weather

Rainy and 46°8°, 9°5° warmer than a typical Oct 24, rain tomorrow ~12–4 AM (76%).

Forecasts agree

Now 46°8°

Rain · Feels like 42°6°

Wind: 8 mph13 km/h; From the north. 58–10 mph16 km/h through 11 AM
Dew point: 43°6°; Comfortable
UV tomorrow: 1Low; Low all day (peak 1)
Air quality: 31Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.36 inHg1028 hPa; Rising slowly · +0.02 inHg+0.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

20°11° cooler than this time yesterday (66°19° then, 46°8° now)

Good hours for

Rain until 1 PM tomorrow (100%, 0.36 in9.1 mm)
Dry break tomorrow 1–5 PM
Rain tomorrow 5–6 PM (30%)
Dry break tomorrow night 6–10 PM
Rain tomorrow night from 10 PM (90%, 4 in101 mm)

TonightNear 47°8° · Rain all night (100%)
Tomorrow morningNear 47°8° · Rain all morning (70%)
Tomorrow afternoonNear 50°10° · Rain noon–1 PM (60%)
Tomorrow nightDown to 41°5° by 5 AM · Rain 10 PM–6 AM (90%) · gusts to 26 mph42 km/h
Monday morningUp to 46°8° by 11 AM · Rain all morning (90%) · gusts to 30 mph48 km/h
Monday afternoonUp to 52°11° by 5 PM · Rain all afternoon (90%) · gusts to 28 mph45 km/h
Monday nightNear 52°11° · Rain all night (80%) · gusts to 30 mph48 km/h

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 11p	Showers	48°9° (likely 47°8° to 48°9°)	44°7°	100%, 0.03 in0.8 mm	10 mph16 km/h from N, gusts 13 mph21 km/h	86%	100%	0
Sun 12a	Showers	47°8° (likely 47°8° to 48°9°)	44°7°	80%, 0.03 in0.8 mm	5 mph8 km/h from NNE, gusts 11 mph18 km/h	89%	94%	0
Sun 1a	Showers	46°8° (likely 46°8° to 48°9°)	43°6°	70%, 0.04 in1 mm	5 mph8 km/h from NNE, gusts 10 mph17 km/h	93%	100%	0
Sun 2a	Showers	45°7° (likely 45°7° to 48°9°)	42°6°	70%, 0.04 in1 mm	5 mph8 km/h from NNE, gusts 9 mph15 km/h	100%	100%	0
Sun 3a	Showers	46°8° (likely 46°8° to 48°9°)	42°6°	60%, 0.04 in1 mm	5 mph8 km/h from NE, gusts 11 mph18 km/h	96%	100%	0
Sun 4a	Showers	46°8° (likely 46°8° to 48°9°)	42°6°	50%, 0.04 in1 mm	5 mph8 km/h from NE, gusts 12 mph19 km/h	93%	99%	0
Sun 5a	Cloudy	45°7° (likely 45°7° to 48°9°)	41°5°	40%, 0.04 in1 mm	5 mph8 km/h from NE, gusts 13 mph22 km/h	93%	100%	0
Sun 6a	Cloudy	45°7° (likely 45°7° to 48°9°)	41°5°	50%, 0.04 in1 mm	5 mph8 km/h from NE, gusts 14 mph22 km/h	93%	100%	0
Sun 7a	Cloudy	45°7° (likely 45°7° to 47°8°)	41°5°	70%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 13 mph22 km/h	89%	100%	0
Sun 8a	Cloudy	44°7° (likely 44°7° to 48°9°)	40°4°	70%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 14 mph23 km/h	89%	99%	0
Sun 9a	Cloudy	45°7° (likely 45°7° to 48°9°)	41°5°	70%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 15 mph24 km/h	93%	100%	0
Sun 10a	Showers	47°8° (likely 45°7° to 49°9°)	43°6°	50%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 16 mph26 km/h	86%	99%	0
Sun 11a	Cloudy	48°9° (likely 45°7° to 50°10°)	44°7°	70%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 13 mph21 km/h	86%	100%	0
Sun 12p	Drizzle	49°9° (likely 45°7° to 51°11°)	45°7°	60%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 14 mph23 km/h	83%	100%	0
Sun 1p	Cloudy	50°10° (likely 45°7° to 51°11°)	46°8°	20%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 16 mph25 km/h	80%	99%	0
Sun 2p	Cloudy	50°10° (likely 44°7° to 52°11°)	46°8°	20%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 16 mph25 km/h	80%	99%	1
Sun 3p	Cloudy	50°10° (likely 44°7° to 53°12°)	46°8°	20%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 16 mph26 km/h	77%	99%	1
Sun 4p	Cloudy	50°10° (likely 44°7° to 54°12°)	46°8°	30%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 17 mph28 km/h	74%	99%	1
Sun 5p	Cloudy	51°11° (likely 44°7° to 53°12°)	51°11°	30%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 20 mph32 km/h	68%	98%	0
Sun 6p	Cloudy	50°10° (likely 43°6° to 51°11°)	46°8°	30%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 21 mph34 km/h	68%	100%	0
Sun 7p	Cloudy	48°9° (likely 43°6° to 50°10°)	43°6°	20%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 20 mph33 km/h	71%	100%	0
Sun 8p	Cloudy	47°8° (likely 43°6° to 49°9°)	42°6°	20%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 22 mph36 km/h	74%	100%	0
Sun 9p	Cloudy	45°7° (likely 42°6° to 49°9°)	39°4°	30%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 23 mph37 km/h	79%	97%	0
Sun 10p	Cloudy	45°7° (likely 43°6° to 48°9°)	39°4°	40%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 22 mph36 km/h	79%	97%	0
Sun 11p	Cloudy	45°7° (likely 43°6° to 47°8°)	39°4°	40%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 19 mph30 km/h	79%	96%	0
Mon 12a	Cloudy	44°7° (likely 43°6° to 46°8°)	38°3°	50%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 22 mph35 km/h	82%	100%	0
Mon 1a	Drizzle	43°6° (likely 43°6° to 45°7°)	37°3°	80%, 0.28 in7.1 mm	10 mph16 km/h from ENE, gusts 21 mph34 km/h	86%	100%	0
Mon 2a	Rain	43°6° (likely 42°6° to 45°7°)	36°2°	70%, 0.28 in7.1 mm	15 mph24 km/h from ENE, gusts 23 mph37 km/h	86%	100%	0
Mon 3a	Rain	43°6° (likely 42°6° to 45°7°)	36°2°	80%, 0.28 in7.1 mm	15 mph24 km/h from ENE, gusts 24 mph39 km/h	86%	100%	0
Mon 4a	Drizzle	43°6° (likely 42°6° to 44°7°)	36°2°	80%, 0.28 in7.1 mm	15 mph24 km/h from ENE, gusts 24 mph39 km/h	86%	100%	0
Mon 5a	Drizzle	41°5° (likely 41°5° to 44°7°)	33°1°	90%, 0.28 in7.1 mm	15 mph24 km/h from ENE, gusts 26 mph41 km/h	93%	100%	0
Mon 6a	Drizzle	41°5° (likely 41°5° to 44°7°)	33°1°	90%, 0.28 in7.1 mm	15 mph24 km/h from ENE, gusts 27 mph43 km/h	96%	100%	0
Mon 7a	Drizzle	41°5° (likely 41°5° to 44°7°)	33°1°	90%, 0.19 in4.8 mm	15 mph24 km/h from ENE, gusts 27 mph44 km/h	96%	100%	0
Mon 8a	Rain	40°4° (likely 40°4° to 44°7°)	31°−1°	90%, 0.19 in4.8 mm	15 mph24 km/h from ENE, gusts 30 mph48 km/h	100%	100%	0
Mon 9a	Rain	42°6° (likely 41°5° to 44°7°)	34°1°	90%, 0.19 in4.8 mm	15 mph24 km/h from E, gusts 25 mph40 km/h	93%	100%	0
Mon 10a	Rain	45°7° (likely 41°5° to 45°7°)	38°3°	90%, 0.19 in4.8 mm	15 mph24 km/h from E, gusts 27 mph43 km/h	86%	100%	0
Mon 11a	Rain	46°8° (likely 42°6° to 46°8°)	39°4°	90%, 0.19 in4.8 mm	15 mph24 km/h from E, gusts 27 mph44 km/h	86%	100%	0
Mon 12p	Rain	47°8° (likely 41°5° to 47°8°)	41°5°	90%, 0.19 in4.8 mm	15 mph24 km/h from E, gusts 28 mph45 km/h	83%	100%	0
Mon 1p	Rain	48°9° (likely 42°6° to 48°9°)	42°6°	80%, 0.14 in3.6 mm	15 mph24 km/h from E, gusts 28 mph45 km/h	83%	100%	0
Mon 2p	Showers	49°9° (likely 42°6° to 49°9°)	43°6°	80%, 0.14 in3.6 mm	15 mph24 km/h from E, gusts 27 mph43 km/h	80%	100%	0
Mon 3p	Showers	50°10° (likely 42°6° to 50°10°)	45°7°	80%, 0.14 in3.6 mm	15 mph24 km/h from E, gusts 25 mph41 km/h	80%	100%	0
Mon 4p	Drizzle	51°11° (likely 43°6° to 51°11°)	51°11°	80%, 0.14 in3.6 mm	15 mph24 km/h from E, gusts 28 mph44 km/h	77%	100%	0
Mon 5p	Drizzle	52°11° (likely 43°6° to 52°11°)	52°11°	80%, 0.14 in3.6 mm	15 mph24 km/h from E, gusts 24 mph38 km/h	74%	100%	0
Mon 6p	Drizzle	53°12° (likely 44°7° to 53°12°)	53°12°	80%, 0.14 in3.6 mm	15 mph24 km/h from E, gusts 20 mph32 km/h	74%	100%	0
Mon 7p	Drizzle	53°12° (likely 44°7° to 53°12°)	53°12°	80%, 0.07 in1.8 mm	15 mph24 km/h from E, gusts 23 mph37 km/h	74%	100%	0
Mon 8p	Drizzle	52°11° (likely 46°8° to 52°11°)	52°11°	80%, 0.07 in1.8 mm	15 mph24 km/h from E, gusts 30 mph49 km/h	80%	100%	0
Mon 9p	Drizzle	51°11° (likely 47°8° to 51°11°)	51°11°	80%, 0.07 in1.8 mm	15 mph24 km/h from E, gusts 30 mph48 km/h	83%	85%	0
Mon 10p	Showers	50°10° (likely 48°9° to 50°10°)	45°7°	80%, 0.07 in1.8 mm	15 mph24 km/h from E, gusts 27 mph43 km/h	89%	84%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Drizzle. High 66°19°, low 44°7°. Typical 57°14° / 34°1°. Rain 0.14 in3.6 mm, 70% chance. Forecasts agree.
1. Overnight
  midnight–6 AM
  Showers, 45°7°
  80% chance · 0.23 in5.8 mm
Official NWS forecast
Tonight: Rain showers. Cloudy, with a low around 44. North northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
65°18°–67°19°
Low, likely
44°7°–48°9°
Typical high / low
57°14° / 34°1°
Wind
19 mph31 km/h, gusts 32 mph51 km/h
UV peak
3
Tomorrow, Oct 25. Showers. High 52°11°, low 39°4°. Typical 56°13° / 34°1°. Rain 0.19 in4.8 mm, 70% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 44°7°
  70% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 51°11°
  60% chance · 0.06 in1.5 mm
3. Evening
  6 PM–midnight
  Cloudy, 47°8°
  40% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Rain, 41°5°
  90% chance · 1.4 in36 mm
Official NWS forecast
Day: Rain showers likely. Cloudy, with a high near 52. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Night: Rain showers. Cloudy, with a low around 39. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
47°8°–54°12°
Low, likely
39°4°–46°8°
Typical high / low
56°13° / 34°1°
Wind
14 mph23 km/h, gusts 29 mph47 km/h
Monday, Oct 26. Showers. High 55°13°, low 43°6°. Typical 56°13° / 34°1°. Rain 0.88 in22 mm, 90% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 40°4°
  90% chance · 1.2 in31 mm
2. Afternoon
  noon–6 PM
  Rain, 52°11°
  90% chance · 0.89 in23 mm
3. Evening
  6 PM–midnight
  Showers, 52°11°
  80% chance · 0.43 in11 mm
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  70% chance · 0.03 in0.8 mm
Official NWS forecast
Day: Rain showers. Cloudy. High near 55, with temperatures falling to around 52 in the afternoon. East northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Night: Rain showers before 7pm, then showers and thunderstorms. Cloudy, with a low around 43. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–55°13°
Low, likely
41°5°–44°7°
Typical high / low
56°13° / 34°1°
Wind
20 mph32 km/h, gusts 37 mph60 km/h
Tuesday, Oct 27. Drizzle. High 61°16°, low 47°8°. Typical 55°13° / 33°1°. Rain 0.05 in1.3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 44°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 55°13°
  50% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  40% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 7am. Mostly cloudy, with a high near 61. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Night: A chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–61°16°
Low, likely
41°5°–47°8°
Typical high / low
55°13° / 33°1°
Wind
21 mph33 km/h, gusts 39 mph63 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 66°19°, low 45°7°. Typical 54°12° / 33°1°. Rain 0.07 in1.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 45°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 66.
Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 45.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–68°20°
Low, likely
42°6°–51°11°
Typical high / low
54°12° / 33°1°
Wind
12 mph20 km/h, gusts 32 mph51 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 68°20°, low 51°11°. Typical 54°12° / 32°0°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°14°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 54°12°
  20% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 68°20°).
High, likely
61°16°–68°20°
Low, likely
38°3°–51°11°
Typical high / low
54°12° / 32°0°
Wind
14 mph23 km/h, gusts 29 mph47 km/h
UV peak
4
Friday, Oct 30. Showers. High 70°21°, low 52°11°. Typical 54°12° / 32°0°. Rain 0.13 in3.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  20% chance
2. Afternoon
  noon–6 PM
  Drizzle, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  30% chance · 0.08 in2 mm
4. Overnight
  midnight–6 AM
  Partly cloudy, 55°13°
  30% chance · 0.02 in0.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Night: Rain showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–70°21°
Low, likely
47°8°–53°12°
Typical high / low
54°12° / 32°0°
Wind
16 mph26 km/h, gusts 32 mph51 km/h
UV peak
1
Saturday, Oct 31. Showers. High 65°18°, low 54°12°. Typical 53°12° / 31°−1°. Rain 0.3 in7.6 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 56°13°
  30% chance · 0.06 in1.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 62°17°
  40% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Rain, 58°15°
  40% chance · 0.2 in5.1 mm
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  40% chance · 0.06 in1.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–66°19°
Low, likely
51°11°–57°14°
Typical high / low
53°12° / 31°−1°
Wind
14 mph23 km/h, gusts 30 mph49 km/h
UV peak
2
Sunday, Nov 1. Cloudy. High 60°16°, low 49°9°. Typical 52°11° / 31°−1°. Rain 0.14 in3.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  20% chance · 0.02 in0.4 mm
4. Overnight
  midnight–6 AM
  Mostly clear, 49°9°
  20% chance · 0.2 in5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–66°19°
Low, likely
35°2°–58°14°
Typical high / low
52°11° / 31°−1°
Wind
15 mph24 km/h, gusts 24 mph39 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 60°16°, low 45°7°. Typical 52°11° / 30°−1°. Rain 0.38 in9.7 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  30% chance · 0.06 in1.5 mm
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 51°10°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–69°21°
Low, likely
33°1°–51°11°
Typical high / low
52°11° / 30°−1°
Wind
27 mph43 km/h, gusts 51 mph82 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
68% chance of rain, high 66°, low 44°.
Tomorrow
73% chance of rain, high 52°, low 39°, cooling off.
Monday
88% chance of rain, high 55°, low 43°, warming up.
Rest of week
Highs 60–70°; chance of precipitation on Saturday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (FSD) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Big Sioux River at Sioux Falls Western Avenue

5.0 mi

Below flood stage

Level: 1.5 ft
Flow: 85 cfs

Reading from Sat 10 PM · NWS gauge page

Big Sioux River near Lake Alvin

5.6 mi

Level: 1253 ft

Reading from Sat 10 PM · NWS gauge page

Skunk Creek at Sioux Falls

7.9 mi

Below flood stage

Level: 2.2 ft
Flow: 6 cfs

Reading from Sat 10:30 PM · NWS gauge page

Big Sioux River at Sioux Falls N. Cliff Avenue

9.2 mi

Below flood stage

Level: 5.0 ft
Flow: 144 cfs

Reading from Sat 10:30 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 75% less heating than a typical week.

This week 36Typical 146

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 28
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 5 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 43°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Sioux Falls Foss Field · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 9°5° warmer than typical.

Last 7 days vs normal

On average 11°6° warmer than normal (daily mean temperature).

+3°+1°MonOct 19
+8°+4°TueOct 20
+12°+6°WedOct 21
+14°+8°ThuOct 22
+21°+12°FriOct 23
—SatOct 24
—SunOct 25

Harrisburg weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 37 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 40 min less
Golden hour: 5:49–6:47 PM; Morning 7:34–8:32 AM
Blue hour: 6:47–6:58 PM; Morning 7:22–7:34 AM; first light 7:22 AM

Stars tonight? Poor

Clouds most of the night (about 99% cover).

Moon

Waxing gibbous

99% lit · growing

Today: sets 6:05 AM · rises 5:28 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Harrisburg. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Harrisburg, SD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Big Sioux River at Sioux Falls Western Avenue

Big Sioux River near Lake Alvin

Skunk Creek at Sioux Falls

Big Sioux River at Sioux Falls N. Cliff Avenue

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon