Observed 12:45 PM CDT at KATY

Henry, SD weather

Overcast and 48°9°.

Mostly agree

Now 48°9°

Cloudy · Feels like 42°6°

Feels like: 42°6°; Wind chill from 15 mph24 km/h wind · air 48°9°
Wind: 15 mph24 km/hgusts 21 mph33 km/h; From the north-northwest. Easing to 5 mph8 km/h by 7 PM
Dew point: 39°4°; Comfortable · down to 31°−1° by 6 PM (dry)
UV index: 3Moderate; Moderate until 3 PM
Air quality: 21Good; Main pollutant: PM10 (dust)
Pressure: 30.25 inHg1024 hPa; Rising · +0.08 inHg+2.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

17°10° cooler than this time yesterday (66°19° then, 49°9° now)

Good hours for

Dry until tomorrow 1 PM
High 54°12° today at 5 PM
Below 50°10° tonight after 7 PM
Rain tomorrow from 1 PM (90%, 4 in102 mm)
Gusts to 30 mph48 km/h Monday from 7 AM

This afternoonUp to 54°12° by 5 PM · rain chance 20% · Cloudy
TonightDown to 39°4° by 5 AM · Mostly cloudy
Tomorrow morningUp to 46°8° by 11 AM · rain chance 40% · Cloudy
Tomorrow afternoonDown to 43°6° by 5 PM · Rain 1–6 PM (70%)
Tomorrow nightDown to 38°3° by 5 AM · Rain all night (90%)
Monday morningNear 39°4° · Rain all morning (90%) · gusts to 29 mph47 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 1p	Cloudy	47°8° (likely 46°8° to 49°9°)	40°4°	20%, 0.01 in0.3 mm	17 mph27 km/h from NW, gusts 21 mph34 km/h	71%	100%	3
Sat 2p	Cloudy	47°8° (likely 47°8° to 51°11°)	41°5°	5%, 0.01 in0.3 mm	16 mph26 km/h from NNW, gusts 19 mph31 km/h	68%	94%	3
Sat 3p	Cloudy	48°9° (likely 48°9° to 52°11°)	42°6°	5%, 0.01 in0.3 mm	15 mph24 km/h from NNW, gusts 16 mph26 km/h	63%	91%	2
Sat 4p	Cloudy	51°11° (likely 49°9° to 53°12°)	46°8°	0%, 0.01 in0.3 mm	13 mph21 km/h from NNW, gusts 16 mph25 km/h	53%	92%	1
Sat 5p	Cloudy	54°12° (likely 49°9° to 54°12°)	54°12°	0%, 0.01 in0.3 mm	10 mph16 km/h from NNW, gusts 13 mph22 km/h	43%	95%	0
Sat 6p	Cloudy	52°11° (likely 49°9° to 52°11°)	52°11°	0%, 0.01 in0.3 mm	7 mph11 km/h from NNW, gusts 13 mph21 km/h	44%	85%	0
Sat 7p	Cloudy	49°9° (likely 46°8° to 50°10°)	47°8°	0%	5 mph8 km/h from NNW, gusts 10 mph17 km/h	50%	86%	0
Sat 8p	Cloudy	47°8° (likely 45°7° to 48°9°)	45°7°	0%	5 mph8 km/h from N, gusts 9 mph14 km/h	51%	85%	0
Sat 9p	Mostly cloudy	47°8° (likely 44°7° to 47°8°)	45°7°	0%	5 mph8 km/h from N, gusts 9 mph15 km/h	49%	70%	0
Sat 10p	Cloudy	45°7° (likely 43°6° to 45°7°)	43°6°	0%	5 mph8 km/h from N, gusts 8 mph12 km/h	53%	80%	0
Sat 11p	Cloudy	44°7° (likely 41°5° to 44°7°)	42°6°	0%	3 mph5 km/h from N, gusts 6 mph10 km/h	55%	80%	0
Sun 12a	Mostly cloudy	43°6° (likely 40°4° to 44°7°)	41°5°	0%	3 mph5 km/h from N, gusts 7 mph12 km/h	57%	72%	0
Sun 1a	Clear	43°6° (likely 39°4° to 43°6°)	40°4°	0%	5 mph8 km/h from N, gusts 7 mph12 km/h	55%	41%	0
Sun 2a	Clear	41°5° (likely 37°3° to 42°6°)	38°3°	0%	5 mph8 km/h from NNE, gusts 6 mph10 km/h	59%	39%	0
Sun 3a	Clear	41°5° (likely 36°2° to 42°6°)	38°3°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	59%	37%	0
Sun 4a	Clear	40°4° (likely 35°2° to 41°5°)	37°3°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	59%	42%	0
Sun 5a	Cloudy	39°4° (likely 35°2° to 41°5°)	36°2°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	62%	77%	0
Sun 6a	Cloudy	38°3° (likely 35°2° to 42°6°)	34°1°	0%	6 mph10 km/h from NE, gusts 8 mph12 km/h	62%	79%	0
Sun 7a	Cloudy	38°3° (likely 35°2° to 42°6°)	34°1°	10%	6 mph10 km/h from NE, gusts 9 mph14 km/h	62%	82%	0
Sun 8a	Cloudy	38°3° (likely 35°2° to 43°6°)	34°1°	10%	6 mph10 km/h from ENE, gusts 9 mph14 km/h	62%	98%	0
Sun 9a	Cloudy	40°4° (likely 37°3° to 44°7°)	35°2°	20%	7 mph11 km/h from ENE, gusts 9 mph14 km/h	59%	99%	0
Sun 10a	Cloudy	44°7° (likely 42°6° to 45°7°)	40°4°	30%	7 mph11 km/h from ENE, gusts 12 mph19 km/h	53%	100%	0
Sun 11a	Rain	46°8° (likely 43°6° to 47°8°)	42°6°	40%	8 mph13 km/h from ENE, gusts 14 mph23 km/h	49%	100%	1
Sun 12p	Rain	47°8° (likely 43°6° to 47°8°)	43°6°	40%	9 mph14 km/h from ENE, gusts 15 mph25 km/h	49%	100%	1
Sun 1p	Drizzle	46°8° (likely 43°6° to 46°8°)	41°5°	60%, 0.1 in2.5 mm	9 mph14 km/h from ENE, gusts 13 mph21 km/h	51%	100%	1
Sun 2p	Rain	45°7° (likely 43°6° to 45°7°)	40°4°	60%, 0.1 in2.5 mm	9 mph14 km/h from ENE, gusts 15 mph24 km/h	53%	100%	1
Sun 3p	Drizzle	44°7° (likely 42°6° to 45°7°)	39°4°	70%, 0.1 in2.5 mm	9 mph14 km/h from ENE, gusts 16 mph26 km/h	58%	100%	0
Sun 4p	Rain	44°7° (likely 41°5° to 44°7°)	38°3°	70%, 0.1 in2.5 mm	10 mph16 km/h from ENE, gusts 20 mph32 km/h	58%	100%	0
Sun 5p	Drizzle	43°6° (likely 40°4° to 44°7°)	37°3°	60%, 0.1 in2.5 mm	10 mph16 km/h from NE, gusts 19 mph30 km/h	62%	100%	0
Sun 6p	Rain	43°6° (likely 40°4° to 43°6°)	37°3°	60%, 0.1 in2.5 mm	12 mph19 km/h from NE, gusts 18 mph28 km/h	62%	100%	0
Sun 7p	Rain	42°6° (likely 39°4° to 42°6°)	36°2°	50%, 0.03 in0.8 mm	10 mph16 km/h from NE, gusts 16 mph26 km/h	67%	100%	0
Sun 8p	Drizzle	41°5° (likely 39°4° to 42°6°)	35°2°	60%, 0.03 in0.8 mm	10 mph16 km/h from ENE, gusts 19 mph30 km/h	70%	100%	0
Sun 9p	Drizzle	41°5° (likely 39°4° to 42°6°)	35°2°	70%, 0.03 in0.8 mm	10 mph16 km/h from ENE, gusts 18 mph29 km/h	70%	100%	0
Sun 10p	Drizzle	41°5° (likely 39°4° to 42°6°)	35°2°	60%, 0.03 in0.8 mm	10 mph16 km/h from ENE, gusts 16 mph26 km/h	73%	100%	0
Sun 11p	Drizzle	41°5° (likely 38°3° to 42°6°)	35°2°	60%, 0.03 in0.8 mm	10 mph16 km/h from ENE, gusts 18 mph29 km/h	73%	100%	0
Mon 12a	Drizzle	40°4° (likely 38°3° to 42°6°)	33°1°	70%, 0.03 in0.8 mm	10 mph16 km/h from ENE, gusts 18 mph30 km/h	79%	100%	0
Mon 1a	Drizzle	40°4° (likely 38°3° to 41°5°)	33°1°	70%, 0.15 in3.8 mm	12 mph19 km/h from ENE, gusts 19 mph31 km/h	79%	100%	0
Mon 2a	Rain	39°4° (likely 38°3° to 41°5°)	32°0°	60%, 0.15 in3.8 mm	12 mph19 km/h from ENE, gusts 21 mph34 km/h	82%	100%	0
Mon 3a	Rain	39°4° (likely 38°3° to 41°5°)	31°−1°	50%, 0.15 in3.8 mm	13 mph21 km/h from ENE, gusts 22 mph36 km/h	82%	100%	0
Mon 4a	Rain	39°4° (likely 38°3° to 41°5°)	31°−1°	70%, 0.15 in3.8 mm	14 mph23 km/h from ENE, gusts 23 mph36 km/h	82%	100%	0
Mon 5a	Rain	38°3° (likely 38°3° to 40°4°)	30°−1°	90%, 0.15 in3.8 mm	14 mph23 km/h from ENE, gusts 24 mph38 km/h	85%	100%	0
Mon 6a	Rain	38°3° (likely 38°3° to 40°4°)	29°−2°	90%, 0.15 in3.8 mm	15 mph24 km/h from ENE, gusts 24 mph39 km/h	85%	100%	0
Mon 7a	Rain	37°3° (likely 37°3° to 40°4°)	28°−2°	90%, 0.39 in9.9 mm	16 mph26 km/h from ENE, gusts 27 mph43 km/h	89%	100%	0
Mon 8a	Rain	36°2° (likely 36°2° to 41°5°)	26°−3°	90%, 0.39 in9.9 mm	17 mph27 km/h from ENE, gusts 26 mph42 km/h	92%	100%	0
Mon 9a	Rain	37°3° (likely 37°3° to 40°4°)	27°−3°	90%, 0.39 in9.9 mm	17 mph27 km/h from ENE, gusts 26 mph41 km/h	92%	100%	0
Mon 10a	Rain	39°4° (likely 37°3° to 40°4°)	30°−1°	90%, 0.39 in9.9 mm	17 mph27 km/h from ENE, gusts 28 mph45 km/h	89%	100%	0
Mon 11a	Rain	40°4° (likely 37°3° to 40°4°)	31°−1°	90%, 0.39 in9.9 mm	17 mph27 km/h from ENE, gusts 29 mph46 km/h	85%	100%	0
Mon 12p	Rain	40°4° (likely 37°3° to 41°5°)	31°−1°	90%, 0.39 in9.9 mm	18 mph29 km/h from E, gusts 30 mph48 km/h	85%	100%	0

Days ahead

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

Today, Oct 24. Drizzle. High 58°14°, low 36°2°. Typical 52°11° / 32°0°. Rain 0.08 in2 mm, 20% chance. Mostly agree.
1. Afternoon
  noon–6 PM
  Cloudy, 54°12°
  Dry
2. Evening
  6 PM–midnight
  Mostly cloudy, 47°8°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Today: A slight chance of rain before 2pm. Mostly cloudy. High near 58, with temperatures falling to around 54 in the afternoon. North northwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. North wind 3 to 7 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–67°19°
Low, likely
36°2°–44°7°
Typical high / low
52°11° / 32°0°
Wind
21 mph34 km/h, gusts 35 mph56 km/h
UV peak
3
Tomorrow, Oct 25. Rain. High 48°9°, low 35°2°. Typical 51°11° / 31°−1°. Rain 0.26 in6.6 mm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 38°3°
  40% chance
2. Afternoon
  noon–6 PM
  Rain, 47°8°
  70% chance · 0.5 in13 mm
3. Evening
  6 PM–midnight
  Rain, 41°5°
  70% chance · 0.25 in6.4 mm
4. Overnight
  midnight–6 AM
  Rain, 38°3°
  90% chance · 0.78 in20 mm
Official NWS forecast
Day: Rain likely after 9am. Cloudy. High near 48, with temperatures falling to around 43 in the afternoon. East northeast wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Night: Rain. Cloudy, with a low around 35. Northeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
43°6°–48°9°
Low, likely
34°1°–41°5°
Typical high / low
51°11° / 31°−1°
Wind
13 mph22 km/h, gusts 26 mph42 km/h
UV peak
1
Monday, Oct 26. Rain. High 43°6°, low 34°1°. Typical 50°10° / 31°−1°. Rain 0.92 in23 mm, 100% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 36°2°
  90% chance · 2.1 in53 mm
2. Afternoon
  noon–6 PM
  Rain, 40°4°
  100% chance · 0.67 in17 mm
3. Evening
  6 PM–midnight
  Rain, 39°4°
  100% chance · 0.25 in6.4 mm
4. Overnight
  midnight–6 AM
  Drizzle, 42°5°
  100% chance · 0.13 in3.4 mm
Official NWS forecast
Day: Rain. Cloudy, with a high near 43. East northeast wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Night: Rain. Cloudy, with a low around 34. East wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
40°4°–43°6°
Low, likely
34°1°–40°4°
Typical high / low
50°10° / 31°−1°
Wind
21 mph34 km/h, gusts 34 mph55 km/h
Tuesday, Oct 27. Rain. High 53°12°, low 41°5°. Typical 50°10° / 30°−1°. Rain 0.19 in4.8 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  50% chance
2. Afternoon
  noon–6 PM
  Partly sunny, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 53. South southwest wind around 10 mph. Chance of precipitation is 60%.
Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 41. South wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–56°13°
Low, likely
40°4°–43°6°
Typical high / low
50°10° / 30°−1°
Wind
19 mph31 km/h, gusts 32 mph51 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 59°15°, low 39°4°. Typical 50°10° / 30°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 56°14°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 41°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Night: Partly cloudy, with a low around 39.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–59°15°
Low, likely
37°3°–43°6°
Typical high / low
50°10° / 30°−1°
Wind
20 mph32 km/h, gusts 44 mph70 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 61°16°, low 45°7°. Typical 49°9° / 29°−2°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 40°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Night: Mostly cloudy, with a low around 45.
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 61°16°).
High, likely
58°14°–61°16°
Low, likely
36°2°–45°7°
Typical high / low
49°9° / 29°−2°
Wind
15 mph24 km/h, gusts 41 mph65 km/h
UV peak
3
Friday, Oct 30. Rain. High 63°17°, low 47°8°. Typical 48°9° / 29°−2°. Rain 0.03 in0.8 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 58°14°
  20% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 56°13°
  30% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 1pm. Partly sunny, with a high near 63. Chance of precipitation is 20%.
Night: A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
46°8°–50°10°
Typical high / low
48°9° / 29°−2°
Wind
16 mph25 km/h, gusts 35 mph56 km/h
Saturday, Oct 31. Drizzle. High 58°14°, low 48°9°. Typical 48°9° / 28°−2°. Rain 0.27 in6.9 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 60°15°
  30% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  30% chance · 0.22 in5.6 mm
4. Overnight
  midnight–6 AM
  Drizzle, 46°8°
  30% chance · 0.05 in1.2 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
50°10°–65°18°
Low, likely
40°4°–56°13°
Typical high / low
48°9° / 28°−2°
Wind
18 mph29 km/h, gusts 37 mph59 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 51°11°, low 42°6°. Typical 47°8° / 28°−2°. Rain 0.11 in2.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 45°7°
  20% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Cloudy, 49°9°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 40°4°
  Dry
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
40°4°–60°16°
Low, likely
32°0°–56°13°
Typical high / low
47°8° / 28°−2°
Wind
17 mph28 km/h, gusts 42 mph68 km/h
UV peak
2
Monday, Nov 2. Cloudy. High 52°11°, low 39°4°. Typical 47°8° / 28°−2°. Rain 0.05 in1.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 42°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 53°11°
  30% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Mostly clear, 49°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
49°9°–58°14°
Low, likely
31°−1°–53°12°
Typical high / low
47°8° / 28°−2°
Wind
20 mph32 km/h, gusts 41 mph66 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 58°, low 36°.
Tomorrow
67% chance of rain, high 48°, low 35°, cooling off.
Monday
99% chance of rain, high 43°, low 34°, cooling off.
Rest of week
Highs 51–63°; chance of precipitation on Tuesday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (ABR) (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

Pelican Lake near Watertown

12 mi

Below flood stage

Level: 1711 ft

Reading from Sat 12 PM · NWS gauge page

Lake Kampeska at Watertown Water Plant

14 mi

Below flood stage

Level: 17.4 ft

Reading from Sat 11:15 AM · NWS gauge page

Big Sioux River at Lake Kampeska

16 mi

Below flood stage

Level: 18.5 ft

Reading from Sat 11:15 AM · NWS gauge page

Big Sioux River at Watertown Sioux Conifer Road

16 mi

Below flood stage

Level: 3.2 ft

Reading from Sat 11:15 AM · 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 44Typical 174

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 42
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 11 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 39°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?

WATERTOWN REGIONAL AP · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° warmer than typical.

Last 7 days vs normal

On average 13°7° warmer than normal (daily mean temperature).

+9°+5°SunOct 18
+7°+4°MonOct 19
+14°+8°TueOct 20
+13°+7°WedOct 21
+14°+8°ThuOct 22
+25°+14°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 33 min; Losing 2 min 53 s a day; shortest Dec 21, 1 h 46 min less
Golden hour: 5:48–6:48 PM; Morning 7:38–8:38 AM
Blue hour: 6:48–6:59 PM; Morning 7:27–7:38 AM; first light 7:27 AM

Stars tonight? Poor

Clouds most of the night (about 68% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:10 AM · rises 5:29 PM
Full moon: Oct 25
New moon: Nov 9

Looking southeast from Henry. The highest point on the skyline is about 3,900 ft, 16 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Henry, SD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Pelican Lake near Watertown

Lake Kampeska at Watertown Water Plant

Big Sioux River at Lake Kampeska

Big Sioux River at Watertown Sioux Conifer Road

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