Observed 3:35 PM CDT at KMDS

Brant Lake, SD weather

Overcast and 48°9°, 8°4° warmer than a typical Oct 24, rain ~5–6 PM (70%).

Forecasts agree

Now 48°9°

Cloudy · Feels like 43°6°

Wind: 11 mph18 km/hgusts 18 mph29 km/h; From the north. 58–11 mph18 km/h through 4 AM
Dew point: 45°7°; Comfortable
UV tomorrow: 0Low; Low all day (peak 0)
Pressure: 30.29 inHg1026 hPa; Rising slowly · +0.04 inHg+1.4 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Drizzle until 7 PM (70%, 0.09 in2.3 mm)
Dry break tonight 7 PM–1 AM
Rain tonight 1 AM–6 PM (80%, 0.35 in8.9 mm)
Dry break tomorrow night 6–9 PM
Rain tomorrow night from 9 PM (100%, 3.8 in97 mm)

This afternoonNear 50°10° · Rain all afternoon (60%)
TonightDown to 43°6° by 5 AM · Rain 6–7 PM (70%)
Tomorrow morningUp to 46°8° by 11 AM · Rain all morning (80%)
Tomorrow afternoonNear 48°9° · Rain all afternoon (80%)
Tomorrow nightDown to 39°4° by 5 AM · Rain 9 PM–6 AM (100%)
Monday morningUp to 44°7° by 11 AM · Rain all morning (90%) · gusts to 27 mph43 km/h
Monday afternoonNear 47°8° · Rain all afternoon (90%) · gusts to 28 mph45 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 4p	Cloudy	50°10° (likely 49°9° to 51°11°)	45°7°	60%, 0.03 in0.8 mm	15 mph24 km/h from NNW, gusts 17 mph28 km/h	71%	100%	2
Sat 5p	Drizzle	49°9° (likely 48°9° to 50°10°)	44°7°	60%, 0.03 in0.8 mm	10 mph16 km/h from NNW, gusts 15 mph25 km/h	77%	100%	1
Sat 6p	Drizzle	48°9° (likely 47°8° to 49°9°)	44°7°	70%, 0.03 in0.8 mm	10 mph16 km/h from N, gusts 13 mph21 km/h	83%	99%	0
Sat 7p	Cloudy	48°9° (likely 47°8° to 49°9°)	45°7°	30%	5 mph8 km/h from N, gusts 12 mph20 km/h	80%	99%	0
Sat 8p	Showers	49°9° (likely 46°8° to 49°9°)	47°8°	30%	5 mph8 km/h from N, gusts 11 mph18 km/h	74%	100%	0
Sat 9p	Drizzle	49°9° (likely 46°8° to 49°9°)	47°8°	30%	5 mph8 km/h from N, gusts 8 mph13 km/h	77%	100%	0
Sat 10p	Drizzle	48°9° (likely 46°8° to 48°9°)	46°8°	20%	5 mph8 km/h from N, gusts 10 mph16 km/h	77%	100%	0
Sat 11p	Drizzle	48°9° (likely 46°8° to 48°9°)	46°8°	20%	5 mph8 km/h from N, gusts 8 mph13 km/h	80%	98%	0
Sun 12a	Drizzle	47°8° (likely 46°8° to 47°8°)	46°8°	30%	5 mph8 km/h from NNE, gusts 10 mph15 km/h	79%	99%	0
Sun 1a	Drizzle	46°8° (likely 46°8° to 47°8°)	44°7°	20%, 0.03 in0.8 mm	5 mph8 km/h from NNE, gusts 11 mph18 km/h	83%	99%	0
Sun 2a	Drizzle	45°7° (likely 45°7° to 47°8°)	43°6°	20%, 0.03 in0.8 mm	5 mph8 km/h from NE, gusts 10 mph15 km/h	76%	100%	0
Sun 3a	Drizzle	44°7° (likely 44°7° to 47°8°)	41°5°	20%, 0.03 in0.8 mm	5 mph8 km/h from NE, gusts 14 mph22 km/h	76%	99%	0
Sun 4a	Cloudy	45°7° (likely 45°7° to 47°8°)	41°5°	40%, 0.03 in0.8 mm	5 mph8 km/h from NE, gusts 12 mph19 km/h	73%	100%	0
Sun 5a	Cloudy	43°6° (likely 43°6° to 46°8°)	39°4°	50%, 0.03 in0.8 mm	5 mph8 km/h from NE, gusts 12 mph19 km/h	76%	100%	0
Sun 6a	Cloudy	42°6° (likely 42°6° to 46°8°)	37°3°	60%, 0.03 in0.8 mm	10 mph16 km/h from ENE, gusts 12 mph19 km/h	79%	100%	0
Sun 7a	Cloudy	42°6° (likely 42°6° to 46°8°)	37°3°	80%, 0.02 in0.5 mm	10 mph16 km/h from ENE, gusts 13 mph20 km/h	79%	100%	0
Sun 8a	Showers	41°5° (likely 41°5° to 46°8°)	36°2°	80%, 0.02 in0.5 mm	10 mph16 km/h from ENE, gusts 15 mph24 km/h	82%	100%	0
Sun 9a	Cloudy	42°6° (likely 42°6° to 47°8°)	37°3°	70%, 0.02 in0.5 mm	10 mph16 km/h from ENE, gusts 14 mph23 km/h	82%	100%	0
Sun 10a	Cloudy	45°7° (likely 44°7° to 48°9°)	40°4°	80%, 0.02 in0.5 mm	10 mph16 km/h from NE, gusts 17 mph27 km/h	73%	100%	0
Sun 11a	Showers	46°8° (likely 44°7° to 48°9°)	41°5°	80%, 0.02 in0.5 mm	10 mph16 km/h from NE, gusts 17 mph27 km/h	71%	100%	0
Sun 12p	Rain	47°8° (likely 44°7° to 48°9°)	42°6°	80%, 0.02 in0.5 mm	10 mph16 km/h from NE, gusts 17 mph28 km/h	68%	100%	0
Sun 1p	Drizzle	47°8° (likely 44°7° to 48°9°)	42°6°	50%, 0.01 in0.3 mm	10 mph16 km/h from NE, gusts 15 mph24 km/h	68%	100%	0
Sun 2p	Cloudy	48°9° (likely 43°6° to 48°9°)	43°6°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 17 mph28 km/h	63%	100%	0
Sun 3p	Cloudy	48°9° (likely 42°6° to 48°9°)	43°6°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 20 mph32 km/h	63%	100%	0
Sun 4p	Cloudy	47°8° (likely 42°6° to 48°9°)	41°5°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 22 mph35 km/h	63%	100%	0
Sun 5p	Cloudy	49°9° (likely 42°6° to 49°9°)	44°7°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 21 mph33 km/h	58%	100%	0
Sun 6p	Cloudy	47°8° (likely 42°6° to 47°8°)	41°5°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 20 mph32 km/h	63%	100%	0
Sun 7p	Cloudy	46°8° (likely 41°5° to 46°8°)	40°4°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 21 mph34 km/h	65%	100%	0
Sun 8p	Cloudy	44°7° (likely 41°5° to 45°7°)	38°3°	30%, 0.01 in0.3 mm	15 mph24 km/h from NE, gusts 21 mph35 km/h	70%	100%	0
Sun 9p	Cloudy	43°6° (likely 40°4° to 44°7°)	36°2°	40%, 0.01 in0.3 mm	15 mph24 km/h from ENE, gusts 24 mph38 km/h	73%	100%	0
Sun 10p	Drizzle	43°6° (likely 41°5° to 44°7°)	36°2°	50%, 0.01 in0.3 mm	15 mph24 km/h from ENE, gusts 20 mph33 km/h	76%	100%	0
Sun 11p	Drizzle	42°6° (likely 41°5° to 44°7°)	35°2°	60%, 0.01 in0.3 mm	15 mph24 km/h from ENE, gusts 23 mph38 km/h	79%	100%	0
Mon 12a	Drizzle	41°5° (likely 40°4° to 44°7°)	34°1°	60%, 0.01 in0.3 mm	15 mph24 km/h from ENE, gusts 24 mph39 km/h	82%	100%	0
Mon 1a	Drizzle	41°5° (likely 40°4° to 44°7°)	34°1°	90%, 0.25 in6.4 mm	15 mph24 km/h from ENE, gusts 23 mph37 km/h	86%	100%	0
Mon 2a	Drizzle	41°5° (likely 40°4° to 43°6°)	34°1°	90%, 0.25 in6.4 mm	15 mph24 km/h from ENE, gusts 23 mph37 km/h	86%	100%	0
Mon 3a	Drizzle	40°4° (likely 40°4° to 43°6°)	32°0°	90%, 0.25 in6.4 mm	15 mph24 km/h from ENE, gusts 25 mph40 km/h	89%	100%	0
Mon 4a	Drizzle	40°4° (likely 40°4° to 43°6°)	32°0°	100%, 0.25 in6.4 mm	15 mph24 km/h from ENE, gusts 25 mph40 km/h	92%	100%	0
Mon 5a	Rain	39°4° (likely 39°4° to 43°6°)	31°−1°	90%, 0.25 in6.4 mm	15 mph24 km/h from ENE, gusts 25 mph40 km/h	96%	100%	0
Mon 6a	Rain	38°3° (likely 38°3° to 43°6°)	29°−2°	90%, 0.25 in6.4 mm	15 mph24 km/h from ENE, gusts 24 mph39 km/h	100%	100%	0
Mon 7a	Drizzle	38°3° (likely 38°3° to 43°6°)	29°−2°	90%, 0.26 in6.6 mm	15 mph24 km/h from ENE, gusts 26 mph42 km/h	100%	100%	0
Mon 8a	Showers	37°3° (likely 37°3° to 42°6°)	27°−3°	90%, 0.26 in6.6 mm	20 mph32 km/h from ENE, gusts 27 mph44 km/h	100%	100%	0
Mon 9a	Rain	39°4° (likely 39°4° to 42°6°)	30°−1°	90%, 0.26 in6.6 mm	20 mph32 km/h from E, gusts 27 mph44 km/h	96%	100%	0
Mon 10a	Rain	42°6° (likely 39°4° to 42°6°)	34°1°	90%, 0.26 in6.6 mm	15 mph24 km/h from E, gusts 26 mph41 km/h	89%	100%	0
Mon 11a	Rain	44°7° (likely 39°4° to 44°7°)	36°2°	90%, 0.26 in6.6 mm	15 mph24 km/h from E, gusts 25 mph40 km/h	82%	100%	0
Mon 12p	Rain	45°7° (likely 40°4° to 45°7°)	38°3°	90%, 0.26 in6.6 mm	15 mph24 km/h from E, gusts 28 mph45 km/h	79%	100%	0
Mon 1p	Rain	46°8° (likely 40°4° to 46°8°)	39°4°	90%, 0.24 in6.1 mm	15 mph24 km/h from E, gusts 27 mph43 km/h	76%	100%	0
Mon 2p	Rain	47°8° (likely 41°5° to 47°8°)	40°4°	90%, 0.24 in6.1 mm	15 mph24 km/h from E, gusts 27 mph44 km/h	74%	100%	0
Mon 3p	Rain	48°9° (likely 41°5° to 48°9°)	42°6°	90%, 0.24 in6.1 mm	15 mph24 km/h from E, gusts 25 mph40 km/h	74%	100%	1

Days ahead

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

Today, Oct 24. Showers. High 62°17°, low 41°5°. Typical 54°12° / 32°0°. Rain 0.23 in5.8 mm, 60% chance. Forecasts agree.
1. Afternoon
  noon–6 PM
  Drizzle, 50°10°
  60% chance · 0.06 in1.5 mm
2. Evening
  6 PM–midnight
  Showers, 49°9°
  70% chance · 0.03 in0.8 mm
3. Overnight
  midnight–6 AM
  Drizzle, 43°6°
  50% chance · 0.15 in3.8 mm
Official NWS forecast
Today: Rain showers likely. Cloudy. High near 62, with temperatures falling to around 49 in the afternoon. North northwest wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Rain showers likely. Cloudy, with a low around 41. North northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–66°19°
Low, likely
41°5°–48°9°
Typical high / low
54°12° / 32°0°
Wind
20 mph32 km/h, gusts 33 mph53 km/h
UV peak
3
Tomorrow, Oct 25. Rain. High 49°9°, low 36°2°. Typical 54°12° / 32°0°. Rain 0.28 in7.1 mm, 80% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 41°5°
  80% chance · 0.13 in3.3 mm
2. Afternoon
  noon–6 PM
  Rain, 49°9°
  80% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 44°7°
  60% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Rain, 39°4°
  100% chance · 1.3 in32 mm
Official NWS forecast
Day: Rain showers. Cloudy, with a high near 49. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Night: Rain showers. Cloudy. Low around 36, with temperatures rising to around 39 overnight. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
46°8°–49°9°
Low, likely
36°2°–43°6°
Typical high / low
54°12° / 32°0°
Wind
14 mph22 km/h, gusts 30 mph49 km/h
Monday, Oct 26. Rain. High 50°10°, low 39°4°. Typical 53°12° / 31°−1°. Rain 1.1 in28 mm, 90% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Rain, 37°3°
  90% chance · 1.6 in39 mm
2. Afternoon
  noon–6 PM
  Rain, 48°9°
  90% chance · 1.1 in27 mm
3. Evening
  6 PM–midnight
  Rain, 44°7°
  90% chance · 0.16 in4.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 44°7°
  70% chance · 0.03 in0.8 mm
Official NWS forecast
Day: Rain showers. Cloudy, with a high near 50. East northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Night: Rain showers. Cloudy, with a low around 39. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
46°8°–50°10°
Low, likely
39°4°–42°6°
Typical high / low
53°12° / 31°−1°
Wind
19 mph30 km/h, gusts 30 mph48 km/h
Tuesday, Oct 27. Showers. High 57°14°, low 43°6°. Typical 53°12° / 31°−1°. Rain 0.09 in2.3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 42°6°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 53°12°
  40% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Night: A chance of rain showers before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
54°12°–57°14°
Low, likely
41°5°–43°6°
Typical high / low
53°12° / 31°−1°
Wind
19 mph30 km/h, gusts 32 mph51 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 63°17°, low 41°5°. Typical 52°11° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 43°6°
  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 63.
Night: A slight chance of rain showers before 7pm. Mostly clear, with a low around 41.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–64°18°
Low, likely
41°5°–48°9°
Typical high / low
52°11° / 30°−1°
Wind
17 mph27 km/h, gusts 33 mph54 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 66°19°, low 48°9°. Typical 52°11° / 30°−1°. Dry. Forecasts agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 66°19°).
High, likely
61°16°–66°19°
Low, likely
37°3°–48°9°
Typical high / low
52°11° / 30°−1°
Wind
16 mph26 km/h, gusts 33 mph53 km/h
UV peak
3
Friday, Oct 30. Showers. High 68°20°, low 50°10°. Typical 51°11° / 30°−1°. Rain 0.04 in1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°19°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  30% chance · 0.05 in1.2 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 68. Chance of precipitation is 30%.
Night: Rain showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–69°21°
Low, likely
47°8°–52°11°
Typical high / low
51°11° / 30°−1°
Wind
18 mph28 km/h, gusts 36 mph58 km/h
Saturday, Oct 31. Drizzle. High 60°16°, low 53°12°. Typical 50°10° / 29°−2°. Rain 0.36 in9.1 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  30% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 60°15°
  40% chance · 0.09 in2.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 56°13°
  40% chance · 0.26 in6.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 49°10°
  30% chance · 0.08 in2.1 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
53°12°–67°19°
Low, likely
47°8°–58°14°
Typical high / low
50°10° / 29°−2°
Wind
15 mph25 km/h, gusts 38 mph61 km/h
UV peak
1
Sunday, Nov 1. Drizzle. High 56°13°, low 46°8°. Typical 50°10° / 29°−2°. Rain 0.16 in4.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 44°7°
  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
47°8°–64°18°
Low, likely
34°1°–57°14°
Typical high / low
50°10° / 29°−2°
Wind
18 mph29 km/h, gusts 45 mph72 km/h
UV peak
2
Monday, Nov 2. Cloudy. High 55°13°, low 41°5°. Typical 49°9° / 28°−2°. Rain 0.28 in7.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 46°8°
  20% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 54°12°
  30% chance
3. Evening
  6 PM–midnight
  Clear, 47°8°
  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
51°11°–66°19°
Low, likely
34°1°–48°9°
Typical high / low
49°9° / 28°−2°
Wind
28 mph45 km/h, gusts 53 mph86 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
64% chance of rain, high 62°, low 41°.
Tomorrow
83% chance of rain, high 49°, low 36°, cooling off.
Monday
94% chance of rain, high 50°, low 39°.
Rest of week
Mostly dry, highs 55–68°.

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

Skunk Creek near Chester

7.8 mi

Below flood stage

Level: 0.8 ft

Reading from Sat 4 PM · NWS gauge page

Bachelor Creek (SD) near Trent

11 mi

Below flood stage

Level: 1529 ft
Flow: under 1 cfs

Reading from Sat 3:15 PM · NWS gauge page

Big Sioux River near Dell Rapids

14 mi

Below flood stage

Level: 3.2 ft
Flow: 100 cfs

Reading from Sat 3:30 PM · NWS gauge page

Big Sioux River at Trent

14 mi

Below flood stage

Level: 1486 ft
Flow: 96 cfs

Reading from Sat 3:15 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 41Typical 163

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 36
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 13 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 45°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?

Madison 2se · official normals 1991–2020 · records 1961–2026

Oct 24, today vs a typical year

Today’s expected high is 8°4° warmer than typical.

Last 7 days vs normal

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

+6°+3°SunOct 18
+8°+4°MonOct 19
+8°+4°TueOct 20
+11°+6°WedOct 21
+13°+7°ThuOct 22
+22°+12°FriOct 23
+23°+13°SatOct 24

Brant Lake weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 36 min; Losing 2 min 49 s a day; shortest Dec 21, 1 h 42 min less
Golden hour: 5:49–6:47 PM; Morning 7:35–8:34 AM
Blue hour: 6:47–6:58 PM; Morning 7:24–7:35 AM; first light 7:24 AM

Stars tonight? Poor

Clouds most of the night (about 100% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 6:07 AM · rises 5:28 PM
Full moon: Oct 25
New moon: Nov 9

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

Brant Lake, SD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Skunk Creek near Chester

Bachelor Creek (SD) near Trent

Big Sioux River near Dell Rapids

Big Sioux River at Trent

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