Observed 1:50 PM CDT at KVTN

White Horse, SD weather

Windy and 46°8°, rain tomorrow ~1 AM–1 PM (100%).

Mostly agree

Now 46°8°

Windy · Feels like 39°4°

Feels like: 39°4°; Wind chill from 20 mph32 km/h wind · air 46°8°
Wind: 20 mph32 km/h; From the north-northwest. Easing to 9 mph14 km/h by 6 PM
Dew point: 32°0°; Dry, static shocks likely
UV tomorrow: 0Low; Low all day (peak 0)
Pressure: 30.32 inHg1027 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Dry until 1 AM
High 52°11° today at 3 PM
Rain tonight from 1 AM (100%, 9.2 in234 mm)
Low 36°2° tomorrow at 7 AM

This afternoonNear 51°11° · Cloudy
TonightDown to 39°4° by 5 AM · Rain 1–6 AM (60%)
Tomorrow morningUp to 43°6° by 11 AM · Rain all morning (100%)
Tomorrow afternoonNear 44°7° · Rain all afternoon (100%)
Tomorrow nightDown to 37°3° by 1 AM · Rain all night (100%)
Monday morningUp to 41°5° by 11 AM · Rain all morning (100%)

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 2p	Cloudy	50°10° (likely 47°8° to 50°10°)	44°7°	0%	17 mph27 km/h from N, gusts 24 mph39 km/h	52%	86%	3
Sat 3p	Cloudy	52°11° (likely 48°9° to 52°11°)	52°11°	0%	16 mph26 km/h from N, gusts 22 mph35 km/h	44%	87%	2
Sat 4p	Cloudy	52°11° (likely 49°9° to 52°11°)	52°11°	0%	14 mph23 km/h from N, gusts 19 mph31 km/h	41%	88%	2
Sat 5p	Cloudy	52°11° (likely 49°9° to 52°11°)	52°11°	0%	12 mph19 km/h from N, gusts 15 mph24 km/h	41%	87%	1
Sat 6p	Cloudy	49°9° (likely 48°9° to 50°10°)	45°7°	0%	9 mph14 km/h from N, gusts 11 mph18 km/h	44%	82%	1
Sat 7p	Cloudy	46°8° (likely 45°7° to 48°9°)	42°6°	5%	7 mph11 km/h from N, gusts 8 mph14 km/h	49%	81%	0
Sat 8p	Cloudy	44°7° (likely 43°6° to 46°8°)	41°5°	5%	6 mph10 km/h from NE, gusts 6 mph10 km/h	53%	81%	0
Sat 9p	Cloudy	43°6° (likely 42°6° to 45°7°)	40°4°	5%	5 mph8 km/h from NE, gusts 4 mph7 km/h	55%	80%	0
Sat 10p	Clear	42°6° (likely 41°5° to 44°7°)	40°4°	5%	3 mph5 km/h from NE, gusts 4 mph6 km/h	57%	42%	0
Sat 11p	Clear	41°5° (likely 40°4° to 44°7°)	39°4°	5%	3 mph5 km/h from NE, gusts 5 mph9 km/h	59%	41%	0
Sun 12a	Cloudy	41°5° (likely 39°4° to 43°6°)	39°4°	5%	3 mph5 km/h from NE, gusts 6 mph9 km/h	59%	40%	0
Sun 1a	Rain	40°4° (likely 39°4° to 43°6°)	38°3°	60%, 0.04 in1 mm	3 mph5 km/h from NE, gusts 6 mph10 km/h	62%	53%	0
Sun 2a	Cloudy	40°4° (likely 39°4° to 44°7°)	38°3°	60%, 0.04 in1 mm	3 mph5 km/h from NE, gusts 5 mph8 km/h	62%	83%	0
Sun 3a	Cloudy	40°4° (likely 39°4° to 45°7°)	38°3°	60%, 0.04 in1 mm	3 mph5 km/h from E, gusts 6 mph10 km/h	64%	100%	0
Sun 4a	Cloudy	40°4° (likely 39°4° to 46°8°)	38°3°	60%, 0.04 in1 mm	3 mph5 km/h from E, gusts 6 mph10 km/h	67%	100%	0
Sun 5a	Rain	39°4° (likely 38°3° to 45°7°)	36°2°	60%, 0.04 in1 mm	5 mph8 km/h from E, gusts 6 mph9 km/h	76%	100%	0
Sun 6a	Rain	38°3° (likely 38°3° to 45°7°)	34°1°	60%, 0.04 in1 mm	5 mph8 km/h from E, gusts 6 mph10 km/h	85%	100%	0
Sun 7a	Rain	36°2° (likely 36°2° to 44°7°)	32°0°	100%, 0.15 in3.8 mm	5 mph8 km/h from E, gusts 13 mph21 km/h	96%	100%	0
Sun 8a	Rain	36°2° (likely 36°2° to 42°6°)	31°−1°	100%, 0.15 in3.8 mm	6 mph10 km/h from E, gusts 12 mph19 km/h	100%	100%	0
Sun 9a	Rain	37°3° (likely 37°3° to 42°6°)	32°0°	100%, 0.15 in3.8 mm	6 mph10 km/h from E, gusts 12 mph19 km/h	100%	100%	0
Sun 10a	Rain	41°5° (likely 40°4° to 43°6°)	37°3°	100%, 0.15 in3.8 mm	6 mph10 km/h from E, gusts 12 mph19 km/h	96%	100%	0
Sun 11a	Rain	43°6° (likely 41°5° to 43°6°)	38°3°	100%, 0.15 in3.8 mm	8 mph13 km/h from E, gusts 11 mph18 km/h	96%	100%	0
Sun 12p	Rain	43°6° (likely 41°5° to 43°6°)	38°3°	100%, 0.15 in3.8 mm	9 mph14 km/h from E, gusts 13 mph20 km/h	96%	100%	0
Sun 1p	Rain	43°6° (likely 41°5° to 43°6°)	38°3°	90%, 0.13 in3.3 mm	9 mph14 km/h from E, gusts 12 mph20 km/h	96%	100%	0
Sun 2p	Rain	44°7° (likely 41°5° to 44°7°)	38°3°	90%, 0.13 in3.3 mm	10 mph16 km/h from E, gusts 15 mph23 km/h	96%	100%	0
Sun 3p	Drizzle	44°7° (likely 41°5° to 44°7°)	38°3°	90%, 0.13 in3.3 mm	12 mph19 km/h from E, gusts 17 mph28 km/h	100%	100%	0
Sun 4p	Cloudy	44°7° (likely 40°4° to 44°7°)	38°3°	90%, 0.13 in3.3 mm	12 mph19 km/h from E, gusts 18 mph29 km/h	96%	100%	0
Sun 5p	Rain	44°7° (likely 39°4° to 44°7°)	38°3°	90%, 0.13 in3.3 mm	13 mph21 km/h from E, gusts 18 mph28 km/h	96%	100%	0
Sun 6p	Rain	43°6° (likely 39°4° to 43°6°)	36°2°	90%, 0.13 in3.3 mm	13 mph21 km/h from E, gusts 18 mph29 km/h	100%	100%	0
Sun 7p	Rain	41°5° (likely 38°3° to 41°5°)	34°1°	100%, 0.11 in2.8 mm	13 mph21 km/h from E, gusts 17 mph27 km/h	100%	100%	0
Sun 8p	Rain	40°4° (likely 38°3° to 41°5°)	33°1°	100%, 0.11 in2.8 mm	13 mph21 km/h from E, gusts 17 mph27 km/h	100%	100%	0
Sun 9p	Rain	39°4° (likely 38°3° to 41°5°)	32°0°	100%, 0.11 in2.8 mm	12 mph19 km/h from NE, gusts 17 mph28 km/h	100%	100%	0
Sun 10p	Drizzle	39°4° (likely 38°3° to 40°4°)	32°0°	100%, 0.11 in2.8 mm	10 mph16 km/h from NE, gusts 17 mph27 km/h	100%	100%	0
Sun 11p	Drizzle	38°3° (likely 37°3° to 40°4°)	31°−1°	100%, 0.11 in2.8 mm	10 mph16 km/h from NE, gusts 16 mph25 km/h	100%	100%	0
Mon 12a	Rain	38°3° (likely 37°3° to 40°4°)	31°−1°	100%, 0.11 in2.8 mm	10 mph16 km/h from NE, gusts 15 mph25 km/h	100%	100%	0
Mon 1a	Rain	37°3° (likely 37°3° to 39°4°)	30°−1°	100%, 0.52 in13 mm	10 mph16 km/h from NE, gusts 17 mph27 km/h	100%	100%	0
Mon 2a	Rain	37°3° (likely 37°3° to 39°4°)	30°−1°	100%, 0.52 in13 mm	10 mph16 km/h from NE, gusts 18 mph28 km/h	100%	100%	0
Mon 3a	Rain	37°3° (likely 36°2° to 39°4°)	30°−1°	100%, 0.52 in13 mm	10 mph16 km/h from NE, gusts 18 mph28 km/h	100%	100%	0
Mon 4a	Rain	37°3° (likely 36°2° to 39°4°)	30°−1°	100%, 0.52 in13 mm	10 mph16 km/h from NE, gusts 16 mph26 km/h	100%	100%	0
Mon 5a	Rain	37°3° (likely 37°3° to 39°4°)	29°−2°	100%, 0.52 in13 mm	12 mph19 km/h from NE, gusts 17 mph28 km/h	100%	100%	0
Mon 6a	Rain	36°2° (likely 36°2° to 39°4°)	28°−2°	100%, 0.52 in13 mm	12 mph19 km/h from NE, gusts 18 mph29 km/h	100%	100%	0
Mon 7a	Rain	34°1° (likely 34°1° to 40°4°)	26°−3°	100%, 0.55 in14 mm	12 mph19 km/h from NE, gusts 19 mph30 km/h	100%	100%	0
Mon 8a	Rain	34°1° (likely 34°1° to 40°4°)	25°−4°	100%, 0.55 in14 mm	13 mph21 km/h from NE, gusts 19 mph31 km/h	100%	100%	0
Mon 9a	Rain	37°3° (likely 37°3° to 40°4°)	29°−2°	100%, 0.55 in14 mm	13 mph21 km/h from NE, gusts 20 mph32 km/h	100%	100%	0
Mon 10a	Rain	39°4° (likely 37°3° to 41°5°)	31°−1°	100%, 0.55 in14 mm	13 mph21 km/h from NE, gusts 22 mph35 km/h	100%	100%	0
Mon 11a	Rain	41°5° (likely 38°3° to 41°5°)	34°1°	100%, 0.55 in14 mm	13 mph21 km/h from NE, gusts 21 mph34 km/h	100%	100%	0
Mon 12p	Rain	41°5° (likely 39°4° to 42°6°)	33°1°	100%, 0.55 in14 mm	14 mph23 km/h from NE, gusts 19 mph30 km/h	100%	100%	0
Mon 1p	Rain	41°5° (likely 39°4° to 43°6°)	33°1°	90%, 0.22 in5.6 mm	14 mph23 km/h from NE, gusts 14 mph23 km/h	100%	100%	0

Days ahead

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

Today, Oct 24. Cloudy. High 53°12°, low 35°2°. Typical 58°14° / 31°−1°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Cloudy, 52°11°
  Dry
2. Evening
  6 PM–midnight
  Cloudy, 44°7°
  Dry
3. Overnight
  midnight–6 AM
  Rain, 39°4°
  60% chance · 0.2 in5.1 mm
Official NWS forecast
Today: Partly sunny, with a high near 53. North wind 12 to 17 mph, with gusts as high as 25 mph.
Tonight: Rain likely after 1am. Mostly cloudy. Low around 35, with temperatures rising to around 39 overnight. Northeast wind 3 to 9 mph. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–68°20°
Low, likely
35°2°–44°7°
Typical high / low
58°14° / 31°−1°
Wind
25 mph40 km/h, gusts 47 mph76 km/h
UV peak
3
Tomorrow, Oct 25. Rain. High 45°7°, low 32°0°. Typical 58°14° / 31°−1°. Rain 0.47 in12 mm, 100% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 36°2°
  100% chance · 0.79 in20 mm
2. Afternoon
  noon–6 PM
  Rain, 44°7°
  100% chance · 0.8 in20 mm
3. Evening
  6 PM–midnight
  Rain, 40°4°
  100% chance · 0.68 in17 mm
4. Overnight
  midnight–6 AM
  Rain, 37°3°
  100% chance · 2.7 in69 mm
Official NWS forecast
Day: Rain. Cloudy, with a high near 45. East wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Night: Rain. Cloudy. Low around 32, with temperatures rising to around 37 overnight. Northeast wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
42°6°–46°8°
Low, likely
32°0°–40°4°
Typical high / low
58°14° / 31°−1°
Wind
15 mph24 km/h, gusts 22 mph36 km/h
Monday, Oct 26. Rain. High 43°6°, low 28°−2°. Typical 57°14° / 31°−1°. Rain 0.97 in25 mm, 100% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 34°1°
  100% chance · 3.3 in83 mm
2. Afternoon
  noon–6 PM
  Rain, 41°5°
  100% chance · 0.95 in24 mm
3. Evening
  6 PM–midnight
  Rain, 38°4°
  90% chance · 0.19 in4.9 mm
4. Overnight
  midnight–6 AM
  Cloudy, 36°2°
  30% chance
Official NWS forecast
Day: Rain. Cloudy, with a high near 43. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Night: Rain before 1am. Mostly cloudy. Low around 28, with temperatures rising to around 32 overnight. Northwest wind 3 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
39°4°–43°6°
Low, likely
28°−2°–38°3°
Typical high / low
57°14° / 31°−1°
Wind
17 mph28 km/h, gusts 28 mph45 km/h
Tuesday, Oct 27. Mostly sunny. High 60°16°, low 36°2°. Typical 57°14° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  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 60.
Night: Mostly clear, with a low around 36.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–67°19°
Low, likely
33°1°–36°2°
Typical high / low
57°14° / 30°−1°
Wind
21 mph34 km/h, gusts 36 mph58 km/h
UV peak
3
Wednesday, Oct 28. Mostly sunny. High 63°17°, low 38°3°. Typical 56°13° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 41°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 63.
Night: Mostly clear, with a low around 38.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–64°18°
Low, likely
37°3°–43°6°
Typical high / low
56°13° / 30°−1°
Wind
13 mph21 km/h, gusts 37 mph59 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 64°18°, low 42°6°. Typical 56°13° / 29°−2°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Partly cloudy, with a low around 42.
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 64°18°).
High, likely
63°17°–67°19°
Low, likely
39°4°–44°7°
Typical high / low
56°13° / 29°−2°
Wind
16 mph26 km/h, gusts 37 mph60 km/h
UV peak
4
Friday, Oct 30. Rain. High 64°18°, low 41°5°. Typical 55°13° / 29°−2°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Fog, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  Dry
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 64.
Night: A slight chance of rain. Mostly cloudy, with a low around 41.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
62°17°–69°21°
Low, likely
41°5°–52°11°
Typical high / low
55°13° / 29°−2°
Wind
16 mph25 km/h, gusts 30 mph47 km/h
UV peak
3
Saturday, Oct 31. Drizzle. High 55°13°, low 46°8°. Typical 55°13° / 29°−2°. Rain 0.15 in3.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 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
43°6°–65°18°
Low, likely
38°3°–58°14°
Typical high / low
55°13° / 29°−2°
Wind
15 mph24 km/h, gusts 24 mph38 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 51°11°, low 41°5°. Typical 54°12° / 28°−2°. Rain 0.11 in2.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  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
46°8°–60°16°
Low, likely
32°0°–53°12°
Typical high / low
54°12° / 28°−2°
Wind
23 mph37 km/h, gusts 45 mph72 km/h
UV peak
3
Monday, Nov 2. Sunny. High 54°12°, low 39°4°. Typical 54°12° / 28°−2°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  20% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Sunny, 55°13°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Clear, 48°9°
  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°–64°18°
Low, likely
35°2°–46°8°
Typical high / low
54°12° / 28°−2°
Wind
17 mph27 km/h, gusts 42 mph67 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 53°, low 35°.
Tomorrow
96% chance of rain, high 45°, low 32°, cooling off.
Monday
100% chance of rain, high 43°, low 28°.
Rest of week
Mostly dry, highs 51–64°.

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

Antelope Creek near Mission

5.0 mi

Below flood stage

Level: 1.3 ft
Flow: 3 cfs

Reading from Sat 12 PM · NWS gauge page

Rock Creek near Hidden Timber

11 mi

Below flood stage

Level: 3.5 ft

Reading from Sat 12:30 PM · NWS gauge page

Little White River near Rosebud

14 mi

Below flood stage

Level: 4.1 ft
Flow: 58 cfs

Reading from Sat 12:15 PM · NWS gauge page

Little White River below White River

22 mi

Below flood stage

Level: 1.9 ft
Flow: 95 cfs

Reading from Sat 12 PM · NWS gauge page

For your home

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

Heating this week

About 69% less heating than a typical week.

This week 47Typical 151

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 43
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 24 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 32°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?

Wood · official normals 1991–2020 · records 1913–2026

Oct 24, today vs a typical year

Today’s expected high is 5°3° colder than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

White Horse 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 39 min less
Golden hour: 6:05–7:02 PM; Morning 7:49–8:47 AM
Blue hour: 7:02–7:14 PM; Morning 7:38–7:49 AM; first light 7:38 AM

Stars tonight? Poor

Clouds most of the night (about 77% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:21 AM · rises 5:44 PM
Full moon: Oct 25
New moon: Nov 9

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

White Horse, SD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Antelope Creek near Mission

Rock Creek near Hidden Timber

Little White River near Rosebud

Little White River below White River

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