BELLE FOURCHE, SD 57717 Weather Forecast & Current Conditions
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  57717 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ELLSWORTH AFB, SD
Current Weather
12:55 PM MDT APR 1, 2026
Overcast
Light Rain
39°F
Feels Like: 31°F
Dewpoint: 34°F
Rel. Hum.: 82%
Visibility: 6 miles
Wind: SSE at 13 mph
Pressure: 29.76 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  57717 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

BELLE FOURCHE, SD 57717
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with a chance of rain and snow. Breezy. Near steady temperature in the lower 40s. East winds 20 to 30 mph with gusts up to 40 mph. Chance of precipitation 50 percent.
TONIGHT
Cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Patchy fog after midnight. Little or no snow accumulation. Breezy with lows around 30. East winds 15 to 25 mph. Gusts up to 35 mph in the evening. Chance of precipitation 50 percent.
THURSDAY
Mostly cloudy. Patchy fog in the morning. A chance of rain in the afternoon. Breezy with highs in the upper 40s. East winds 20 to 30 mph. Gusts up to 40 mph in the afternoon. Chance of rain 40 percent.
THURSDAY NIGHT
Rain likely in the evening, then rain, snow with a chance of freezing rain after midnight. Little or no snow accumulation. Breezy with lows in the upper 20s. East winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 20 mph with gusts up to 30 mph after midnight.
FRIDAY
Snow. Snow accumulation of 2 to 4 inches. Breezy with highs in the lower 30s. Northeast winds 15 to 25 mph with gusts up to 35 mph.
FRIDAY NIGHT
Mostly cloudy. Snow in the evening, then a chance of snow after midnight. Additional light snow accumulation. Breezy with lows in the mid 20s. Chance of snow 90 percent.
SATURDAY
Partly cloudy in the morning, then clearing. Breezy with highs in the mid 40s.
SATURDAY NIGHT
Mostly clear. Lows in the upper 20s.
SUNDAY
Mostly sunny. Highs in the mid 50s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s.
MONDAY
A slight chance of snow in the morning. Mostly cloudy with a slight chance of rain. Breezy with highs in the mid 40s. Chance of precipitation 20 percent.
MONDAY NIGHT
Becoming partly cloudy. A slight chance of rain in the evening. A slight chance of snow. Breezy with lows in the mid 20s. Chance of precipitation 20 percent.
TUESDAY
Partly cloudy in the morning, then clearing. Breezy with highs in the upper 50s.

  57717 WEATHER SATELLITE LOOPS
Visible Weather Satellite
BELLE FOURCHE, SD 57717
Infrared Weather Satellite
BELLE FOURCHE, SD 57717
  57717 WEATHER RADAR LOOP
NEXRAD Weather Radar
BELLE FOURCHE, SD 57717
 MOS COMPUTER WEATHER FORECAST

ELLSWORTH AFB, SD 3 hourly weather forecast
weather forecast created  6:00 AM CST  4/ 1/2026
Wednesday
1 APR 2026		 BELLE FOURCHE, SD 57717 weather forecast Day 1, 12 hours 11 AM 46° 39° Mostly Cloudy 40%
RAIN
.01–.1 in		 0% Thunder
( 5% severe)		 SSE   18 45% 26°
High 50° BELLE FOURCHE, SD 57717 weather forecast Day 1, 15 hours 2 PM 49° 43° Mostly Cloudy SE   17 44% 28°
Mostly Cloudy

Chance of Rain

 BELLE FOURCHE, SD 57717 weather forecast Day 1, 18 hours 5 PM 47° 40° Mostly Cloudy 47%
RAIN
.01–.1 in		 0% Thunder
( 1% severe)		 E   16 49% 29°
BELLE FOURCHE, SD 57717 weather forecast Day 1, 21 hours 8 PM 39° 32° Mostly Cloudy E   12 67% 29°
Thursday
2 APR 2026		 BELLE FOURCHE, SD 57717 weather forecast Day 2, 0 hours 11 PM 35° 29° Mostly Cloudy 42%
SNOW
.1–1 in		 0% Thunder
( 0% severe)		 E   7 82% 30°
Low 31° BELLE FOURCHE, SD 57717 weather forecast Day 2, 3 hours 2 AM 34° 30° Mostly Cloudy E   5 89% 31°
High 54° BELLE FOURCHE, SD 57717 weather forecast Day 2, 6 hours 5 AM 34° 29° Mostly Cloudy 23%
RAIN
.01–.1 in		 0% Thunder
( 0% severe)		 ESE   6 89% 31°

Mostly Cloudy

Chance of Rain

 BELLE FOURCHE, SD 57717 weather forecast Day 2, 9 hours 8 AM 36° 29° Mostly Cloudy SE   9 89% 33°
BELLE FOURCHE, SD 57717 weather forecast Day 2, 12 hours 11 AM 44° 37° Mostly Cloudy 27%
RAIN
<.01 in		 0% Thunder
( 2% severe)		 SE   14 68% 34°
BELLE FOURCHE, SD 57717 weather forecast Day 2, 15 hours 2 PM 51° 45° Partly Cloudy SE   17 50% 33°
BELLE FOURCHE, SD 57717 weather forecast Day 2, 18 hours 5 PM 50° 44° Mostly Cloudy 73%
RAIN
***		 0% Thunder
( 6% severe)		 ESE   17 54% 34°
BELLE FOURCHE, SD 57717 weather forecast Day 2, 21 hours 8 PM 41° 34° Mostly Cloudy E   13 76% 34°
Friday
3 APR 2026		 BELLE FOURCHE, SD 57717 weather forecast Day 3, 0 hours 11 PM 37° 30° Mostly Cloudy 80%
RAIN
***		 0% Thunder
( 6% severe)		 E   9 85% 33°
Low 29° BELLE FOURCHE, SD 57717 weather forecast Day 3, 3 hours 2 AM 34° 27° Mostly Cloudy ENE   9 85% 30°
High 37° BELLE FOURCHE, SD 57717 weather forecast Day 3, 6 hours 5 AM 33° 25° Mostly Cloudy 85%
SNOW
***		 0% Thunder
( 4% severe)		 NE   9 81% 28°

Mostly Cloudy

Rain & Snow Likely

 BELLE FOURCHE, SD 57717 weather forecast Day 3, 9 hours 8 AM 31° 21° Mostly Cloudy NNE   13 84% 27°
BELLE FOURCHE, SD 57717 weather forecast Day 3, 15 hours 11 AM 32° 21° Mostly Cloudy 87%
RAIN/SNOW
***		 0% Thunder
( 4% severe)		 N   16 78% 26°
BELLE FOURCHE, SD 57717 weather forecast Day 3, 18 hours 2 PM 33° 21° Mostly Cloudy N   21 71% 25°
BELLE FOURCHE, SD 57717 weather forecast Day 3, 21 hours 5 PM 31° 18° Mostly Cloudy     NNW   22 77% 25°

ELLSWORTH AFB, SD extended weather forecast
Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026		 Wednesday
8 APR 2026
Low 24° Low 30° Low 32° Low 26° Low 29°
High 48° High 57° High 41° High 45° High 58°
BELLE FOURCHE, SD 57717 weather forecast Day 4 BELLE FOURCHE, SD 57717 weather forecast Day 5 BELLE FOURCHE, SD 57717 weather forecast Day 6 BELLE FOURCHE, SD 57717 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
59% Snow		 Partly Cloudy
13% Rain		 Overcast
28% Rain		 Overcast
29% Rain/Snow		 Overcast
30% Rain
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