Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Hazardous Weather Conditions
Current conditions at
Rosebud Sioux Tribal Airport (KSUO)
Lat: 43.26°NLon: 100.86°WElev: 2724ft.
Overcast
10°F
-12°C
| Humidity | 67% |
| Wind Speed | NW 7 mph |
| Barometer | 29.83 in |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 20 Feb 12:35 am CST |
Extended Forecast for
Saint Francis SD
Overnight
Low: 7 °F
Mostly Cloudy
Friday
High: 27 °F
Mostly Sunny
Friday Night
Low: 9 °F
Mostly Cloudy
Saturday
High: 39 °F
Sunny
Saturday Night
Low: 6 °F
Partly Cloudy
Sunday
High: 30 °F
Sunny
Sunday Night
Low: 9 °F
Mostly Clear
Monday
High: 47 °F
Mostly Sunny
and BreezyMonday Night
Low: 29 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -9. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 27. Wind chill values as low as -14. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 9. Wind chill values as low as 2. North wind 6 to 8 mph becoming south after midnight.
Saturday
Sunny, with a high near 39. Wind chill values as low as zero. South wind 6 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 6. North wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 30. North wind around 11 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a low around 9. Northeast wind 10 to 17 mph becoming south after midnight. Winds could gust as high as 24 mph.
Monday
Mostly sunny, with a high near 47. Breezy, with a south wind 18 to 26 mph, with gusts as high as 36 mph.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 61. Breezy.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. Blustery.
Wednesday
Mostly sunny, with a high near 53. Breezy.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 57. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Francis SD
43.15°N 100.9°W (Elev. 2999 ft)
43.15°N 100.9°W (Elev. 2999 ft)
12:21 am CST Feb 20, 2026
12am CST Feb 20, 2026-6pm CST Feb 26, 2026
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