Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

18°F

-8°C

Humidity 74%
Wind Speed W 10 mph
Barometer 29.79 in (1014.4 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill6°F (-14°C)
Last update 1 Dec 7:56 pm MST
Extended Forecast for

10 Miles W Reva SD

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 21 by 5am. Wind chill values as low as 4. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow before 2pm.  Patchy fog between 8am and 11am.  Otherwise, cloudy, with a high near 35. Wind chill values as low as 10. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 35 °F

    Chance Snow
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow before 11pm.  Cloudy, with a low around 7. Wind chill values as low as -11. Northwest wind around 18 mph, with gusts as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow
    then Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 17. Wind chill values as low as -10. North wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 17 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a temperature falling to near 9 by 8pm, then rising to around 17 during the remainder of the night. South wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.

    High: 35 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 23. West wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Friday

    Friday: A slight chance of snow.  Mostly cloudy, with a high near 35. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 35 °F

    Slight Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 21 by 5am. Wind chill values as low as 4. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday
A 30 percent chance of snow before 2pm. Patchy fog between 8am and 11am. Otherwise, cloudy, with a high near 35. Wind chill values as low as 10. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
A 40 percent chance of snow before 11pm. Cloudy, with a low around 7. Wind chill values as low as -11. Northwest wind around 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 17. Wind chill values as low as -10. North wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a temperature falling to near 9 by 8pm, then rising to around 17 during the remainder of the night. South wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday
Partly sunny, with a high near 35. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 23. West wind 14 to 18 mph, with gusts as high as 29 mph.
Friday
A slight chance of snow. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 28.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Reva SD
 45.51°N 103.3°W (Elev. 2897 ft)
6:37 pm MST Dec 1, 2025
8pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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