Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

2°F

-17°C

Humidity 57%
Wind Speed NW 13 mph
Barometer 30.26 in (1033.2 mb)
Dewpoint -10°F (-23°C)
Visibility NA
Wind Chill-16°F (-27°C)
Last update 25 Jan 1:56 pm MST
Extended Forecast for

10 Miles W Reva SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 2. Wind chill values as low as -17. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 2 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature falling to near -6 by 9pm, then rising to around 1 during the remainder of the night. Wind chill values as low as -23. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32. Wind chill values as low as -13. Breezy, with a northwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -6. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. West wind 5 to 7 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. Northwest wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. South wind around 7 mph.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 11am.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 2. Wind chill values as low as -17. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a temperature falling to near -6 by 9pm, then rising to around 1 during the remainder of the night. Wind chill values as low as -23. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 32. Wind chill values as low as -13. Breezy, with a northwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -6. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 26. West wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 30. Northwest wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 13. South wind around 7 mph.
Thursday
A slight chance of snow before 11am. Mostly cloudy, with a high near 28.
Thursday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow. Partly sunny, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Reva SD
 45.51°N 103.3°W (Elev. 2897 ft)
2:21 pm MST Jan 25, 2026
2pm MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database