Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

37°F

3°C

Humidity 67%
Wind Speed NW 13 mph
Barometer 30.07 in (1020.8 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 1 Feb 10:56 am MST
Extended Forecast for

7 Miles N Buffalo SD

  • Today

    Today: Partly sunny, with a high near 41. Northwest wind 5 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 25. Wind chill values as low as 14. East wind 6 to 13 mph becoming south after midnight.

    Low: 25 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 44. Wind chill values as low as 16. Breezy, with a northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 44 °F

    Breezy.
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Wind chill values as low as 16. Northwest wind 13 to 18 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 42 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Breezy, with a west wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 41. Northwest wind 5 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 25. Wind chill values as low as 14. East wind 6 to 13 mph becoming south after midnight.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 44. Wind chill values as low as 16. Breezy, with a northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Partly cloudy, with a low around 25. Wind chill values as low as 16. Northwest wind 13 to 18 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 42. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy, with a west wind 15 to 22 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 54. Breezy.
Thursday Night
Mostly clear, with a low around 27. Breezy.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Buffalo SD
 45.69°N 103.56°W (Elev. 3297 ft)
10:52 am MST Feb 1, 2026
11am MST Feb 1, 2026-6pm MST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database