Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

Breezy

35°F

2°C

Humidity 85%
Wind Speed W 22 mph
Barometer 29.66 in (1007.7 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 2 Dec 9:56 am MST
Extended Forecast for

6 Miles WSW Ralph SD

  • Today

    Today: A 40 percent chance of snow, mainly before 4pm.  Patchy blowing snow before noon. Cloudy, with a temperature falling to around 30 by 5pm. Wind chill values as low as 18. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 10pm.  Cloudy, with a low around 4. Wind chill values as low as -14. North wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 16. Wind chill values as low as -14. North wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 16 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a temperature rising to around 15 by 5am. Wind chill values as low as -7. South wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Breezy, with a west wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a steady temperature around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 25 °F

    Slight Chance
    Snow and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 32. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 32 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: A chance of snow.  Cloudy, with a low around 14. West wind 10 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
A 40 percent chance of snow, mainly before 4pm. Patchy blowing snow before noon. Cloudy, with a temperature falling to around 30 by 5pm. Wind chill values as low as 18. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 10pm. Cloudy, with a low around 4. Wind chill values as low as -14. North wind 16 to 18 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 16. Wind chill values as low as -14. North wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a temperature rising to around 15 by 5am. Wind chill values as low as -7. South wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 34. Breezy, with a west wind 15 to 22 mph, with gusts as high as 32 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a steady temperature around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.
Friday
Mostly cloudy, with a high near 32. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Friday Night
A chance of snow. Cloudy, with a low around 14. West wind 10 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Ralph SD
 45.75°N 103.2°W (Elev. 2999 ft)
9:51 am MST Dec 2, 2025
10am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database