National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

13°F

-11°C

Humidity 84%
Wind Speed S 13 mph
Barometer 29.96 in (1020.5 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill-2°F (-19°C)
Last update 7 Dec 7:56 am MST
Extended Forecast for

8 Miles WSW Ralph SD

  • Today

    Today: A 20 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Wind chill values as low as zero. South wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 24 by 5am. Wind chill values as low as 8. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 21 °F⇑

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Wind chill values as low as 14. Breezy, with a west wind 17 to 25 mph, with gusts as high as 39 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A slight chance of rain and snow between 11pm and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 28. Wind chill values as low as 18. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 47. Windy, with a west wind 24 to 29 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 47 °F

    Windy. Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Blustery, with a northwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.

    Low: 18 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 7. Blustery, with an east wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

    Low: 7 °F

    Snow Likely
    and Blustery

  • Thursday

    Thursday: A chance of snow, mainly before 11am. Mostly cloudy, with a high near 17. Blustery.

    High: 17 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
A 20 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Wind chill values as low as zero. South wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a temperature rising to around 24 by 5am. Wind chill values as low as 8. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 40. Wind chill values as low as 14. Breezy, with a west wind 17 to 25 mph, with gusts as high as 39 mph.
Monday Night
A slight chance of rain and snow between 11pm and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 28. Wind chill values as low as 18. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 47. Windy, with a west wind 24 to 29 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph.
Tuesday Night
Mostly cloudy, with a low around 18. Blustery, with a northwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.
Wednesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 7. Blustery, with an east wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Thursday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 17. Blustery.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around -8.
Friday
A slight chance of snow. Partly sunny, with a high near 5.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around -7.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Ralph SD
 45.75°N 103.23°W (Elev. 3041 ft)
Last Update:
6:11 am MST Dec 7, 2025
Forecast Valid:
8am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation