Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

32°F

0°C

Humidity 96%
Wind Speed SE 3 mph
Barometer 29.68 in (1007.4 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 11 Dec 12:56 am MST
Extended Forecast for

10 Miles W Reva SD

  • Overnight

    Overnight: A 50 percent chance of rain.  Cloudy, with a low around 29. West wind around 11 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly before 11am.  Cloudy, with a high near 44. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly between 7pm and 11pm.  Cloudy, with a low around 9. Wind chill values as low as -6. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 32 mph.

    Low: 9 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Snow likely, mainly after 11am.  Cloudy, with a high near 12. Wind chill values as low as -6. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 12 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow.  Low around 2. East wind around 10 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 2 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 11am.  Mostly cloudy, with a high near 11. East wind 8 to 10 mph, with gusts as high as 16 mph.  New snow accumulation of less than one inch possible.

    High: 11 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. Southeast wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. South wind around 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a low around 29. West wind around 11 mph, with gusts as high as 17 mph.
Thursday
Rain likely, mainly before 11am. Cloudy, with a high near 44. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow, mainly between 7pm and 11pm. Cloudy, with a low around 9. Wind chill values as low as -6. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 32 mph.
Friday
Snow likely, mainly after 11am. Cloudy, with a high near 12. Wind chill values as low as -6. Northwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 2. East wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow before 11am. Mostly cloudy, with a high near 11. East wind 8 to 10 mph, with gusts as high as 16 mph. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 1. Southeast wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 37. South wind around 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 25.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Reva SD
 45.51°N 103.3°W (Elev. 2897 ft)
12:51 am MST Dec 11, 2025
1am MST Dec 11, 2025-6pm MST Dec 17, 2025
 
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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