Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Hot Springs County Airport (KHSG)

Lat: 43.7136°NLon: 108.3897°WElev: 4902.0ft.

Overcast

30°F

-1°C

Humidity 84%
Wind Speed WSW 6 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 10 Dec 12:55 AM MST
Extended Forecast for

16 Miles SW Hamilton Dome WY

  • Overnight

    Overnight: A 20 percent chance of snow after 3am.  Mostly cloudy, with a low around 28. Southwest wind 6 to 11 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 10 percent chance of snow before 7am.  Mostly sunny, with a high near 40. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 22 mph becoming south southwest after midnight. Winds could gust as high as 29 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 40 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Breezy, with a west wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 36. Breezy, with a west wind 11 to 16 mph, with gusts as high as 22 mph.

    High: 36 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Windy, with a west wind 18 to 25 mph, with gusts as high as 33 mph.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 28. Southwest wind 6 to 11 mph.
Wednesday
A 10 percent chance of snow before 7am. Mostly sunny, with a high near 40. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 22 mph becoming south southwest after midnight. Winds could gust as high as 29 mph.
Thursday
Mostly sunny, with a high near 40. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 27. Breezy, with a west wind 14 to 16 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 36. Breezy, with a west wind 11 to 16 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 29. Windy, with a west wind 18 to 25 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 34. Breezy.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 27. Blustery.
Monday
Mostly sunny, with a high near 35. Breezy.
Monday Night
Partly cloudy, with a low around 27. Breezy.
Tuesday
Mostly sunny, with a high near 36. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Hamilton Dome WY
 43.6°N 108.79°W (Elev. 9377 ft)
12:01 am MST Dec 10, 2025
1am MST Dec 10, 2025-6pm MST Dec 16, 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