Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

30°F

-1°C

Humidity 41%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 1.24 mi
Last update 21 Feb 05:56 PM MST
Extended Forecast for

3 Miles W Little America WY

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Light and variable wind.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Windy, with a west wind 6 to 16 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 51 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 35. Breezy, with a west wind 22 to 24 mph, with gusts as high as 32 mph.

    Low: 35 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of rain showers before 11am, then a chance of rain and snow showers.  Mostly cloudy, with a high near 47. Windy.  Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Breezy.

    Low: 25 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 9. Light and variable wind.
Sunday
Mostly sunny, with a high near 40. Calm wind.
Sunday Night
Mostly cloudy, with a low around 17. Calm wind.
Monday
Mostly sunny, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 51. Windy, with a west wind 6 to 16 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 35. Breezy, with a west wind 22 to 24 mph, with gusts as high as 32 mph.
Wednesday
A chance of rain showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 25. Breezy.
Thursday
Sunny, with a high near 46. Windy.
Thursday Night
Mostly clear, with a low around 28. Breezy.
Friday
Sunny, with a high near 51. Windy.
Friday Night
Mostly clear, with a low around 30. Windy.
Saturday
Mostly sunny, with a high near 52. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Little America WY
 41.54°N 109.92°W (Elev. 6378 ft)
5:01 pm MST Feb 21, 2026
6pm MST Feb 21, 2026-6pm MST Feb 28, 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