Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Powell Municipal Airport (KPOY)

Lat: 44.8672°NLon: 108.7934°WElev: 5092.0ft.

Clear

50°F

10°C

Humidity 34%
Wind Speed S 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 11 Nov 05:35 PM MST
Extended Forecast for

3 Miles SSW Ralston WY

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Light west southwest wind becoming west 6 to 11 mph in the evening.

    Low: 41 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Southwest wind 5 to 9 mph becoming east southeast in the afternoon.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Southwest wind 6 to 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers.  Mostly sunny, with a high near 62. Breezy, with a south wind around 15 mph, with gusts as high as 24 mph.

    High: 62 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of rain showers before 11pm, then a slight chance of rain and snow showers.  Mostly cloudy, with a low around 36. West southwest wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. Light west southwest wind becoming west 6 to 11 mph in the evening.
Wednesday
Partly sunny, with a high near 60. Southwest wind 5 to 9 mph becoming east southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 39. Southwest wind 6 to 10 mph.
Thursday
Sunny, with a high near 65. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 41. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 62. Breezy, with a south wind around 15 mph, with gusts as high as 24 mph.
Friday Night
A chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 36. West southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 50.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Ralston WY
 44.73°N 108.92°W (Elev. 4747 ft)
4:47 pm MST Nov 11, 2025
5pm MST Nov 11, 2025-6pm MST Nov 18, 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