Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

light rain shower

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Oct 11:50 AM MDT
Extended Forecast for

18 Miles N Ketchum ID

  • This Afternoon

    This Afternoon: Snow showers, mainly after 1pm. Some thunder is also possible.  High near 32. East northeast wind around 6 mph becoming north.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 25. North wind 6 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of snow showers before noon.  Partly sunny, with a high near 35. North northwest wind around 10 mph.

    High: 35 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West northwest wind 8 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. West northwest wind around 10 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of snow showers, mainly after noon.  Partly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Snow showers, mainly after 1pm. Some thunder is also possible. High near 32. East northeast wind around 6 mph becoming north. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 25. North wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 35. North northwest wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 24. West northwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 39. West northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 31.
Sunday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Ketchum ID
 43.96°N 114.29°W (Elev. 9570 ft)
11:31 am MDT Oct 15, 2025
12pm MDT Oct 15, 2025-6pm MDT Oct 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database