National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms Forecast for Portions of the Plains, Mississippi Valley, and Mid South

Intense and widespread severe thunderstorms are expected Friday afternoon into the overnight hours across parts of the middle Mississippi Valley and Mid-South vicinity, eastward to the lower Ohio and Tennessee Valleys. Strong and damaging wind gusts are forecast along with several strong tornadoes. Farther north, heavy snow and blizzard conditions are possible over the Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318ft.

Mostly Cloudy

0°C

32°F

Humidity 86%
Wind Speed SE 11 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint -2°C (28°F)
Visibility 11 km
Wind Chill-5°C (23°F)
Last update 30 Mar 11:47 AM MDT
Extended Forecast for

Ketchum ID

Winter Storm Warning until March 30, 09:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until March 30, 09:00pm

    NOW until
    9:00pm Thu

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Snow, mainly after 1pm. Patchy fog between 2pm and 5pm. High near 3. South wind around 11 km/h becoming west. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 centimeters possible.

    Snow and
    Patchy Fog

    High: 3 °C

  • Tonight

    Tonight: A chance of snow before midnight, then a slight chance of snow after 4am. Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around -7. Northwest wind 8 to 13 km/h. Chance of precipitation is 50%. New snow accumulation of 1 to 3 centimeters possible.

    Chance Snow
    and Patchy
    Fog then
    Slight Chance
    Snow

    Low: -7 °C

  • Friday

    Friday: Patchy fog between 7am and 10am. Otherwise, partly sunny, with a high near 4. North wind 8 to 13 km/h becoming west in the afternoon.

    Patchy Fog
    then Partly
    Sunny

    High: 4 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of snow after midnight. Patchy fog between midnight and 4am. Otherwise, cloudy, with a low around -6. West southwest wind 8 to 13 km/h becoming light southwest.

    Cloudy then
    Slight Chance
    Snow and
    Patchy Fog

    Low: -6 °C

  • Saturday

    Saturday: Snow. High near 3. South southwest wind 13 to 18 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 80%. New snow accumulation of 10 to 14 centimeters possible.

    Snow

    High: 3 °C

  • Saturday
    Night

    Saturday Night: Snow. Low around -8. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.

    Snow

    Low: -8 °C

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 2. Chance of precipitation is 70%. New snow accumulation of around a centimeter possible.

    Snow Likely

    High: 2 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around -11.

    Chance Snow

    Low: -11 °C

Detailed Forecast

This Afternoon
Snow, mainly after 1pm. Patchy fog between 2pm and 5pm. High near 3. South wind around 11 km/h becoming west. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 centimeters possible.
Tonight
A chance of snow before midnight, then a slight chance of snow after 4am. Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around -7. Northwest wind 8 to 13 km/h. Chance of precipitation is 50%. New snow accumulation of 1 to 3 centimeters possible.
Friday
Patchy fog between 7am and 10am. Otherwise, partly sunny, with a high near 4. North wind 8 to 13 km/h becoming west in the afternoon.
Friday Night
A 20 percent chance of snow after midnight. Patchy fog between midnight and 4am. Otherwise, cloudy, with a low around -6. West southwest wind 8 to 13 km/h becoming light southwest.
Saturday
Snow. High near 3. South southwest wind 13 to 18 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 80%. New snow accumulation of 10 to 14 centimeters possible.
Saturday Night
Snow. Low around -8. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.
Sunday
Snow likely. Mostly cloudy, with a high near 2. Chance of precipitation is 70%. New snow accumulation of around a centimeter possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -11.
Monday
Snow likely, mainly after noon. Snow level rising to 2100 meters in the afternoon. Partly sunny, with a high near 1. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -11.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 1.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -13.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 1.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 1829 m)
Last Update:
11:31 am MDT Mar 30, 2023
Forecast Valid:
12pm MDT Mar 30, 2023-6pm MDT Apr 5, 2023
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation