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

Hazardous Weather Conditions

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Mist

23°F

-5°C

Humidity 92%
Wind Speed NW 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 21°F (-6°C)
Visibility 3.00 mi
Wind Chill17°F (-8°C)
Last update 23 Jan 12:05 AM MST
Extended Forecast for

3 Miles E Filer ID

Air Stagnation Advisory January 23, 12:17am until January 23, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 23, 12:17am until January 23, 05:00am

    NOW until 5:00am Fri

    Air Stagnation Advisory

  • Overnight

    Low: 24 °F

    Light Snow
    and Patchy
    Fog

  • Friday

    Friday: Occasional light snow before 11am. High near 31. West wind 5 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 31 °F

    Light Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. West wind 5 to 7 mph becoming east southeast after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28. South wind 5 to 11 mph becoming west northwest in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. West southwest wind around 10 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Overnight
Occasional light snow. Patchy fog. Low around 24. Light west wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Occasional light snow before 11am. High near 31. West wind 5 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 19. West wind 5 to 7 mph becoming east southeast after midnight.
Saturday
Mostly sunny, with a high near 28. South wind 5 to 11 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 17. West southwest wind around 10 mph.
Sunday
Sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Filer ID
 42.55°N 114.56°W (Elev. 3786 ft)
Last Update:
10:07 pm MST Jan 22, 2026
Forecast Valid:
12am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation