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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ABOUT THIS FORECAST

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