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Hazardous Weather Conditions

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Mist

26°F

-3°C

Humidity 95%
Wind Speed ENE 4 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 25°F (-4°C)
Visibility 3.00 mi
Wind Chill21°F (-6°C)
Last update 17 Jan 01:24 PM MST
Extended Forecast for

6 Miles S Twin Falls ID

Air Stagnation Advisory January 17, 01:37pm until January 22, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 17, 01:37pm until January 22, 11:00am

    NOW until 11:00am Thu

    Air Stagnation Advisory

  • This Afternoon

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 22. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 22 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 37. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 37 °F

    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Northwest wind around 5 mph becoming south after midnight.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37. Light and variable wind becoming north northeast around 6 mph in the afternoon.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Northeast wind around 5 mph becoming calm.
Tonight
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 22. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 37. Light and variable wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 21. Northwest wind around 5 mph becoming south after midnight.
M.L.King Day
Sunny, with a high near 37. Light and variable wind becoming north northeast around 6 mph in the afternoon.
Monday Night
Clear, with a low around 24.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Twin Falls ID
 42.47°N 114.48°W (Elev. 4180 ft)
Last Update:
2:05 am MST Jan 17, 2026
Forecast Valid:
1pm MST Jan 17, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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