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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

34°F

1°C

Humidity 88%
Wind Speed W 3 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Last update 15 Jan 03:01 PM MST
Extended Forecast for

6 Miles S Twin Falls ID

Air Stagnation Advisory January 15, 03:28pm until January 19, 05:00am
Dense Fog Advisory January 15, 03:28pm until January 16, 01:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 15, 03:28pm until January 19, 05:00am
    Dense Fog Advisory January 15, 03:28pm until January 16, 01:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 23 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, sunny, with a high near 38. South wind 5 to 7 mph becoming north northeast in the afternoon.

    High: 38 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. South southwest wind 5 to 7 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. South wind around 7 mph becoming east northeast in the afternoon.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Light and variable wind becoming south southeast around 6 mph in the evening.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 23. South southwest wind 7 to 9 mph.
Friday
Patchy fog before 11am. Otherwise, sunny, with a high near 38. South wind 5 to 7 mph becoming north northeast in the afternoon.
Friday Night
Mostly clear, with a low around 22. South southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 40. South wind around 7 mph becoming east northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 22. Light and variable wind becoming south southeast around 6 mph in the evening.
Sunday
Sunny, with a high near 44.
Sunday Night
Clear, with a low around 21.
M.L.King Day
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly 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:
2:06 pm MST Jan 15, 2026
Forecast Valid:
3pm MST Jan 15, 2026-6pm MST Jan 22, 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