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

21°F

-6°C

Humidity 92%
Wind Speed W 6 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 19°F (-7°C)
Visibility 5.00 mi
Wind Chill13°F (-11°C)
Last update 16 Jan 07:05 AM MST
Extended Forecast for

6 Miles S Twin Falls ID

Air Stagnation Advisory January 16, 07:19am until January 19, 05:00am
Dense Fog Advisory January 16, 07:19am until January 16, 01:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 16, 07:19am until January 19, 05:00am
    Dense Fog Advisory January 16, 07:19am until January 16, 01:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 38 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Southwest wind around 6 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. South southeast wind around 6 mph becoming northeast in the afternoon.

    High: 41 °F

    Sunny

  • Saturday Night

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

    Low: 22 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 45. South wind around 6 mph becoming north northwest in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 23.

    Low: 23 °F

    Clear

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 38. Southeast wind 5 to 7 mph becoming north in the afternoon.
Tonight
Mostly clear, with a low around 21. Southwest wind around 6 mph.
Saturday
Sunny, with a high near 41. South southeast wind around 6 mph becoming northeast in the afternoon.
Saturday Night
Clear, with a low around 22. Light and variable wind becoming south around 6 mph in the evening.
Sunday
Sunny, with a high near 45. South wind around 6 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 21.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Clear, with a low around 23.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 44.
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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:
2:35 am MST Jan 16, 2026
Forecast Valid:
7am MST Jan 16, 2026-6pm MST Jan 22, 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