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.

Overcast

22°F

-6°C

Humidity 88%
Wind Speed W 10 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 19°F (-7°C)
Visibility 8.00 mi
Wind Chill11°F (-12°C)
Last update 23 Jan 10:53 PM MST
Extended Forecast for

6 Miles SW Filer ID

Air Stagnation Advisory January 23, 11:08pm until January 24, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 23, 11:08pm until January 24, 12:00pm

    NOW until 12:00pm Sat

    Air Stagnation Advisory

  • Tonight

    Low: 19 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradual clearing during the afternoon, with a high near 30. West northwest wind 7 to 13 mph.

    High: 30 °F

    Clearing Late

  • Saturday Night

    Saturday Night: Mostly clear, with a steady temperature around 22. West southwest wind around 11 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. West southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. North northwest wind around 7 mph becoming south southeast in the evening.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Tonight
Cloudy, with a low around 19. Southwest wind around 6 mph.
Saturday
Cloudy, then gradual clearing during the afternoon, with a high near 30. West northwest wind 7 to 13 mph.
Saturday Night
Mostly clear, with a steady temperature around 22. West southwest wind around 11 mph.
Sunday
Sunny, with a high near 34. West southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 20. North northwest wind around 7 mph becoming south southeast in the evening.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Filer ID
 42.52°N 114.7°W (Elev. 4065 ft)
Last Update:
2:06 pm MST Jan 23, 2026
Forecast Valid:
11pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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