National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

59°F

15°C

Humidity 33%
Wind Speed SSE 14 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Oct 09:00 PM MDT
Extended Forecast for

Filer ID

  • Tonight

    Tonight: Partly cloudy, with a low around 42. East southeast wind around 11 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. East southeast wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. East wind 6 to 9 mph becoming south after midnight.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. South southeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. Light and variable wind becoming east southeast 5 to 10 mph in the evening.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. East southeast wind around 11 mph.
Saturday
Sunny, with a high near 74. East southeast wind 5 to 10 mph becoming north northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 43. East wind 6 to 9 mph becoming south after midnight.
Sunday
Sunny, with a high near 71. South southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Sunday Night
Clear, with a low around 46. Light and variable wind becoming east southeast 5 to 10 mph in the evening.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 59.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Filer ID
 42.57°N 114.62°W (Elev. 3753 ft)
Last Update:
12:29 pm MDT Oct 16, 2026
Forecast Valid:
9pm MDT Oct 16, 2026-6pm MDT Oct 23, 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