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.

Partly Cloudy

84°F

29°C

Humidity 18%
Wind Speed E 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 04 Oct 06:05 PM MDT
Extended Forecast for

6 Miles S Twin Falls ID

  • Tonight

    Tonight: Increasing clouds, with a low around 56. North northeast wind 5 to 9 mph becoming south southwest after midnight.

    Low: 56 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 84. South southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 84 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. West wind 5 to 10 mph becoming south southwest after midnight.

    Low: 54 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 82. South southwest wind around 9 mph becoming northwest in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53. Northwest wind 7 to 10 mph becoming south southwest after midnight.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. North northeast wind 5 to 9 mph becoming south southwest after midnight.
Monday
Partly sunny, with a high near 84. South southwest wind 6 to 8 mph becoming northwest in the afternoon.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. West wind 5 to 10 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 82. South southwest wind around 9 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 53. Northwest wind 7 to 10 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 81.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 53.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:29 pm MDT Oct 4, 2026
Forecast Valid:
6pm MDT Oct 4, 2026-6pm MDT Oct 11, 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