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

52°F

11°C

Humidity 46%
Wind Speed S 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 Mar 03:53 AM MDT
Extended Forecast for

Twin Falls ID

  • Today

    Today: Mostly sunny, with a high near 75. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind 6 to 10 mph becoming south in the evening.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. South southwest wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. West wind 11 to 18 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy, with a west wind 20 to 23 mph, with gusts as high as 32 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 48. West northwest wind 6 to 10 mph becoming south in the evening.
Wednesday
Mostly sunny, with a high near 77. South southwest wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 38. West wind 11 to 18 mph.
Thursday
Sunny, with a high near 54. Breezy, with a west wind 20 to 23 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 30. Breezy.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.58°N 114.47°W (Elev. 3625 ft)
Last Update:
12:29 am MDT Mar 24, 2026
Forecast Valid:
4am MDT Mar 24, 2026-6pm MDT Mar 30, 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