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

65°F

18°C

Humidity 22%
Wind Speed NNW 9 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 May 11:53 AM MDT
Extended Forecast for

2 Miles SE Twin Falls ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. West northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 44. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 70. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. West northwest wind around 6 mph becoming south southeast after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Southeast wind around 6 mph becoming northwest in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. West northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 44. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 70. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 42. West northwest wind around 6 mph becoming south southeast after midnight.
Friday
Mostly sunny, with a high near 76. Southeast wind around 6 mph becoming northwest in the afternoon.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 52.
Memorial Day
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 71. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Twin Falls ID
 42.54°N 114.44°W (Elev. 3750 ft)
Last Update:
12:29 am MDT May 20, 2026
Forecast Valid:
12pm MDT May 20, 2026-6pm MDT May 26, 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