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

43°F

6°C

Humidity 41%
Wind Speed S 21 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 19 Mar 10:35 PM MDT
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: Cloudy, with a low around 35. East wind 7 to 10 mph.

    Low: 35 °F

    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. West northwest wind 5 to 14 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 51. Southwest wind 5 to 7 mph becoming calm.

    High: 51 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 37. West wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of showers before noon. Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Chance
    Showers then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 35. East wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 47. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 32. West northwest wind 5 to 14 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Friday
Mostly cloudy, with a high near 51. Southwest wind 5 to 7 mph becoming calm.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37. West wind 5 to 14 mph, with gusts as high as 23 mph.
Saturday
A 40 percent chance of showers before noon. Partly sunny, with a high near 52. Breezy.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 74.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
Last Update:
3:08 pm MDT Mar 19, 2025
Forecast Valid:
10pm MDT Mar 19, 2025-6pm MDT Mar 26, 2025
 
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