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

62°F

17°C

Humidity 17%
Wind Speed SW 16 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 25 Mar 12:53 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Partly cloudy, with a low around 47. South southwest wind around 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Southwest wind 7 to 12 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 32 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.

    High: 52 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. South southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 76. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 37. Southwest wind 7 to 12 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Sunny, with a high near 52. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.
Thursday Night
Mostly cloudy, with a low around 30. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 70.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
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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 25, 2026
Forecast Valid:
1am MDT Mar 25, 2026-6pm MDT Mar 31, 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