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

55°F

13°C

Humidity 24%
Wind Speed SW 12 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 25 Mar 03:20 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 53. South wind around 6 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy blowing dust between 3am and 5am. Partly cloudy, with a low around 37. Breezy, with a west wind 7 to 12 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 39 mph.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Blowing Dust
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 52. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. West wind 5 to 13 mph becoming south after midnight.

    Low: 29 °F

    Mostly 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 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 steady temperature around 53. South wind around 6 mph.
Wednesday
Mostly sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Patchy blowing dust between 3am and 5am. Partly cloudy, with a low around 37. Breezy, with a west wind 7 to 12 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 39 mph.
Thursday
Sunny, with a high near 52. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.
Thursday Night
Mostly cloudy, with a low around 29. West wind 5 to 13 mph becoming south after midnight.
Friday
Partly sunny, with a high near 64.
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
 42.56°N 114.47°W (Elev. 3698 ft)
Last Update:
2:32 am MDT Mar 25, 2026
Forecast Valid:
3am MDT Mar 25, 2026-6pm MDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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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