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

61°F

16°C

Humidity 29%
Wind Speed SSW 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Oct 03:00 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Clear, with a low around 50. South southwest wind 3 to 5 mph.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. South wind 5 to 7 mph becoming north in the morning.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming south southwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 50. South southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 83. South wind 5 to 7 mph becoming north in the morning.
Wednesday Night
Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 82. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 69.
Saturday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 57.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 58.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.54°N 114.44°W (Elev. 3750 ft)
Last Update:
12:29 am MDT Oct 7, 2026
Forecast Valid:
3am MDT Oct 7, 2026-6pm MDT Oct 13, 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