Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

41°F

5°C

Humidity 70%
Wind Speed SSW 10 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 15 Oct 06:35 AM MDT
Extended Forecast for

Twin Falls ID

  • Today

    Today: Patchy fog between 8am and 9am.  Otherwise, sunny, with a high near 62. Light and variable wind becoming east 5 to 9 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southeast wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. East wind 6 to 9 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. East wind 5 to 7 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. East wind 5 to 7 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 62. Light and variable wind becoming east 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 37. Southeast wind around 6 mph.
Friday
Sunny, with a high near 67. East wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 39. East wind 5 to 7 mph.
Saturday
Sunny, with a high near 71. East wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 42.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
12:29 am MDT Oct 15, 2026
6am MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database