Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

88°F

31°C

Humidity 18%
Wind Speed NNW 6 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 06 Aug 05:20 PM MDT
Extended Forecast for

6 Miles SSW Twin Falls ID

  • Tonight

    Tonight: Partly cloudy, with a low around 61. North northwest wind 10 to 13 mph becoming southwest after midnight.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Breezy, with a southwest wind 13 to 21 mph becoming northwest in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Breezy, with a west wind 11 to 21 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 78. West northwest wind around 15 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. West northwest wind 13 to 15 mph becoming southwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. North northwest wind 10 to 13 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 83. Breezy, with a southwest wind 13 to 21 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. Breezy, with a west wind 11 to 21 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 78. West northwest wind around 15 mph.
Friday Night
Mostly clear, with a low around 53. West northwest wind 13 to 15 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny and hot, with a high near 90.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Twin Falls ID
 42.47°N 114.48°W (Elev. 4180 ft)
3:05 pm MDT Aug 6, 2025
5pm MDT Aug 6, 2025-6pm MDT Aug 13, 2025
 
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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