Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

46°F

8°C

Humidity 61%
Wind Speed WSW 13 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 Jun 02:20 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Mostly clear, with a low around 45. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. West wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 65. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. West northwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 45. West wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 63. West wind 9 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 65. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 40. West northwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny and hot, with a high near 90.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
3:23 pm MDT Jun 20, 2025
2am MDT Jun 21, 2025-6pm MDT Jun 27, 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