Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

79°F

26°C

Humidity 31%
Wind Speed WNW 18 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 02:00 PM MDT
Extended Forecast for

Twin Falls ID

Red Flag Warning June 20, 02:27pm until June 20, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 20, 02:27pm until June 20, 06:00pm

    NOW until 6:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. West northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. East southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Northwest wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. South southwest wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. West northwest wind around 17 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 57. West northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 85. East southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 56. Northwest wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 87. South southwest wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny and hot, with a high near 92.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny and hot, with a high near 94.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny and hot, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.58°N 114.47°W (Elev. 3625 ft)
12:29 pm MDT Jun 20, 2026
2pm MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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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