Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

haze

61°F

16°C

Humidity 18%
Wind Speed SSW 12 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 17°F (-8°C)
Visibility 6.00 mi
Last update 04 Aug 01:35 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Areas of smoke. Clear, with a low around 52. South southwest wind around 8 mph.

    Low: 52 °F

    Areas Smoke

  • Tuesday

    Tuesday: Widespread smoke, mainly between 11am and 2pm. Sunny, with a high near 87. South southwest wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 87 °F

    Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke. Mostly clear, with a low around 54. West northwest wind 7 to 9 mph becoming south after midnight.

    Low: 54 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke. Sunny and hot, with a high near 93. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 93 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke. Mostly clear, with a low around 59. West northwest wind 5 to 8 mph becoming south southeast after midnight.

    Low: 59 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 5pm. Sunny and hot, with a high near 100.

    High: 100 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of smoke. Clear, with a low around 52. South southwest wind around 8 mph.
Tuesday
Widespread smoke, mainly between 11am and 2pm. Sunny, with a high near 87. South southwest wind 6 to 9 mph becoming west northwest in the afternoon.
Tuesday Night
Areas of smoke. Mostly clear, with a low around 54. West northwest wind 7 to 9 mph becoming south after midnight.
Wednesday
Areas of smoke. Sunny and hot, with a high near 93. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy smoke. Mostly clear, with a low around 59. West northwest wind 5 to 8 mph becoming south southeast after midnight.
Thursday
Patchy smoke before 5pm. Sunny and hot, with a high near 100.
Thursday Night
Clear, with a low around 64.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny and hot, with a high near 94.
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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 Aug 4, 2026
1am MDT Aug 4, 2026-6pm MDT Aug 10, 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