Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

70°F

21°C

Humidity 28%
Wind Speed SSW 10 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 19 Aug 02:00 AM MDT
Extended Forecast for

14 Miles NNW Jackpot NV

  • Overnight

    Overnight: Mostly clear, with a low around 63. West southwest wind 3 to 5 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92. West southwest wind 5 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. North wind 7 to 14 mph becoming south after midnight.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Increasing clouds and hot, with a high near 97. South wind 10 to 16 mph becoming north northwest in the afternoon.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. North northwest wind 8 to 15 mph becoming south southwest after midnight.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 63. West southwest wind 3 to 5 mph.
Wednesday
Mostly sunny and hot, with a high near 92. West southwest wind 5 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 66. North wind 7 to 14 mph becoming south after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds and hot, with a high near 97. South wind 10 to 16 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 68. North northwest wind 8 to 15 mph becoming south southwest after midnight.
Friday
Mostly sunny and hot, with a high near 97.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Jackpot NV
 42.18°N 114.78°W (Elev. 5315 ft)
12:29 am MDT Aug 19, 2026
2am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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National Digital Forecast Database