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

77°F

25°C

Humidity 23%
Wind Speed SW 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 18 Aug 10:15 PM MDT
Extended Forecast for

31 Miles W Jackpot NV

  • Tonight

    Tonight: Mostly clear, with a low around 60. North wind around 6 mph becoming light and variable.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 90. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. Northeast wind 6 to 9 mph becoming south after midnight.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 93. South wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 93 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. West wind 5 to 8 mph becoming south southeast in the evening.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. North wind around 6 mph becoming light and variable.
Wednesday
Mostly sunny and hot, with a high near 90. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. Northeast wind 6 to 9 mph becoming south after midnight.
Thursday
Mostly sunny and hot, with a high near 93. South wind 5 to 7 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 65. West wind 5 to 8 mph becoming south southeast in the evening.
Friday
Mostly sunny and hot, with a high near 94.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 65.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 58.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles W Jackpot NV
 42.06°N 115.29°W (Elev. 5699 ft)
12:29 pm MDT Aug 18, 2026
10pm MDT Aug 18, 2026-6pm MDT Aug 25, 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