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

KEMMERER (KEMM)

Lat: 41.82°NLon: 110.56°WElev: 7283.0ft.

Clear

75°F

24°C

Humidity 20%
Wind Speed WNW 8 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Aug 10:35 AM MDT
Extended Forecast for

2 Miles SSE Diamondville WY

  • Today

    Today: Sunny, with a high near 83. Breezy, with a west northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 56. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 1pm and 5pm.  Sunny, with a high near 84. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 89. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after midnight.  Mostly cloudy, with a low around 57. West wind 6 to 10 mph becoming north northwest after midnight.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 9am.  Mostly cloudy, with a high near 82. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 83. Breezy, with a west northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 56. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Thursday
A slight chance of showers and thunderstorms between 1pm and 5pm. Sunny, with a high near 84. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 55. South southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 89. Calm wind becoming west 5 to 9 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 57. West wind 6 to 10 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 82. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Diamondville WY
 41.76°N 110.51°W (Elev. 7152 ft)
10:01 am MDT Aug 19, 2026
10am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database