Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

KEMMERER (KEMM)

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

Partly Cloudy

64°F

18°C

Humidity 34%
Wind Speed SW 8 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 12 Aug 03:55 AM MDT
Extended Forecast for

2 Miles SSE Diamondville WY

  • Overnight

    Overnight: A 20 percent chance of showers.  Patchy smoke. Mostly cloudy, with a steady temperature around 62. West wind around 7 mph.

    Low: 62 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Patchy smoke. Mostly cloudy, with a high near 79. West northwest wind 5 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 40%.

    High: 79 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 5am.  Patchy smoke after 1am. Mostly cloudy, with a low around 50. Light and variable wind.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm.  High near 72. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 44. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 73. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 43. West wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy smoke. Mostly cloudy, with a steady temperature around 62. West wind around 7 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy smoke. Mostly cloudy, with a high near 79. West northwest wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 5am. Patchy smoke after 1am. Mostly cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 72. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Diamondville WY
 41.76°N 110.54°W (Elev. 6962 ft)
3:17 am MDT Aug 12, 2026
4am MDT Aug 12, 2026-6pm MDT Aug 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database