Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Clinton, MO (KGLY)

Lat: 38.36°NLon: 93.68°WElev: 823ft.

Fair

81°F

27°C

Humidity 58%
Wind Speed S 8 mph
Barometer 29.94 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 31 Aug 12:15 am CDT
Extended Forecast for

Rockville MO

Heat Advisory August 31, 12:00pm until September 2, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 76. South wind around 7 mph, with gusts as high as 18 mph.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Heat index values as high as 103. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 75. South southwest wind around 5 mph becoming calm.

    Low: 75 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind 3 to 7 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South wind 3 to 5 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 76. South wind around 7 mph, with gusts as high as 18 mph.
Monday
Sunny and hot, with a high near 100. Heat index values as high as 103. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Clear, with a low around 75. South southwest wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Rockville MO
 38.06°N 94.07°W (Elev. 748 ft)
8:06 pm CDT Aug 30, 2026
12am CDT Aug 31, 2026-6pm CDT Sep 6, 2026
 
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Additional Resources

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