Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Thunderstorm Heavy Rain

N/A

Humidity NA
Wind Speed SE 7 G 17 mph
Barometer 30.01 in
Dewpoint N/A
Visibility 3.00 mi
Last update 16 Aug 9:55 pm CDT
Extended Forecast for

Owensville MO

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 4am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 68. Northwest wind 5 to 7 mph.

    Low: 68 °F

    Heavy Rain

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 84. North wind 6 to 8 mph.

    High: 84 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. North wind around 6 mph becoming calm  in the evening.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light south wind.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 70. Calm wind becoming east around 6 mph in the evening.

    Low: 70 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 88.

    High: 88 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 63. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Northwest wind 5 to 7 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 84. North wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 64. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Light south wind.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Calm wind becoming east around 6 mph in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Owensville MO
 38.34°N 91.49°W (Elev. 899 ft)
9:51 pm CDT Aug 16, 2026
10pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database