Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

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 thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

71°F

22°C

Humidity 87%
Wind Speed NW 7 mph
Barometer 30.12 in (1019.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Aug 7:54 am CDT
Extended Forecast for

Thompson MO

  • Today

    Today: Mostly sunny, with a high near 81. North wind 7 to 9 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. North wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Southwest wind 5 to 8 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 68. Calm wind becoming northeast around 6 mph after midnight.  Chance of precipitation is 80%.

    Low: 68 °F

    Slight Chance
    T-storms then
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, with a high near 80. Southeast wind around 6 mph becoming northeast in the afternoon.

    High: 80 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. North wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 62. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 84. Southwest wind 5 to 8 mph.
Tuesday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80. Southeast wind around 6 mph becoming northeast in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 81.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Thompson MO
 39.19°N 91.98°W (Elev. 833 ft)
7:21 am CDT Aug 17, 2026
8am CDT Aug 17, 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