Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall Memorial Municipal Airport (KMHL)

Lat: 39.1°NLon: 93.2°WElev: 779ft.

Partly Cloudy

77°F

25°C

Humidity 79%
Wind Speed W 7 G 18 mph
Barometer 29.97 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 10 Aug 2:35 am CDT
Extended Forecast for

Brunswick MO

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly after 4am.  Partly cloudy, with a low around 74. South southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, mainly before 7am.  Partly sunny, with a high near 93. Heat index values as high as 106. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 93 °F

    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. South southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 95. Heat index values as high as 109. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 95 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76. South southwest wind around 8 mph.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

    Low: 72 °F

    Partly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 88. Chance of precipitation is 30%.

    High: 88 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 74. South southwest wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 93. Heat index values as high as 106. South southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 77. South southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 95. Heat index values as high as 109. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 76. South southwest wind around 8 mph.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
A chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick MO
 39.43°N 93.11°W (Elev. 699 ft)
2:12 am CDT Aug 10, 2026
2am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database