Brimson, MO 14 Day Weather - 64642 WeatherWorld.com
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Brimson, MO Weather Forecast


Brimson, MO Weather Forecast Dated: 1222 AM Mon Sep 07 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Monday, September 7, 2026
Mid-Morning
74°F 23°C
Partly Cloudy
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
91°F 33°C
Overcast
Very hot with temperatures reaching 96°F 35°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds out of the SSE at 13 mph 20 km/h. Gusts up to 20 mph 33 km/h.
Tuesday, September 8, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
103°F 40°C
Sunny
Early-Evening
101°F 38°C
Scattered Showers
Sweltering heat reaching 103°F 40°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 12 mph 19 km/h. Gusts up to 21 mph 33 km/h.
Wednesday, September 9, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
87°F 31°C
Overcast
Sizzling hot with 93°F 34°C, overcast throughout the day, with lower humidity and steady pressure. Winds moving from the WSW to the NNW at 11 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
81°F 28°C
Sunny
Warm temperatures up to 88°F 31°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Friday, September 11, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
95°F 35°C
Nearby Thunderstorms
Early-Evening
75°F 24°C
Sunny
Very hot with a high of 95°F 35°C, locally heavy thunderstorms at times, with increasing humidity and barometric pressure falling. Winds out of the SSW at 17 mph 27 km/h. Gusts up to 32 mph 50 km/h.
Saturday, September 12, 2026
Mid-Morning
70°F 21°C
Light Fog
Mid-Afternoon
89°F 31°C
Sunny
Early-Evening
86°F 30°C
Partly Cloudy
Warm and summery near 89°F 31°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSE at 9 mph 14 km/h.
Sunday, September 13, 2026
Mid-Morning
86°F 30°C
Scattered Showers
Mid-Afternoon
103°F 39°C
Sunny
Early-Evening
101°F 38°C
Nearby Thunderstorms
Dangerously hot temperatures around 103°F 39°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds SW at 21 mph 34 km/h. Gusts up to 35 mph 57 km/h.
Monday, September 14, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
75°F 24°C
Overcast
Quite warm around 81°F 27°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the NW to the ESE at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
69°F 21°C
Overcast
Mild temperatures up to 68°F 20°C, overcast throughout the day, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
70°F 21°C
Light Showers
Early-Evening
71°F 22°C
Overcast
Mild with a high of 70°F 21°C, intermittent showers through midday, easing by evening, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
70°F 21°C
Overcast
Pleasant near 72°F 22°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNE to the ENE at 7 mph 11 km/h.
Friday, September 18, 2026
Mid-Morning
67°F 20°C
Fog
Mid-Afternoon
78°F 25°C
Partly Cloudy
Early-Evening
77°F 25°C
Overcast
Comfortable with temperatures reaching 78°F 25°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds SE at 13 mph 21 km/h.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Cloudy
Mid-Afternoon
92°F 34°C
Cloudy
Early-Evening
75°F 24°C
Overcast
Sizzling hot with 92°F 34°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds shifting from the S to the NW at 13 mph 21 km/h. Gusts up to 26 mph 42 km/h.
Sunday, September 20, 2026
Mid-Morning
52°F 11°C
Light Showers
Mid-Afternoon
64°F 18°C
Scattered Showers
Early-Evening
60°F 16°C
Partly Cloudy
Mildly cool near 64°F 18°C, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the NW to the NNW at 9 mph 14 km/h.
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