Unionville, MO 14 Day Weather - 63565 WeatherWorld.com
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Unionville, MO Weather Forecast


Unionville, MO Weather Forecast Dated: 117 AM Thu Sep 17 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 17, 2026
Mid-Morning
71°F 21°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Nearby Thunderstorms
Early-Evening
79°F 26°C
Sunny
Warm and summery around 84°F 29°C (feels like 89°F 32°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
70°F 21°C
Light Showers
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
87°F 30°C
Sunny
Quite warm reaching 88°F 31°C, feeling like 92°F 33°C during peak afternoon, scattered morning showers before drying out later, with lower humidity and barometric pressure falling. Winds turning from the ESE to the SSW at 10 mph 16 km/h. Gusts up to 24 mph 38 km/h.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
84°F 29°C
Nearby Thunderstorms
Quite warm around 88°F 31°C, heavy thunderstorms conditions at times, with lower humidity and steady pressure. Winds switching from the SW to the NNW at 4 mph 6 km/h.
Sunday, September 20, 2026
Mid-Morning
65°F 18°C
Light Showers
Mid-Afternoon
67°F 20°C
Scattered Showers
Early-Evening
63°F 17°C
Scattered Showers
Cool with a high near 67°F 20°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the N to the NE at 11 mph 18 km/h.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Light Fog
Mid-Afternoon
60°F 16°C
Scattered Showers
Early-Evening
57°F 14°C
Scattered Showers
Refreshing around 60°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the NE at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
59°F 15°C
Fog
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
65°F 18°C
Sunny
Pleasant near 68°F 20°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the NNE to the ENE at 8 mph 12 km/h.
Wednesday, September 23, 2026
Mid-Morning
62°F 17°C
Light Fog
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
73°F 23°C
Overcast
Comfortable with temperatures reaching 73°F 23°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the ESE to the E at 7 mph 11 km/h.
Thursday, September 24, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
64°F 18°C
Light Fog
Cool with a high near 64°F 18°C, scattered downpours possible, with increasing humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
61°F 16°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Light Showers
Early-Evening
61°F 16°C
Light Showers
Refreshing around 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the ESE to the E at 11 mph 18 km/h.
Saturday, September 26, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Scattered Showers
Early-Evening
57°F 14°C
Scattered Showers
Cool and brisk at 57°F 14°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the ENE to the E at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.
Sunday, September 27, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
60°F 16°C
Sunny
Comfortable at 65°F 18°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds E at 8 mph 13 km/h.
Monday, September 28, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
64°F 18°C
Sunny
Comfortable with temperatures reaching 68°F 20°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Tuesday, September 29, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
67°F 20°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the S at 11 mph 18 km/h.
Wednesday, September 30, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
65°F 19°C
Sunny
Mild temperatures up to 70°F 21°C, sunny throughout the day, with increasing humidity and steady pressure. Winds turning from the W to the NNW at 11 mph 17 km/h. Gusts up to 25 mph 40 km/h.
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