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Wentzville MO Weather - Clear - 72°F
Clear
72°F
Updated 11:30 am
Feels Like 65°F
Humidity 44%
Wind ENE 6 mph
Barometer  30.1 in
Dew Point 49°F
Wentzville MO Weather - Clear - 22°C
Clear
22°C
Updated 11:30 am
Feels Like 18°C
Humidity 44%
Wind ENE 10 km/h
Barometer  101.9 kPa
Dew Point 9°C
Wentzville, MO Weather and Current Conditionswentzville mo weather forecast

Wentzville, MO Weather Forecast

Wentzville Missouri WeatherWentzville, Missouri Weather Weather Forecast
14 Day API Wentzville, MO Weather Forecast. Note: Our 7 day Wentzville, Missouri weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Wentzville, MO Weather Forecast Dated: 1130 AM Mon Sep 28 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Wentzville Weather - 2026-09-28 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Wentzville Weather - 2026-09-28 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Wentzville Weather - 2026-09-28 - Evening - Sunny
71°F 22°C
Sunny
Pleasant near 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Wentzville Weather - 2026-09-29 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Wentzville Weather - 2026-09-29 - Afternoon - Overcast
83°F 29°C
Overcast
Early-Evening
Wentzville Weather - 2026-09-29 - Evening - Cloudy
76°F 25°C
Cloudy
Balmy with temperatures reaching 83°F 29°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the SSE to the S at 7 mph 11 km/h.

Wednesday, September 30, 2026

Mid-Morning
Wentzville Weather - 2026-09-30 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
Wentzville Weather - 2026-09-30 - Afternoon - Overcast
87°F 31°C
Overcast
Early-Evening
Wentzville Weather - 2026-09-30 - Evening - Overcast
83°F 29°C
Overcast
Quite warm around 87°F 31°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the S at 15 mph 24 km/h. Gusts up to 23 mph 36 km/h.

Thursday, October 1, 2026

Mid-Morning
Wentzville Weather - 2026-10-01 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Wentzville Weather - 2026-10-01 - Afternoon - Light Showers
72°F 22°C
Light Showers
Early-Evening
Wentzville Weather - 2026-10-01 - Evening - Light Showers
69°F 21°C
Light Showers
Mild temperatures up to 72°F 22°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds moving from the S to the N at 7 mph 12 km/h.

Friday, October 2, 2026

Mid-Morning
Wentzville Weather - 2026-10-02 - Morning - Scattered Showers
55°F 13°C
Scattered Showers
Mid-Afternoon
Wentzville Weather - 2026-10-02 - Afternoon - Scattered Showers
60°F 15°C
Scattered Showers
Early-Evening
Wentzville Weather - 2026-10-02 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Refreshing around 60°F 15°C, scattered downpours possible, with lower humidity and steady pressure. Winds easing from NNE 13 mph 21 km/h to SE 4 mph 7 km/h.

Saturday, October 3, 2026

Mid-Morning
Wentzville Weather - 2026-10-03 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Wentzville Weather - 2026-10-03 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Wentzville Weather - 2026-10-03 - Evening - Overcast
57°F 14°C
Overcast
Cool and brisk at 57°F 14°C, overcast throughout the day, with increasing humidity and barometric pressure falling.

Sunday, October 4, 2026

Mid-Morning
Wentzville Weather - 2026-10-04 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Wentzville Weather - 2026-10-04 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Wentzville Weather - 2026-10-04 - Evening - Sunny
65°F 18°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds shifting from the W to the NNW at 13 mph 22 km/h. Gusts up to 25 mph 40 km/h.

Monday, October 5, 2026

Mid-Morning
Wentzville Weather - 2026-10-05 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Wentzville Weather - 2026-10-05 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Wentzville Weather - 2026-10-05 - Evening - Sunny
55°F 12°C
Sunny
Cool with a high near 65°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the WNW to the SE at 8 mph 14 km/h.

Tuesday, October 6, 2026

Mid-Morning
Wentzville Weather - 2026-10-06 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Wentzville Weather - 2026-10-06 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Wentzville Weather - 2026-10-06 - Evening - Cloudy
60°F 16°C
Cloudy
Refreshing around 65°F 18°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, October 7, 2026

Mid-Morning
Wentzville Weather - 2026-10-07 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Wentzville Weather - 2026-10-07 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Wentzville Weather - 2026-10-07 - Evening - Overcast
63°F 17°C
Overcast
Mildly cool near 67°F 20°C, overcast throughout the day, with steady humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
Wentzville Weather - 2026-10-08 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Wentzville Weather - 2026-10-08 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Wentzville Weather - 2026-10-08 - Evening - Overcast
64°F 18°C
Overcast
Pleasant near 72°F 22°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds picking up from WNW at 4 mph 7 km/h to N at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.

Friday, October 9, 2026

Mid-Morning
Wentzville Weather - 2026-10-09 - Morning - Overcast
53°F 12°C
Overcast
Mid-Afternoon
Wentzville Weather - 2026-10-09 - Afternoon - Sunny
62°F 16°C
Sunny
Early-Evening
Wentzville Weather - 2026-10-09 - Evening - Sunny
54°F 12°C
Sunny
Cool with a high near 62°F 16°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the SE to the WSW at 10 mph 16 km/h.

Saturday, October 10, 2026

Mid-Morning
Wentzville Weather - 2026-10-10 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Wentzville Weather - 2026-10-10 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Wentzville Weather - 2026-10-10 - Evening - Partly Cloudy
52°F 12°C
Partly Cloudy
Brisk around 57°F 14°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the ESE to the N at 8 mph 12 km/h.

Sunday, October 11, 2026

Mid-Morning
Wentzville Weather - 2026-10-11 - Morning - Cloudy
49°F 9°C
Cloudy
Mid-Afternoon
Wentzville Weather - 2026-10-11 - Afternoon - Cloudy
65°F 19°C
Cloudy
Early-Evening
Wentzville Weather - 2026-10-11 - Evening - Partly Cloudy
59°F 15°C
Partly Cloudy
Mildly cool near 65°F 19°C, cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the WNW at 9 mph 15 km/h.

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Weather by the Numbers

Mon, 28th
Wentzville MO Weather - Monday, Sep 28, 2026 - Sunny
Hi: 78°F 26°C
Lo: 57°F 14°C
Sunrise 06:56 AM
Sunset 06:50 PM
Wind E 5 mph9 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 35%
Tue, 29th
Wentzville MO Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 84°F 29°C
Lo: 59°F 15°C
Sunrise 06:57 AM
Sunset 06:49 PM
Wind S 8 mph13 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 33%
Wed, 30th
Wentzville MO Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 88°F 31°C
Lo: 70°F 21°C
Sunrise 06:58 AM
Sunset 06:47 PM
Wind S 15 mph23 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 10% *
Humidity 37%
Thu, 1st
Wentzville MO Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 79°F 26°C
Lo: 60°F 16°C
Sunrise 06:59 AM
Sunset 06:46 PM
Wind S 9 mph14 km/h
Dew Point 67°F19°C
uv Index 1
Barometric Pressure 29.94 in1014 mb
POP 53% *
Humidity 89%
Fri, 2nd
Wentzville MO Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 60°F 16°C
Lo: 55°F 13°C
Sunrise 07:00 AM
Sunset 06:44 PM
Wind NNE 13 mph21 km/h
Dew Point 53°F12°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 33% *
Humidity 87%
Sat, 3rd
Wentzville MO Weather - Saturday, Oct 3, 2026 - Patchy Rain Nearby
Hi: 58°F 14°C
Lo: 54°F 12°C
Sunrise 07:01 AM
Sunset 06:42 PM
Wind E 6 mph10 km/h
Dew Point 49°F10°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 25% *
Humidity 81%
Sun, 4th
Wentzville MO Weather - Sunday, Oct 4, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 57°F 14°C
Sunrise 07:02 AM
Sunset 06:41 PM
Wind WNW 11 mph17 km/h
Dew Point 60°F16°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 10% *
Humidity 73%
Mon, 5th
Wentzville MO Weather - Monday, Oct 5, 2026 - Sunny
Hi: 66°F 19°C
Lo: 48°F 9°C
Sunrise 07:03 AM
Sunset 06:39 PM
Wind NW 17 mph27 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 35%
Tue, 6th
Wentzville MO Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 66°F 19°C
Lo: 43°F 6°C
Sunrise 07:04 AM
Sunset 06:38 PM
Wind SSE 6 mph9 km/h
Dew Point 32°F-0°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 8% *
Humidity 35%
Wed, 7th
Wentzville MO Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 67°F 20°C
Lo: 53°F 11°C
Sunrise 07:05 AM
Sunset 06:36 PM
Wind SSE 8 mph12 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 10% *
Humidity 36%
Thu, 8th
Wentzville MO Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 74°F 23°C
Lo: 53°F 12°C
Sunrise 07:06 AM
Sunset 06:35 PM
Wind NNW 6 mph9 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 42%
Fri, 9th
Wentzville MO Weather - Friday, Oct 9, 2026 - Sunny
Hi: 62°F 17°C
Lo: 48°F 9°C
Sunrise 07:07 AM
Sunset 06:33 PM
Wind N 10 mph17 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 47%
Sat, 10th
Wentzville MO Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 58°F 14°C
Lo: 47°F 8°C
Sunrise 07:08 AM
Sunset 06:32 PM
Wind NNE 13 mph20 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 48%
Sun, 11th
Wentzville MO Weather - Sunday, Oct 11, 2026 - Partly Cloudy
Hi: 67°F 19°C
Lo: 42°F 5°C
Sunrise 07:09 AM
Sunset 06:30 PM
Wind WNW 9 mph14 km/h
Dew Point 31°F-0°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 36%
* POP = Probability of Precipitation. Data for 12:00 PM.