Wentzville, MO Weather

Updated: Wed Jul 9th 2025 8:45 PM CDT

Sunny

86^°F 30^°C

Feels Like 94^°F / 35^°C

Wentzville, MO weather condition is Sunny and 86°F.

Today's Weather in Wentzville,MO

The current weather in Wentzville MO as of 8:45 PM CDT on Wed Jul 9th 2025, has a sky condition of Sunny with the visibility of 9 mile(s). It is 86 degrees fahrenheit but feels like 94 degrees. The barometric pressure is 29.96 - measured by inches of mercury - and is steady since its last observation. The humidity is 48 percent that's falling since the last report, with a dew point of 70 degrees fahrenheit which is rising. Wind direction is from the North at 2.2 miles per hour, gusting at 2.8 miles per hour. Sunrise was at 5:47 AM and Sunset was at 8:30 PM. The moon phase is a Waxing Gibbous moon rising at 8:10 PM. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 29.96 inHg. steady
Humidity 48% falling
Heat Index 87°F
Wind from N. 2.2 mph
Wind Gust 2.8 miles per hour
Wind Chill 82°F
UV Index 0

Dew Point 70°F rising
Visibility 9 mi.
Sunrise 5:47 AM
Sunset 8:30 PM
Moonrise 8:10 PM
Moonset 4:09 AM
Moon Phase Waxing Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Sunny

Sunny with a high of 96°F and a low of 71°F. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 68%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 96° \| Lo 71°	68%	0%	0%	10.1 mph

Sunny

Sunny with a high of 97°F and a low of 75°F. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 68%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 97° \| Lo 75°	68%	0%	0%	15 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 92°F and a low of 76°F. Probable rainfall forecasted, having a 78% chance with an estimated 0.07in. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 92° \| Lo 76°	73%	78% \| est. 0.07in	0%	14.8 mph

Heavy Rain

Heavy Rain with a high of 92°F and a low of 70°F. Probable rainfall forecasted, having an 89% chance with an estimated 1.04in. Winds will be light at 10mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 92° \| Lo 70°	84%	89% \| est. 1.04in	0%	9.6 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 89°F and a low of 70°F. Probable rainfall forecasted, having an 84% chance with an estimated 0.03in. Winds will be light at 6mph at times. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 89° \| Lo 70°	89%	84% \| est. 0.03in	0%	5.4 mph

Yesterday Tomorrow 5-Day

Weather Radar Map

Live Wentzville, MO weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 86^°F. The morning temperature of 69°^F is lowest at 5am with the daytime high of 90°^F at 3pm and a low around 77°^F at 11pm is expected.