Wentzville, MO Air Quality & Pollen

Tonight

Wed 10/14

Low 64°f

18% Precip. / 0 in

Overcast. Low 64F. Winds light and variable.

Tomorrow

Thu 10/15

High 79°f

73% Precip. / 0.62 in

Thunderstorms in the morning will give way to cloudy skies late. High 79F. Winds SSW at 5 to 10 mph. Chance of rain 70%. Locally heavy rainfall possible.

Tomorrow night

Thu 10/15

Low 47°f

53% Precip. / 0.06 in

Showers in the evening, then cloudy overnight. Low 47F. Winds NW at 10 to 20 mph. Chance of rain 50%.

Hourly Forecast

Now

67°

2AM

67°

3AM

67°

4AM

67°

5AM

66°

6AM

66°

7AM

66°

7:12AM

Sunrise

8AM

56%

66°

9AM

71%

68°

10AM

63%

70°

11AM

74%

72°

12PM

52%

73°

1PM

74°

2PM

75°

3PM

77°

4PM

78°

5PM

78°

6PM

76°

6:25PM

Sunset

7PM

73°

8PM

53%

70°

9PM

68°

10PM

43%

64°

11PM

52%

61°

12AM

35%

58°

1AM

56°

Additional Conditions

Pressure 30.04 in
Visibility 5 miles
Clouds Cloudy
Dew Point66°F
Humidity 95%
Rainfall 0.77 in
Snow Depth 0 in

KSUS Station History

Almanac for October 15, 2026

Forecast Average Record
Temperature
High 78°F 69°F 88°F 2017
Low 55°F 46°F 31°F 1961
Rain/Snow Depth
Precipitation 0.68 in 3.6 in -
Snow 0 in 0 in -

Almanac for October 16, 2026

Forecast Average Record
Temperature
High 57°F 68°F 91°F
Low 43°F 46°F 11°F

Astronomy

Sun Rise Set
Actual Time 7:12 AM 6:24 PM
Civil Twilight 6:46 AM 6:51 PM
Nautical Twilight 6:15 AM 7:22PM
Astronomical Twilight 5:44 AM 7:53 PM

Length of Visible Light 12h 5m
Length of Day 11h 11m
Tomorrow will be 2 minutes 26 seconds shorter

Moon 12:23 PM 9:19 PM
Waxing Crescent23% of the Moon is Illuminated

Oct 18

Waxing Half First Qtr

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nearby Weather Stations

Loading nearby stations…