As of 13:16 CST

Weather in Wentzville, MO

47°Current weather

Wentzville, Thursday, 12 November, 13:16

Overcast. Feels like 43°. High 48°, low 40°.

Pressure30.00 inHg
Wind7 mph N
Humidity63%
Visibility6.2 mi
Dew point35°

Monthly outlook for Wentzville, MO: average high 56.5°, average low 40.7°. That is 2.4° above the climate normal for November. Precipitation is expected on 5 days (about 4.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 19 November (71.6°), the coolest 15 November (29.7°).

56.5°/40.7°
Average high / low
+2.4°
Above normal
5 / 5
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November57°53.4°+2°
22 November – 1 December55.6°48.9°+3.7°
2 December – 11 Decemberat normal44.6°—

November records over 66 years

81.5°8 November 2023All-time high
-0°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — O'Fallon (8 mi).

Fri, 1347° / 39°0Overcast
47 °Overcast

Wentzville, Friday, 13 November

Overcast. High 47°, low 39°.

Pressure30.15 inHg
Wind11 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1446° / 30°0Clear
46 °Clear

Wentzville, Saturday, 14 November

Clear. High 46°, low 30°.

Pressure30.33 inHg
Wind2.8 mph NE
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 30°0Overcast
49 °Overcast

Wentzville, Sunday, 15 November

Overcast. High 49°, low 30°.

Pressure30.47 inHg
Wind0.9 mph E
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 31°0Clear
53 °Clear

Wentzville, Monday, 16 November

Clear. High 53°, low 31°.

Pressure30.50 inHg
Wind2.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 33°0Clear
55 °Clear

Wentzville, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.47 inHg
Wind6.1 mph SE
Humidity52%
Visibility—
Dew point34°
Wed, 1865° / 39°0Clear
65 °Clear

Wentzville, Wednesday, 18 November

Clear. High 65°, low 39°.

Pressure30.30 inHg
Wind11.9 mph S
Humidity36%
Visibility—
Dew point32°
Thu, 1972° / 50°0Overcast
72 °Overcast

Wentzville, Thursday, 19 November

Overcast. High 72°, low 50°.

Pressure30.15 inHg
Wind14.8 mph SW
Humidity45%
Visibility—
Dew point44°
Fri, 2065° / 51°0.13Light rain
65 °Light rain

Wentzville, Friday, 20 November

Light rain. High 65°, low 51°.

Pressure30.21 inHg
Wind10.1 mph SW
Humidity68%
Visibility—
Dew point53°
Sat, 2171° / 57°0Overcast
71 °Overcast

Wentzville, Saturday, 21 November

Overcast. High 71°, low 57°.

Pressure30.12 inHg
Wind11.7 mph S
Humidity48%
Visibility—
Dew point46°
Sun, 2266° / 59°0.06Light rain
66 °Light rain

Wentzville, Sunday, 22 November

Light rain. High 66°, low 59°.

Pressure29.83 inHg
Wind14.1 mph S
Humidity52%
Visibility—
Dew point44°
Mon, 2361° / 54°2.67Heavy rain
61 °Heavy rain

Wentzville, Monday, 23 November

Heavy rain. High 61°, low 54°.

Pressure29.62 inHg
Wind14.9 mph S
Humidity94%
Visibility—
Dew point53°
Tue, 2460° / 37°0.13Light rain
60 °Light rain

Wentzville, Tuesday, 24 November

Light rain. High 60°, low 37°.

Pressure29.65 inHg
Wind21.3 mph SW
Humidity76%
Visibility—
Dew point33°
Wed, 2542° / 30°0Clear
42 °Clear

Wentzville, Wednesday, 25 November

Clear. High 42°, low 30°.

Pressure30.33 inHg
Wind12.1 mph W
Humidity48%
Visibility—
Dew point21°
Thu, 2644° / 31°0Overcast
44 °Overcast

Wentzville, Thursday, 26 November

Overcast. High 44°, low 31°.

Pressure30.27 inHg
Wind13 mph SE
Humidity50%
Visibility—
Dew point22°
Fri, 2761° / 43°1.33Heavy rain
61 °Heavy rain

Wentzville, Friday, 27 November

Heavy rain. High 61°, low 43°.

Pressure29.65 inHg
Wind18.4 mph S
Humidity91%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2846° / 33°0.08Climate normal
46 °Climate normal

Wentzville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1998)
Record low14° (1977)
Sun, 2947° / 34°0.07Climate normal
47 °Climate normal

Wentzville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1998)
Record low15° (1976)
Mon, 3047° / 33°0.17Climate normal
47 °Climate normal

Wentzville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.17 in
Chance of precipitation28%
Record high66° (1970)
Record low10° (1964)
Tue, 0146° / 33°0.11Climate normal
46 °Climate normal

Wentzville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (2012)
Record low12° (1985)
Wed, 0248° / 33°0.08Climate normal
48 °Climate normal

Wentzville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (2012)
Record low7° (2006)
Thu, 0347° / 33°0.1Climate normal
47 °Climate normal

Wentzville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (1998)
Record low12° (1985)
Fri, 0445° / 32°0.09Climate normal
45 °Climate normal

Wentzville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1998)
Record low3° (2006)
Sat, 0546° / 31°0.08Climate normal
46 °Climate normal

Wentzville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (1998)
Record low11° (2025)
Sun, 0644° / 31°0.06Climate normal
44 °Climate normal

Wentzville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (1998)
Record low5° (1977)
Mon, 0743° / 30°0.09Climate normal
43 °Climate normal

Wentzville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1980)
Record low-3° (1977)
Tue, 0843° / 30°0.07Climate normal
43 °Climate normal

Wentzville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1991)
Record low4° (2006)
Wed, 0943° / 29°0.07Climate normal
43 °Climate normal

Wentzville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (2021)
Record low2° (1977)
Thu, 1044° / 28°0.11Climate normal
44 °Climate normal

Wentzville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1965)
Record low-5° (1977)
Fri, 1143° / 28°0.08Climate normal
43 °Climate normal

Wentzville, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (1979)
Record low6° (1977)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Wentzville, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Wentzville, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.