As of 19:29 CST

Weather in Wentzville, MO

44°Current weather

Wentzville, Thursday, 12 November, 19:29

Overcast. Feels like 39°. High 50°, low 42°.

Pressure30.06 inHg
Wind10 mph N
Humidity59%
Visibility6.2 mi
Dew point31°

Monthly outlook for Wentzville, MO: average high 55.8°, average low 38.7°. That is 2° above the climate normal for November. Precipitation is expected on 3 days (about 4.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 November (71°), the coolest 25 November (26.4°).

55.8°/38.7°
Average high / low
+2°
Above normal
3 / 5
Wet days / normal
4.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November57.8°53.4°+2.4°
22 November – 1 December52.4°48.9°+2°
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° / 35°0Overcast
47 °Overcast

Wentzville, Friday, 13 November

Overcast. High 47°, low 35°.

Pressure30.15 inHg
Wind10.9 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Sat, 1448° / 32°0Clear
48 °Clear

Wentzville, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.36 inHg
Wind2.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1550° / 30°0Partly cloudy
50 °Partly cloudy

Wentzville, Sunday, 15 November

Partly cloudy. High 50°, low 30°.

Pressure30.47 inHg
Wind2.6 mph E
Humidity51%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 31°0Clear
53 °Clear

Wentzville, Monday, 16 November

Clear. High 53°, low 31°.

Pressure30.53 inHg
Wind2 mph S
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 33°0Clear
55 °Clear

Wentzville, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.47 inHg
Wind7.2 mph SE
Humidity52%
Visibility—
Dew point34°
Wed, 1862° / 37°0Overcast
62 °Overcast

Wentzville, Wednesday, 18 November

Overcast. High 62°, low 37°.

Pressure30.30 inHg
Wind10 mph S
Humidity48%
Visibility—
Dew point37°
Thu, 1971° / 50°0Partly cloudy
71 °Partly cloudy

Wentzville, Thursday, 19 November

Partly cloudy. High 71°, low 50°.

Pressure30.18 inHg
Wind13.9 mph SW
Humidity55%
Visibility—
Dew point50°
Fri, 2071° / 51°0Partly cloudy
71 °Partly cloudy

Wentzville, Friday, 20 November

Partly cloudy. High 71°, low 51°.

Pressure30.30 inHg
Wind8 mph S
Humidity52%
Visibility—
Dew point49°
Sat, 2169° / 50°0Overcast
69 °Overcast

Wentzville, Saturday, 21 November

Overcast. High 69°, low 50°.

Pressure30.21 inHg
Wind9.8 mph SW
Humidity46%
Visibility—
Dew point44°
Sun, 2268° / 51°0Partly cloudy
68 °Partly cloudy

Wentzville, Sunday, 22 November

Partly cloudy. High 68°, low 51°.

Pressure30.03 inHg
Wind12 mph S
Humidity35%
Visibility—
Dew point37°
Mon, 2361° / 57°2.59Heavy rain
61 °Heavy rain

Wentzville, Monday, 23 November

Heavy rain. High 61°, low 57°.

Pressure29.80 inHg
Wind12.7 mph S
Humidity95%
Visibility—
Dew point56°
Tue, 2458° / 36°1.48Snow
58 °Snow

Wentzville, Tuesday, 24 November

Snow. High 58°, low 36°.

Pressure29.80 inHg
Wind22.5 mph NW
Humidity78%
Visibility—
Dew point34°
Wed, 2539° / 26°0.11Snow
39 °Snow

Wentzville, Wednesday, 25 November

Snow. High 39°, low 26°.

Pressure30.30 inHg
Wind12.8 mph N
Humidity44%
Visibility—
Dew point16°
Thu, 2640° / 26°0Overcast
40 °Overcast

Wentzville, Thursday, 26 November

Overcast. High 40°, low 26°.

Pressure30.47 inHg
Wind6 mph S
Humidity41%
Visibility—
Dew point15°
Fri, 2748° / 31°0Mostly clear
48 °Mostly clear

Wentzville, Friday, 27 November

Mostly clear. High 48°, low 31°.

Pressure30.24 inHg
Wind17 mph S
Humidity61%
Visibility—
Dew point32°
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.