As of 02:12 CST

Weather in Wentzville, MO

60°

Wentzville, Wednesday, 4 November, 02:12

Overcast. Feels like 59°. High 61°, low 51°.

Pressure29.71 inHg

Wind6 mph W

Humidity86%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Wentzville, MO: average high 59.6°, average low 41.9°. That is 2.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 November (66.4°), the coolest 16 November (33.3°).

59.6°/41.9°

Average high / low

+2.3°

Above normal

1 / 4

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
4 November – 13 November	60.8°	56.2°	+2.5°
14 November – 23 November	57.5°	53°	+2.5°
24 November – 3 December	at normal	48°	—

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).

Thu, 0562° / 47°

62 °

Wentzville, Thursday, 5 November

Clear. High 62°, low 47°.

Pressure29.88 inHg

Wind9.8 mph W

Humidity52%

Visibility6.2 mi

Dew point43°

Fri, 0654° / 40°

54 °

Wentzville, Friday, 6 November

Overcast. High 54°, low 40°.

Pressure30.18 inHg

Wind10.3 mph N

Humidity59%

Visibility6.2 mi

Dew point39°

Sat, 0752° / 34°

52 °

Wentzville, Saturday, 7 November

Overcast. High 52°, low 34°.

Pressure30.27 inHg

Wind2.6 mph NW

Humidity51%

Visibility6.2 mi

Dew point32°

Sun, 0865° / 40°

65 °

Wentzville, Sunday, 8 November

Clear. High 65°, low 40°.

Pressure30.12 inHg

Wind7.3 mph W

Humidity57%

Visibility—

Dew point44°

Mon, 0966° / 40°

66 °

Wentzville, Monday, 9 November

Clear. High 66°, low 40°.

Pressure30.18 inHg

Wind6.8 mph SW

Humidity49%

Visibility—

Dew point41°

Tue, 1063° / 42°

63 °

Wentzville, Tuesday, 10 November

Overcast. High 63°, low 42°.

Pressure30.15 inHg

Wind6.9 mph SW

Humidity41%

Visibility—

Dew point35°

Wed, 1162° / 46°

62 °

Wentzville, Wednesday, 11 November

Overcast. High 62°, low 46°.

Pressure30.12 inHg

Wind6 mph NE

Humidity54%

Visibility—

Dew point42°

Thu, 1257° / 46°

57 °

Wentzville, Thursday, 12 November

Overcast. High 57°, low 46°.

Pressure30.09 inHg

Wind5.5 mph NE

Humidity41%

Visibility—

Dew point31°

Fri, 1366° / 44°

66 °

Wentzville, Friday, 13 November

Clear. High 66°, low 44°.

Pressure29.94 inHg

Wind8.8 mph W

Humidity47%

Visibility—

Dew point41°

Sat, 1465° / 47°

65 °

Wentzville, Saturday, 14 November

Clear. High 65°, low 47°.

Pressure30.00 inHg

Wind11 mph NE

Humidity53%

Visibility—

Dew point45°

Sun, 1552° / 37°

52 °

Wentzville, Sunday, 15 November

Mostly clear. High 52°, low 37°.

Pressure30.36 inHg

Wind13.5 mph NE

Humidity27%

Visibility—

Dew point16°

Mon, 1655° / 33°

55 °

Wentzville, Monday, 16 November

Clear. High 55°, low 33°.

Pressure30.39 inHg

Wind9.1 mph SE

Humidity28%

Visibility—

Dew point17°

Tue, 1761° / 36°

61 °

Wentzville, Tuesday, 17 November

Mostly clear. High 61°, low 36°.

Pressure30.36 inHg

Wind8.8 mph SE

Humidity31%

Visibility—

Dew point24°

Wed, 1857° / 42°

57 °

Wentzville, Wednesday, 18 November

Overcast. High 57°, low 42°.

Pressure30.33 inHg

Wind11.4 mph SE

Humidity33%

Visibility—

Dew point26°

Thu, 1955° / 47°

0.38

55 °

Wentzville, Thursday, 19 November

Rain. High 55°, low 47°.

Pressure29.97 inHg

Wind19 mph SE

Humidity88%

Visibility—

Dew point51°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2052° / 38°

0.13

52 °

Wentzville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.13 in

Chance of precipitation30%

Record high73° (2007)

Record low19° (1984)

Sat, 2151° / 37°

0.09

51 °

Wentzville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation25%

Record high69° (1990)

Record low16° (1964)

Sun, 2251° / 36°

0.09

51 °

Wentzville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.09 in

Chance of precipitation25%

Record high72° (2010)

Record low17° (1964)

Mon, 2351° / 36°

0.09

51 °

Wentzville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.09 in

Chance of precipitation28%

Record high68° (1966)

Record low18° (1970)

Tue, 2450° / 35°

0.13

50 °

Wentzville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.13 in

Chance of precipitation28%

Record high70° (1966)

Record low16° (1970)

Wed, 2550° / 36°

0.13

50 °

Wentzville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.13 in

Chance of precipitation33%

Record high69° (1990)

Record low21° (1977)

Thu, 2650° / 36°

0.15

50 °

Wentzville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.15 in

Chance of precipitation42%

Record high76° (1965)

Record low14° (1977)

Fri, 2748° / 35°

0.2

48 °

Wentzville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.2 in

Chance of precipitation42%

Record high70° (1989)

Record low14° (1993)

Sat, 2846° / 33°

0.08

46 °

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°

0.07

47 °

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°

0.17

47 °

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°

0.11

46 °

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°

0.08

48 °

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°

0.1

47 °

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)

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.