As of 14:38 CST

Weather in St. Charles, MO

67°Current weather

St. Charles, Sunday, 8 November, 14:38

Clear. Feels like 66°. High 67°, low 35°.

Pressure30.06 inHg
Wind14 mph S
Humidity53%
Visibility6.2 mi
Dew point50°

Monthly outlook for St. Charles, MO: average high 60.3°, average low 43.9°. That is 3.5° above the climate normal for November. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 November (73.8°), the coolest 14 November (32.7°).

60.3°/43.9°
Average high / low
+3.5°
Above normal
6 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November62.4°54.9°+4.1°
18 November – 27 November56.9°51.4°+3.1°
28 November – 7 Decemberat normal46.2°—

November records over 66 years

80.4°8 November 2023All-time high
2.5°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Woodson Terrace (10 mi).

Mon, 0967° / 37°0Clear
67 °Clear

St. Charles, Monday, 9 November

Clear. High 67°, low 37°.

Pressure30.18 inHg
Wind2.4 mph S
Humidity66%
Visibility6.2 mi
Dew point50°
Tue, 1066° / 42°0Clear
66 °Clear

St. Charles, Tuesday, 10 November

Clear. High 66°, low 42°.

Pressure30.09 inHg
Wind3.8 mph W
Humidity63%
Visibility6.2 mi
Dew point51°
Wed, 1160° / 47°1.5Heavy rain
60 °Heavy rain

St. Charles, Wednesday, 11 November

Heavy rain. High 60°, low 47°.

Pressure29.80 inHg
Wind5.1 mph SE
Humidity89%
Visibility1.3 mi
Dew point57°
Thu, 1252° / 42°0.21Rain
52 °Rain

St. Charles, Thursday, 12 November

Rain. High 52°, low 42°.

Pressure29.94 inHg
Wind10.7 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Fri, 1342° / 36°0Overcast
42 °Overcast

St. Charles, Friday, 13 November

Overcast. High 42°, low 36°.

Pressure30.09 inHg
Wind11.8 mph NW
Humidity62%
Visibility—
Dew point29°
Sat, 1452° / 33°0Clear
52 °Clear

St. Charles, Saturday, 14 November

Clear. High 52°, low 33°.

Pressure30.09 inHg
Wind6.1 mph S
Humidity39%
Visibility—
Dew point22°
Sun, 1569° / 43°0Clear
69 °Clear

St. Charles, Sunday, 15 November

Clear. High 69°, low 43°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity47%
Visibility—
Dew point41°
Mon, 1674° / 53°0.15Rain
74 °Rain

St. Charles, Monday, 16 November

Rain. High 74°, low 53°.

Pressure29.97 inHg
Wind7.3 mph S
Humidity57%
Visibility—
Dew point51°
Tue, 1773° / 57°0.06Light rain
73 °Light rain

St. Charles, Tuesday, 17 November

Light rain. High 73°, low 57°.

Pressure29.88 inHg
Wind10.1 mph S
Humidity66%
Visibility—
Dew point56°
Wed, 1868° / 57°0.27Light rain
68 °Light rain

St. Charles, Wednesday, 18 November

Light rain. High 68°, low 57°.

Pressure29.91 inHg
Wind12 mph S
Humidity81%
Visibility—
Dew point60°
Thu, 1965° / 50°0Overcast
65 °Overcast

St. Charles, Thursday, 19 November

Overcast. High 65°, low 50°.

Pressure30.15 inHg
Wind5.9 mph NW
Humidity36%
Visibility—
Dew point33°
Fri, 2061° / 50°0.11Light rain
61 °Light rain

St. Charles, Friday, 20 November

Light rain. High 61°, low 50°.

Pressure30.21 inHg
Wind9.8 mph NW
Humidity43%
Visibility—
Dew point37°
Sat, 2150° / 45°0.03Light rain
50 °Light rain

St. Charles, Saturday, 21 November

Light rain. High 50°, low 45°.

Pressure30.24 inHg
Wind8.9 mph N
Humidity52%
Visibility—
Dew point33°
Sun, 2249° / 41°0.01Light rain
49 °Light rain

St. Charles, Sunday, 22 November

Light rain. High 49°, low 41°.

Pressure30.33 inHg
Wind13.9 mph NE
Humidity52%
Visibility—
Dew point30°
Mon, 2348° / 34°0Clear
48 °Clear

St. Charles, Monday, 23 November

Clear. High 48°, low 34°.

Pressure30.30 inHg
Wind10.7 mph N
Humidity52%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2450° / 35°0.15Climate normal
50 °Climate normal

St. Charles, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high70° (1966)
Record low16° (1970)
Wed, 2550° / 36°0.15Climate normal
50 °Climate normal

St. Charles, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (1977)
Thu, 2650° / 36°0.17Climate normal
50 °Climate normal

St. Charles, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high76° (1965)
Record low14° (1977)
Fri, 2749° / 36°0.2Climate normal
49 °Climate normal

St. Charles, Friday, 27 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.2 in
Chance of precipitation43%
Record high71° (1989)
Record low14° (1993)
Sat, 2846° / 33°0.1Climate normal
46 °Climate normal

St. Charles, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1998)
Record low12° (1977)
Sun, 2948° / 34°0.07Climate normal
48 °Climate normal

St. Charles, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (1998)
Record low15° (1976)
Mon, 3048° / 34°0.17Climate normal
48 °Climate normal

St. Charles, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation30%
Record high67° (1970)
Record low11° (1964)
Tue, 0147° / 33°0.11Climate normal
47 °Climate normal

St. Charles, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high68° (1970)
Record low15° (1985)
Wed, 0248° / 33°0.08Climate normal
48 °Climate normal

St. Charles, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation20%
Record high71° (2012)
Record low10° (1985)
Thu, 0347° / 33°0.11Climate normal
47 °Climate normal

St. Charles, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (1998)
Record low13° (1985)
Fri, 0446° / 32°0.08Climate normal
46 °Climate normal

St. Charles, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (1998)
Record low5° (2006)
Sat, 0546° / 31°0.09Climate normal
46 °Climate normal

St. Charles, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1998)
Record low9° (2025)
Sun, 0644° / 31°0.06Climate normal
44 °Climate normal

St. Charles, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation37%
Record high70° (1998)
Record low6° (1977)
Mon, 0743° / 30°0.09Climate normal
43 °Climate normal

St. Charles, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1980)
Record low0° (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 St. Charles, 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 St. Charles, 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.