As of 19:56 CST

Weather in St. Charles, MO

36°Current weather

St. Charles, Saturday, 14 November, 19:56

Clear. Feels like 28°. High 48°, low 27°.

Pressure30.33 inHg
Wind14 mph S
Humidity74%
Visibility6.2 mi
Dew point29°

Monthly outlook for St. Charles, MO: average high 53.2°, average low 37.4°. That is 1° above the climate normal for November. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 November (67.5°), the coolest 14 November (26.9°).

53.2°/37.4°
Average high / low
+1°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November57.2°53.1°+2.2°
24 November – 3 December46.7°48.2°-0.8°
4 December – 13 Decemberat normal44.1°—

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).

Sun, 1552° / 27°0Partly cloudy
52 °Partly cloudy

St. Charles, Sunday, 15 November

Partly cloudy. High 52°, low 27°.

Pressure30.47 inHg
Wind1.2 mph E
Humidity51%
Visibility6.2 mi
Dew point31°
Mon, 1655° / 30°0Clear
55 °Clear

St. Charles, Monday, 16 November

Clear. High 55°, low 30°.

Pressure30.53 inHg
Wind2.4 mph S
Humidity52%
Visibility6.2 mi
Dew point35°
Tue, 1756° / 36°0Clear
56 °Clear

St. Charles, Tuesday, 17 November

Clear. High 56°, low 36°.

Pressure30.50 inHg
Wind5 mph S
Humidity56%
Visibility6.2 mi
Dew point39°
Wed, 1861° / 41°0Overcast
61 °Overcast

St. Charles, Wednesday, 18 November

Overcast. High 61°, low 41°.

Pressure30.36 inHg
Wind7.7 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Thu, 1967° / 47°0Clear
67 °Clear

St. Charles, Thursday, 19 November

Clear. High 67°, low 47°.

Pressure30.30 inHg
Wind9.3 mph W
Humidity53%
Visibility—
Dew point46°
Fri, 2068° / 54°0Overcast
68 °Overcast

St. Charles, Friday, 20 November

Overcast. High 68°, low 54°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity67%
Visibility—
Dew point50°
Sat, 2167° / 56°0.09Light rain
67 °Light rain

St. Charles, Saturday, 21 November

Light rain. High 67°, low 56°.

Pressure29.97 inHg
Wind17.3 mph S
Humidity31%
Visibility—
Dew point33°
Sun, 2257° / 42°0.02Light rain
57 °Light rain

St. Charles, Sunday, 22 November

Light rain. High 57°, low 42°.

Pressure30.09 inHg
Wind22.8 mph W
Humidity58%
Visibility—
Dew point33°
Mon, 2341° / 30°0Mostly clear
41 °Mostly clear

St. Charles, Monday, 23 November

Mostly clear. High 41°, low 30°.

Pressure30.42 inHg
Wind11.5 mph N
Humidity37%
Visibility—
Dew point13°
Tue, 2442° / 29°0Mostly clear
42 °Mostly clear

St. Charles, Tuesday, 24 November

Mostly clear. High 42°, low 29°.

Pressure30.53 inHg
Wind7.1 mph E
Humidity33%
Visibility—
Dew point11°
Wed, 2543° / 32°0Overcast
43 °Overcast

St. Charles, Wednesday, 25 November

Overcast. High 43°, low 32°.

Pressure30.42 inHg
Wind8 mph SE
Humidity33%
Visibility—
Dew point13°
Thu, 2653° / 36°0Overcast
53 °Overcast

St. Charles, Thursday, 26 November

Overcast. High 53°, low 36°.

Pressure30.12 inHg
Wind12.1 mph E
Humidity32%
Visibility—
Dew point19°
Fri, 2757° / 43°1.11Rain
57 °Rain

St. Charles, Friday, 27 November

Rain. High 57°, low 43°.

Pressure29.26 inHg
Wind21 mph SE
Humidity84%
Visibility—
Dew point50°
Sat, 2840° / 36°0.19Light rain
40 °Light rain

St. Charles, Saturday, 28 November

Light rain. High 40°, low 36°.

Pressure29.65 inHg
Wind19.8 mph W
Humidity88%
Visibility—
Dew point35°
Sun, 2946° / 35°0Clear
46 °Clear

St. Charles, Sunday, 29 November

Clear. High 46°, low 35°.

Pressure30.15 inHg
Wind16.5 mph W
Humidity55%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0844° / 31°0.08Climate normal
44 °Climate normal

St. Charles, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high69° (1991)
Record low4° (2006)
Wed, 0944° / 30°0.07Climate normal
44 °Climate normal

St. Charles, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2021)
Record low3° (1977)
Thu, 1044° / 29°0.11Climate normal
44 °Climate normal

St. Charles, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (2021)
Record low-3° (1977)
Fri, 1144° / 29°0.09Climate normal
44 °Climate normal

St. Charles, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1979)
Record low6° (1977)
Sat, 1244° / 31°0.07Climate normal
44 °Climate normal

St. Charles, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2015)
Record low2° (1962)
Sun, 1344° / 30°0.08Climate normal
44 °Climate normal

St. Charles, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (1975)
Record low1° (1961)

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.