As of 11:47 EDT

Weather in St. Charles, MI

62°Current weather

St. Charles, Thursday, 22 October, 11:47

Clear. Feels like 61°. High 67°, low 40°.

Pressure30.27 inHg
Wind2.3 mph N
Humidity71%
Visibility6.2 mi
Dew point53°

Monthly outlook for St. Charles, MI: average high 57.6°, average low 41.7°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (67.7°), the coolest 5 November (31.2°).

57.6°/41.7°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October60.2°54.7°+3.1°
1 November – 10 November53.3°50.4°+1.6°
11 November – 20 Novemberat normal44.9°—

October records over 66 years

86°3 October 2025All-time high
21.4°29 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Freeland (15 mi).

Fri, 2365° / 41°0Partly cloudy
65 °Partly cloudy

St. Charles, Friday, 23 October

Partly cloudy. High 65°, low 41°.

Pressure30.42 inHg
Wind2.8 mph E
Humidity84%
Visibility0.6 mi
Dew point48°
Sat, 2463° / 40°0Clear
63 °Clear

St. Charles, Saturday, 24 October

Clear. High 63°, low 40°.

Pressure30.47 inHg
Wind3.1 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Sun, 2568° / 46°0Overcast
68 °Overcast

St. Charles, Sunday, 25 October

Overcast. High 68°, low 46°.

Pressure30.42 inHg
Wind6 mph S
Humidity66%
Visibility6.2 mi
Dew point50°
Mon, 2656° / 50°0.01Light rain
56 °Light rain

St. Charles, Monday, 26 October

Light rain. High 56°, low 50°.

Pressure30.39 inHg
Wind8.1 mph NE
Humidity65%
Visibility—
Dew point43°
Tue, 2757° / 46°0Overcast
57 °Overcast

St. Charles, Tuesday, 27 October

Overcast. High 57°, low 46°.

Pressure30.39 inHg
Wind6.6 mph NE
Humidity59%
Visibility—
Dew point41°
Wed, 2857° / 44°0.08Light rain
57 °Light rain

St. Charles, Wednesday, 28 October

Light rain. High 57°, low 44°.

Pressure30.24 inHg
Wind9.6 mph S
Humidity70%
Visibility—
Dew point40°
Thu, 2958° / 40°0.03Light rain
58 °Light rain

St. Charles, Thursday, 29 October

Light rain. High 58°, low 40°.

Pressure29.94 inHg
Wind18.9 mph SW
Humidity60%
Visibility—
Dew point41°
Fri, 3056° / 36°0Clear
56 °Clear

St. Charles, Friday, 30 October

Clear. High 56°, low 36°.

Pressure30.24 inHg
Wind10.3 mph W
Humidity33%
Visibility—
Dew point24°
Sat, 3155° / 39°0.07Light rain
55 °Light rain

St. Charles, Saturday, 31 October

Light rain. High 55°, low 39°.

Pressure30.18 inHg
Wind13.1 mph S
Humidity36%
Visibility—
Dew point27°
Sun, 0157° / 50°0.22Light rain
57 °Light rain

St. Charles, Sunday, 1 November

Light rain. High 57°, low 50°.

Pressure29.97 inHg
Wind12.7 mph S
Humidity92%
Visibility—
Dew point53°
Mon, 0262° / 47°0.01Light rain
62 °Light rain

St. Charles, Monday, 2 November

Light rain. High 62°, low 47°.

Pressure30.09 inHg
Wind10.5 mph W
Humidity59%
Visibility—
Dew point46°
Tue, 0360° / 42°0Clear
60 °Clear

St. Charles, Tuesday, 3 November

Clear. High 60°, low 42°.

Pressure30.00 inHg
Wind17.7 mph W
Humidity36%
Visibility—
Dew point31°
Wed, 0449° / 39°0Overcast
49 °Overcast

St. Charles, Wednesday, 4 November

Overcast. High 49°, low 39°.

Pressure30.09 inHg
Wind20.5 mph N
Humidity43%
Visibility—
Dew point27°
Thu, 0546° / 31°0Partly cloudy
46 °Partly cloudy

St. Charles, Thursday, 5 November

Partly cloudy. High 46°, low 31°.

Pressure30.24 inHg
Wind9.3 mph N
Humidity40%
Visibility—
Dew point20°
Fri, 0646° / 34°0.03Light snow
46 °Light snow

St. Charles, Friday, 6 November

Light snow. High 46°, low 34°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 36°0.05Climate normal
49 °Climate normal

St. Charles, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (2020)
Record low22° (1991)
Sun, 0849° / 36°0.04Climate normal
49 °Climate normal

St. Charles, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2020)
Record low17° (2019)
Mon, 0949° / 36°0.09Climate normal
49 °Climate normal

St. Charles, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high73° (2020)
Record low20° (1995)
Tue, 1048° / 35°0.1Climate normal
48 °Climate normal

St. Charles, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (2020)
Record low16° (2017)
Wed, 1146° / 33°0.1Climate normal
46 °Climate normal

St. Charles, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (2020)
Record low18° (2017)
Thu, 1245° / 32°0.05Climate normal
45 °Climate normal

St. Charles, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (1964)
Record low10° (2019)
Fri, 1345° / 32°0.04Climate normal
45 °Climate normal

St. Charles, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1989)
Record low6° (2019)
Sat, 1445° / 32°0.05Climate normal
45 °Climate normal

St. Charles, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation28%
Record high62° (1994)
Record low11° (1995)
Sun, 1545° / 33°0.09Climate normal
45 °Climate normal

St. Charles, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1990)
Record low18° (1967)
Mon, 1644° / 31°0.06Climate normal
44 °Climate normal

St. Charles, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1988)
Record low12° (2019)
Tue, 1745° / 32°0.06Climate normal
45 °Climate normal

St. Charles, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1971)
Record low17° (2022)
Wed, 1845° / 33°0.07Climate normal
45 °Climate normal

St. Charles, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high67° (2016)
Record low13° (1989)
Thu, 1945° / 32°0.07Climate normal
45 °Climate normal

St. Charles, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high64° (1991)
Record low14° (2014)
Fri, 2044° / 31°0.11Climate normal
44 °Climate normal

St. Charles, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1985)
Record low12° (2022)

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, MI 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, MI 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.