Monthly outlook for Saint Charles, OH: average high 57.3°, average low 41.7°. That is 2.1° above the climate normal for November. Precipitation is expected on 1 day (about 1.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (68.4°), the coolest 18 November (32.6°).
57.3°/41.7°
Average high / low
+2.1°
Above normal
1 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
58°
54.6°
+1.9°
14 November – 23 November
56°
50.8°
+2.9°
24 November – 3 December
at normal
47.6°
—
November records over 66 years
79.7°1 November 2016All-time high
5.9°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Northbrook (13 mi).
Thu, 0565° / 50°0
65 °
Saint Charles, Thursday, 5 November
Mostly clear. High 65°, low 50°.
Pressure29.85 inHg
Wind12.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point47°
Fri, 0653° / 43°0
53 °
Saint Charles, Friday, 6 November
Overcast. High 53°, low 43°.
Pressure30.03 inHg
Wind9.1 mph N
Humidity67%
Visibility6.2 mi
Dew point43°
Sat, 0748° / 38°0
48 °
Saint Charles, Saturday, 7 November
Overcast. High 48°, low 38°.
Pressure30.21 inHg
Wind10.6 mph NW
Humidity67%
Visibility6.2 mi
Dew point37°
Sun, 0855° / 35°0
55 °
Saint Charles, Sunday, 8 November
Overcast. High 55°, low 35°.
Pressure30.18 inHg
Wind10.1 mph W
Humidity48%
Visibility—
Dew point32°
Mon, 0959° / 40°0
59 °
Saint Charles, Monday, 9 November
Clear. High 59°, low 40°.
Pressure30.18 inHg
Wind7.7 mph W
Humidity51%
Visibility—
Dew point38°
Tue, 1062° / 42°0
62 °
Saint Charles, Tuesday, 10 November
Overcast. High 62°, low 42°.
Pressure30.09 inHg
Wind5.6 mph NW
Humidity24%
Visibility—
Dew point22°
Wed, 1158° / 41°0
58 °
Saint Charles, Wednesday, 11 November
Mostly clear. High 58°, low 41°.
Pressure30.03 inHg
Wind9.8 mph N
Humidity54%
Visibility—
Dew point40°
Thu, 1253° / 38°0
53 °
Saint Charles, Thursday, 12 November
Clear. High 53°, low 38°.
Pressure30.12 inHg
Wind9.2 mph NW
Humidity45%
Visibility—
Dew point30°
Fri, 1358° / 39°0
58 °
Saint Charles, Friday, 13 November
Clear. High 58°, low 39°.
Pressure29.88 inHg
Wind14.7 mph W
Humidity35%
Visibility—
Dew point27°
Sat, 1457° / 39°0
57 °
Saint Charles, Saturday, 14 November
Clear. High 57°, low 39°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity48%
Visibility—
Dew point34°
Sun, 1559° / 40°0.01
59 °
Saint Charles, Sunday, 15 November
Light rain. High 59°, low 40°.
Pressure30.18 inHg
Wind5.2 mph S
Humidity45%
Visibility—
Dew point34°
Mon, 1659° / 46°0
59 °
Saint Charles, Monday, 16 November
Mostly clear. High 59°, low 46°.
Pressure30.03 inHg
Wind11.1 mph NW
Humidity48%
Visibility—
Dew point38°
Tue, 1748° / 35°0
48 °
Saint Charles, Tuesday, 17 November
Clear. High 48°, low 35°.
Pressure30.15 inHg
Wind9.6 mph N
Humidity35%
Visibility—
Dew point20°
Wed, 1856° / 33°0
56 °
Saint Charles, Wednesday, 18 November
Clear. High 56°, low 33°.
Pressure30.06 inHg
Wind11.9 mph SW
Humidity27%
Visibility—
Dew point19°
Thu, 1958° / 46°0
58 °
Saint Charles, Thursday, 19 November
Clear. High 58°, low 46°.
Pressure29.94 inHg
Wind14.9 mph SW
Humidity38%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2051° / 37°0.1
51 °
Saint Charles, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1985)
Record low13° (1984)
Sat, 2149° / 37°0.1
49 °
Saint Charles, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high67° (1979)
Record low15° (2014)
Sun, 2249° / 35°0.08
49 °
Saint Charles, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (2010)
Record low17° (1964)
Mon, 2349° / 35°0.08
49 °
Saint Charles, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1999)
Record low17° (1970)
Tue, 2449° / 34°0.14
49 °
Saint Charles, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (2001)
Record low15° (1970)
Wed, 2550° / 35°0.17
50 °
Saint Charles, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1987)
Record low18° (2005)
Thu, 2650° / 36°0.14
50 °
Saint Charles, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation42%
Record high64° (1965)
Record low19° (1977)
Fri, 2749° / 37°0.2
49 °
Saint Charles, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.2 in
Chance of precipitation48%
Record high72° (1990)
Record low22° (1977)
Sat, 2848° / 34°0.22
48 °
Saint Charles, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.22 in
Chance of precipitation40%
Record high69° (2005)
Record low19° (2018)
Sun, 2946° / 33°0.07
46 °
Saint Charles, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (2006)
Record low15° (1976)
Mon, 3047° / 35°0.16
47 °
Saint Charles, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.16 in
Chance of precipitation37%
Record high66° (2006)
Record low13° (1976)
Tue, 0146° / 33°0.14
46 °
Saint Charles, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation38%
Record high67° (1970)
Record low15° (1964)
Wed, 0245° / 32°0.12
45 °
Saint Charles, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (1982)
Record low10° (1966)
Thu, 0346° / 32°0.11
46 °
Saint Charles, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (1982)
Record low1° (1966)
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 Saint Charles, OH 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 Saint Charles, OH 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.