Monthly outlook for St. Louis, MI: average high 48.6°, average low 36.2°. That is 2.9° above the climate normal for November. Precipitation is expected on 6 days (about 3.6 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 20 November (60.2°), the coolest 16 November (28.7°).
48.6°/36.2°
Average high / low
+2.9°
Above normal
6 / 5
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
49.1°
44.4°
+2.6°
22 November – 1 December
47.8°
40.5°
+4.1°
2 December – 11 December
at normal
35.8°
—
November records over 66 years
73.9°9 November 2020All-time high
4.5°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Ithaca (8 mi).
Fri, 1340° / 32°0
40 °
St. Louis, Friday, 13 November
Light rain. High 40°, low 32°.
Pressure30.00 inHg
Wind10.4 mph N
Humidity69%
Visibility6.2 mi
Dew point25°
Sat, 1444° / 30°0
44 °
St. Louis, Saturday, 14 November
Overcast. High 44°, low 30°.
Pressure30.18 inHg
Wind13.3 mph NW
Humidity71%
Visibility6.2 mi
Dew point33°
Sun, 1544° / 33°0
44 °
St. Louis, Sunday, 15 November
Overcast. High 44°, low 33°.
Pressure30.42 inHg
Wind5.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point31°
Mon, 1649° / 29°0
49 °
St. Louis, Monday, 16 November
Partly cloudy. High 49°, low 29°.
Pressure30.47 inHg
Wind8 mph SW
Humidity68%
Visibility6.2 mi
Dew point35°
Tue, 1752° / 33°0
52 °
St. Louis, Tuesday, 17 November
Partly cloudy. High 52°, low 33°.
Pressure30.45 inHg
Wind8.7 mph SW
Humidity58%
Visibility—
Dew point35°
Wed, 1854° / 36°0
54 °
St. Louis, Wednesday, 18 November
Overcast. High 54°, low 36°.
Pressure30.36 inHg
Wind12.2 mph SW
Humidity39%
Visibility—
Dew point27°
Thu, 1958° / 41°0.01
58 °
St. Louis, Thursday, 19 November
Light rain. High 58°, low 41°.
Pressure30.09 inHg
Wind18.7 mph SW
Humidity41%
Visibility—
Dew point32°
Fri, 2060° / 44°0
60 °
St. Louis, Friday, 20 November
Mostly clear. High 60°, low 44°.
Pressure30.15 inHg
Wind15.9 mph W
Humidity41%
Visibility—
Dew point35°
Sat, 2145° / 37°0.1
45 °
St. Louis, Saturday, 21 November
Light rain. High 45°, low 37°.
Pressure30.33 inHg
Wind10.6 mph E
Humidity58%
Visibility—
Dew point30°
Sun, 2254° / 41°1.07
54 °
St. Louis, Sunday, 22 November
Rain. High 54°, low 41°.
Pressure29.80 inHg
Wind17.4 mph SW
Humidity94%
Visibility—
Dew point51°
Mon, 2352° / 48°0.59
52 °
St. Louis, Monday, 23 November
Rain. High 52°, low 48°.
Pressure29.77 inHg
Wind15.6 mph SW
Humidity92%
Visibility—
Dew point47°
Tue, 2458° / 42°1.14
58 °
St. Louis, Tuesday, 24 November
Rain. High 58°, low 42°.
Pressure29.53 inHg
Wind23.9 mph SW
Humidity86%
Visibility—
Dew point49°
Wed, 2540° / 31°0.01
40 °
St. Louis, Wednesday, 25 November
Light snow. High 40°, low 31°.
Pressure30.00 inHg
Wind25.7 mph SW
Humidity60%
Visibility—
Dew point25°
Thu, 2636° / 30°0
36 °
St. Louis, Thursday, 26 November
Overcast. High 36°, low 30°.
Pressure30.36 inHg
Wind11.8 mph W
Humidity48%
Visibility—
Dew point17°
Fri, 2748° / 33°0.46
48 °
St. Louis, Friday, 27 November
Rain. High 48°, low 33°.
Pressure30.00 inHg
Wind20.5 mph S
Humidity57%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2839° / 28°0.12
39 °
St. Louis, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation42%
Record high64° (1990)
Record low8° (1969)
Sun, 2939° / 28°0.09
39 °
St. Louis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (1998)
Record low12° (1976)
Mon, 3040° / 28°0.08
40 °
St. Louis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation33%
Record high63° (1998)
Record low11° (1976)
Tue, 0137° / 26°0.12
37 °
St. Louis, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.12 in
Chance of precipitation35%
Record high63° (1970)
Record low4° (1971)
Wed, 0237° / 26°0.07
37 °
St. Louis, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1982)
Record low0° (1971)
Thu, 0337° / 26°0.09
37 °
St. Louis, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1982)
Record low-2° (1966)
Fri, 0437° / 25°0.04
37 °
St. Louis, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2012)
Record low-1° (1966)
Sat, 0537° / 26°0.08
37 °
St. Louis, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (2001)
Record low4° (2008)
Sun, 0636° / 25°0.05
36 °
St. Louis, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.05 in
Chance of precipitation35%
Record high62° (2001)
Record low-5° (1964)
Mon, 0734° / 23°0.09
34 °
St. Louis, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.09 in
Chance of precipitation32%
Record high52° (1980)
Record low-4° (1972)
Tue, 0835° / 23°0.07
35 °
St. Louis, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (1966)
Record low-3° (1976)
Wed, 0936° / 24°0.08
36 °
St. Louis, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.08 in
Chance of precipitation43%
Record high57° (2023)
Record low3° (1964)
Thu, 1035° / 23°0.07
35 °
St. Louis, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1971)
Record low0° (1977)
Fri, 1133° / 22°0.09
33 °
St. Louis, Friday, 11 December
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.09 in
Chance of precipitation23%
Record high55° (2021)
Record low-8° (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. Louis, 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. Louis, 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.