As of 03:38 EDT

Weather in St. Louis, MI

42°Current weather

St. Louis, Saturday, 24 October, 03:38

Fog. Feels like 40°. High 66°, low 42°.

Pressure30.42 inHg
Wind3.4 mph NE
Humidity96%
Visibility0.2 mi
Dew point41°

Monthly outlook for St. Louis, MI: average high 60.4°, average low 44.1°. That is 4.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (71.8°), the coolest 4 November (33°).

60.4°/44.1°
Average high / low
+4.4°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November63.3°53.8°+5.3°
3 November – 12 November55.7°48.8°+3.8°
13 November – 22 Novemberat normal44.2°—

October records over 66 years

86.4°3 October 2025All-time high
16.5°29 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Ithaca (8 mi).

Sun, 2568° / 47°0.01Light rain
68 °Light rain

St. Louis, Sunday, 25 October

Light rain. High 68°, low 47°.

Pressure30.45 inHg
Wind5.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point51°
Mon, 2659° / 50°0Overcast
59 °Overcast

St. Louis, Monday, 26 October

Overcast. High 59°, low 50°.

Pressure30.36 inHg
Wind6.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point38°
Tue, 2755° / 39°0Overcast
55 °Overcast

St. Louis, Tuesday, 27 October

Overcast. High 55°, low 39°.

Pressure30.42 inHg
Wind7.3 mph E
Humidity64%
Visibility6.2 mi
Dew point39°
Wed, 2867° / 45°0Overcast
67 °Overcast

St. Louis, Wednesday, 28 October

Overcast. High 67°, low 45°.

Pressure30.18 inHg
Wind11.6 mph SW
Humidity55%
Visibility—
Dew point46°
Thu, 2972° / 49°0Partly cloudy
72 °Partly cloudy

St. Louis, Thursday, 29 October

Partly cloudy. High 72°, low 49°.

Pressure30.15 inHg
Wind11.4 mph SW
Humidity49%
Visibility—
Dew point49°
Fri, 3062° / 53°0.27Light rain
62 °Light rain

St. Louis, Friday, 30 October

Light rain. High 62°, low 53°.

Pressure30.18 inHg
Wind9.1 mph NE
Humidity76%
Visibility—
Dew point54°
Sat, 3165° / 50°0Overcast
65 °Overcast

St. Louis, Saturday, 31 October

Overcast. High 65°, low 50°.

Pressure30.18 inHg
Wind11.1 mph SE
Humidity67%
Visibility—
Dew point52°
Sun, 0165° / 54°0.09Light rain
65 °Light rain

St. Louis, Sunday, 1 November

Light rain. High 65°, low 54°.

Pressure29.83 inHg
Wind18.2 mph SW
Humidity57%
Visibility—
Dew point49°
Mon, 0253° / 41°0Clear
53 °Clear

St. Louis, Monday, 2 November

Clear. High 53°, low 41°.

Pressure29.94 inHg
Wind15.6 mph W
Humidity41%
Visibility—
Dew point29°
Tue, 0346° / 37°0Light rain
46 °Light rain

St. Louis, Tuesday, 3 November

Light rain. High 46°, low 37°.

Pressure29.88 inHg
Wind16.5 mph NW
Humidity47%
Visibility—
Dew point26°
Wed, 0449° / 33°0Overcast
49 °Overcast

St. Louis, Wednesday, 4 November

Overcast. High 49°, low 33°.

Pressure30.09 inHg
Wind10.2 mph SW
Humidity41%
Visibility—
Dew point23°
Thu, 0558° / 38°0Overcast
58 °Overcast

St. Louis, Thursday, 5 November

Overcast. High 58°, low 38°.

Pressure29.88 inHg
Wind17.2 mph W
Humidity42%
Visibility—
Dew point33°
Fri, 0664° / 38°0Overcast
64 °Overcast

St. Louis, Friday, 6 November

Overcast. High 64°, low 38°.

Pressure30.06 inHg
Wind14.9 mph SW
Humidity42%
Visibility—
Dew point34°
Sat, 0760° / 47°0Overcast
60 °Overcast

St. Louis, Saturday, 7 November

Overcast. High 60°, low 47°.

Pressure29.91 inHg
Wind16.1 mph SW
Humidity53%
Visibility—
Dew point40°
Sun, 0856° / 41°0Partly cloudy
56 °Partly cloudy

St. Louis, Sunday, 8 November

Partly cloudy. High 56°, low 41°.

Pressure30.06 inHg
Wind10.1 mph NW
Humidity46%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0949° / 36°0.09Climate normal
49 °Climate normal

St. Louis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation37%
Record high74° (2020)
Record low20° (2003)
Tue, 1048° / 35°0.1Climate normal
48 °Climate normal

St. Louis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2020)
Record low17° (2017)
Wed, 1146° / 33°0.1Climate normal
46 °Climate normal

St. Louis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2020)
Record low19° (2017)
Thu, 1244° / 31°0.05Climate normal
44 °Climate normal

St. Louis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high65° (1964)
Record low7° (2019)
Fri, 1344° / 31°0.04Climate normal
44 °Climate normal

St. Louis, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation27%
Record high64° (1989)
Record low4° (2019)
Sat, 1445° / 32°0.04Climate normal
45 °Climate normal

St. Louis, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1994)
Record low15° (1986)
Sun, 1545° / 33°0.1Climate normal
45 °Climate normal

St. Louis, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (1990)
Record low18° (1967)
Mon, 1644° / 31°0.06Climate normal
44 °Climate normal

St. Louis, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1988)
Record low13° (2019)
Tue, 1745° / 32°0.06Climate normal
45 °Climate normal

St. Louis, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1971)
Record low18° (2014)
Wed, 1845° / 33°0.07Climate normal
45 °Climate normal

St. Louis, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2016)
Record low13° (1989)
Thu, 1945° / 32°0.07Climate normal
45 °Climate normal

St. Louis, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (1991)
Record low13° (2014)
Fri, 2044° / 31°0.1Climate normal
44 °Climate normal

St. Louis, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1985)
Record low12° (2022)
Sat, 2142° / 30°0.07Climate normal
42 °Climate normal

St. Louis, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (1982)
Record low6° (2014)
Sun, 2242° / 29°0.04Climate normal
42 °Climate normal

St. Louis, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high60° (2010)
Record low17° (2018)

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.