As of 09:11 CST

Weather in West Alton, MO

40°Current weather

West Alton, Friday, 13 November, 09:11

Overcast. Feels like 33°. High 44°, low 36°.

Pressure30.09 inHg
Wind12.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point31°

Monthly outlook for West Alton, MO: average high 50°, average low 36°. That is 1.1° below the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (69.7°), the coolest 25 November (20.9°).

50°/36°
Average high / low
−1.1°
Below normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November55.7°53.4°+1.2°
23 November – 2 December40.6°48.8°-4.6°
3 December – 12 Decemberat normal44.4°—

November records over 66 years

80.4°8 November 2023All-time high
1.2°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Country Club Hills (11 mi).

Sat, 1448° / 34°0Clear
48 °Clear

West Alton, Saturday, 14 November

Clear. High 48°, low 34°.

Pressure30.33 inHg
Wind3.2 mph N
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1550° / 33°0Overcast
50 °Overcast

West Alton, Sunday, 15 November

Overcast. High 50°, low 33°.

Pressure30.47 inHg
Wind1.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 35°0Clear
52 °Clear

West Alton, Monday, 16 November

Clear. High 52°, low 35°.

Pressure30.53 inHg
Wind3 mph S
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 36°0Partly cloudy
54 °Partly cloudy

West Alton, Tuesday, 17 November

Partly cloudy. High 54°, low 36°.

Pressure30.47 inHg
Wind6.4 mph SE
Humidity56%
Visibility—
Dew point35°
Wed, 1860° / 39°0Overcast
60 °Overcast

West Alton, Wednesday, 18 November

Overcast. High 60°, low 39°.

Pressure30.33 inHg
Wind9.6 mph S
Humidity55%
Visibility—
Dew point38°
Thu, 1957° / 49°0.09Light rain
57 °Light rain

West Alton, Thursday, 19 November

Light rain. High 57°, low 49°.

Pressure30.27 inHg
Wind8.4 mph S
Humidity78%
Visibility—
Dew point48°
Fri, 2065° / 56°0Overcast
65 °Overcast

West Alton, Friday, 20 November

Overcast. High 65°, low 56°.

Pressure30.33 inHg
Wind9.7 mph SE
Humidity69%
Visibility—
Dew point51°
Sat, 2170° / 55°0.11Light rain
70 °Light rain

West Alton, Saturday, 21 November

Light rain. High 70°, low 55°.

Pressure29.83 inHg
Wind21.9 mph S
Humidity32%
Visibility—
Dew point36°
Sun, 2258° / 43°0.03Light rain
58 °Light rain

West Alton, Sunday, 22 November

Light rain. High 58°, low 43°.

Pressure30.12 inHg
Wind12.8 mph W
Humidity47%
Visibility—
Dew point31°
Mon, 2346° / 33°0Partly cloudy
46 °Partly cloudy

West Alton, Monday, 23 November

Partly cloudy. High 46°, low 33°.

Pressure30.24 inHg
Wind14 mph N
Humidity34%
Visibility—
Dew point17°
Tue, 2430° / 23°0Clear
30 °Clear

West Alton, Tuesday, 24 November

Clear. High 30°, low 23°.

Pressure30.39 inHg
Wind16.6 mph NW
Humidity30%
Visibility—
Dew point0°
Wed, 2534° / 21°0Clear
34 °Clear

West Alton, Wednesday, 25 November

Clear. High 34°, low 21°.

Pressure30.24 inHg
Wind12.7 mph NW
Humidity29%
Visibility—
Dew point2°
Thu, 2641° / 23°0Clear
41 °Clear

West Alton, Thursday, 26 November

Clear. High 41°, low 23°.

Pressure30.21 inHg
Wind11.3 mph SW
Humidity28%
Visibility—
Dew point4°
Fri, 2746° / 33°0Clear
46 °Clear

West Alton, Friday, 27 November

Clear. High 46°, low 33°.

Pressure29.97 inHg
Wind13.5 mph SW
Humidity42%
Visibility—
Dew point21°
Sat, 2847° / 28°0Clear
47 °Clear

West Alton, Saturday, 28 November

Clear. High 47°, low 28°.

Pressure30.12 inHg
Wind8.1 mph SE
Humidity35%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 34°0.07Climate normal
48 °Climate normal

West Alton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1998)
Record low16° (1976)
Mon, 3048° / 33°0.17Climate normal
48 °Climate normal

West Alton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.17 in
Chance of precipitation30%
Record high67° (1970)
Record low11° (1964)
Tue, 0147° / 33°0.11Climate normal
47 °Climate normal

West Alton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1970)
Record low15° (1985)
Wed, 0248° / 33°0.08Climate normal
48 °Climate normal

West Alton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (2012)
Record low11° (1985)
Thu, 0347° / 33°0.11Climate normal
47 °Climate normal

West Alton, 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 low12° (2006)
Fri, 0446° / 32°0.08Climate normal
46 °Climate normal

West Alton, 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 low4° (2006)
Sat, 0546° / 31°0.09Climate normal
46 °Climate normal

West Alton, 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 low10° (2025)
Sun, 0644° / 31°0.06Climate normal
44 °Climate normal

West Alton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation37%
Record high71° (1998)
Record low6° (1977)
Mon, 0743° / 30°0.09Climate normal
43 °Climate normal

West Alton, 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 low-2° (1977)
Tue, 0844° / 30°0.08Climate normal
44 °Climate normal

West Alton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation33%
Record high69° (1991)
Record low7° (2006)
Wed, 0944° / 30°0.07Climate normal
44 °Climate normal

West Alton, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high61° (1965)
Record low4° (1977)
Thu, 1044° / 28°0.11Climate normal
44 °Climate normal

West Alton, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1965)
Record low-5° (1977)
Fri, 1144° / 29°0.09Climate normal
44 °Climate normal

West Alton, 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

West Alton, 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)

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 West Alton, 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 West Alton, 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.