As of 04:09 CDT

Weather in West Peoria, IL

52°Current weather

West Peoria, Tuesday, 27 October, 04:09

Clear. Feels like 51°. High 74°, low 51°.

Pressure30.24 inHg
Wind6.9 mph E
Humidity91%
Visibility6.2 mi
Dew point50°

Monthly outlook for West Peoria, IL: average high 61.9°, average low 49.3°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 28 October (77.7°), the coolest 7 November (36.1°).

61.9°/49.3°
Average high / low
+4°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November65.7°56.2°+5.3°
6 November – 15 November55.5°50.8°+2.6°
16 November – 25 Novemberat normal47.2°—

October records over 66 years

89.1°3 October 2025All-time high
21°22 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peoria (4 mi).

Wed, 2878° / 55°0Partly cloudy
78 °Partly cloudy

West Peoria, Wednesday, 28 October

Partly cloudy. High 78°, low 55°.

Pressure30.18 inHg
Wind7.3 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Thu, 2972° / 54°0Overcast
72 °Overcast

West Peoria, Thursday, 29 October

Overcast. High 72°, low 54°.

Pressure30.12 inHg
Wind8 mph W
Humidity67%
Visibility6.2 mi
Dew point57°
Fri, 3068° / 48°0.01Light rain
68 °Light rain

West Peoria, Friday, 30 October

Light rain. High 68°, low 48°.

Pressure30.27 inHg
Wind6.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Sat, 3171° / 58°0Overcast
71 °Overcast

West Peoria, Saturday, 31 October

Overcast. High 71°, low 58°.

Pressure30.18 inHg
Wind7.4 mph S
Humidity71%
Visibility—
Dew point58°
Sun, 0170° / 57°0Mostly clear
70 °Mostly clear

West Peoria, Sunday, 1 November

Mostly clear. High 70°, low 57°.

Pressure30.12 inHg
Wind9.7 mph E
Humidity62%
Visibility—
Dew point54°
Mon, 0254° / 51°0Overcast
54 °Overcast

West Peoria, Monday, 2 November

Overcast. High 54°, low 51°.

Pressure29.91 inHg
Wind12.5 mph N
Humidity85%
Visibility—
Dew point49°
Tue, 0355° / 51°0Overcast
55 °Overcast

West Peoria, Tuesday, 3 November

Overcast. High 55°, low 51°.

Pressure30.15 inHg
Wind16.5 mph NE
Humidity81%
Visibility—
Dew point48°
Wed, 0456° / 48°0.31Rain
56 °Rain

West Peoria, Wednesday, 4 November

Rain. High 56°, low 48°.

Pressure30.00 inHg
Wind16.9 mph NE
Humidity66%
Visibility—
Dew point44°
Thu, 0559° / 47°0.08Light rain
59 °Light rain

West Peoria, Thursday, 5 November

Light rain. High 59°, low 47°.

Pressure29.88 inHg
Wind14.2 mph N
Humidity69%
Visibility—
Dew point44°
Fri, 0650° / 40°0Partly cloudy
50 °Partly cloudy

West Peoria, Friday, 6 November

Partly cloudy. High 50°, low 40°.

Pressure30.15 inHg
Wind12.5 mph N
Humidity44%
Visibility—
Dew point28°
Sat, 0750° / 36°0Overcast
50 °Overcast

West Peoria, Saturday, 7 November

Overcast. High 50°, low 36°.

Pressure30.21 inHg
Wind10 mph S
Humidity50%
Visibility—
Dew point30°
Sun, 0858° / 41°0Overcast
58 °Overcast

West Peoria, Sunday, 8 November

Overcast. High 58°, low 41°.

Pressure30.12 inHg
Wind10.8 mph S
Humidity50%
Visibility—
Dew point36°
Mon, 0960° / 47°0.13Light rain
60 °Light rain

West Peoria, Monday, 9 November

Light rain. High 60°, low 47°.

Pressure30.09 inHg
Wind13.1 mph S
Humidity62%
Visibility—
Dew point45°
Tue, 1059° / 55°0.31Rain
59 °Rain

West Peoria, Tuesday, 10 November

Rain. High 59°, low 55°.

Pressure29.91 inHg
Wind7.9 mph S
Humidity91%
Visibility—
Dew point55°
Wed, 1156° / 49°0.02Light rain
56 °Light rain

West Peoria, Wednesday, 11 November

Light rain. High 56°, low 49°.

Pressure29.88 inHg
Wind16.8 mph W
Humidity59%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

West Peoria, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06Climate normal
49 °Climate normal

West Peoria, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high72° (1999)
Record low7° (1986)
Sat, 1449° / 35°0.07Climate normal
49 °Climate normal

West Peoria, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1971)
Record low14° (1986)
Sun, 1549° / 35°0.07Climate normal
49 °Climate normal

West Peoria, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.06Climate normal
49 °Climate normal

West Peoria, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.12Climate normal
50 °Climate normal

West Peoria, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2016)
Record low16° (2005)
Wed, 1849° / 36°0.14Climate normal
49 °Climate normal

West Peoria, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation33%
Record high69° (1999)
Record low12° (2014)
Thu, 1949° / 35°0.07Climate normal
49 °Climate normal

West Peoria, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1979)
Record low19° (2014)
Fri, 2047° / 34°0.1Climate normal
47 °Climate normal

West Peoria, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (2007)
Record low17° (2022)
Sat, 2146° / 32°0.09Climate normal
46 °Climate normal

West Peoria, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (1990)
Record low9° (1964)
Sun, 2247° / 31°0.05Climate normal
47 °Climate normal

West Peoria, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2010)
Record low3° (2015)
Mon, 2346° / 32°0.07Climate normal
46 °Climate normal

West Peoria, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2003)
Record low12° (1970)
Tue, 2445° / 31°0.09Climate normal
45 °Climate normal

West Peoria, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1966)
Record low12° (1970)
Wed, 2545° / 31°0.07Climate normal
45 °Climate normal

West Peoria, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (2006)
Record low10° (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 West Peoria, IL 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 Peoria, IL 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.