As of 08:13 CDT

Weather in West Peoria, IL

52°Current weather

West Peoria, Friday, 23 October, 08:13

Clear. Feels like 51°. High 74°, low 50°.

Pressure30.27 inHg
Wind0 mph N
Humidity86%
Visibility6.2 mi
Dew point48°

Monthly outlook for West Peoria, IL: average high 64.6°, average low 47.6°. That is 4.5° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (76°), the coolest 3 November (35.4°).

64.6°/47.6°
Average high / low
+4.5°
Above normal
2 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November69°58°+6.1°
2 November – 11 November57.1°53°+2.2°
12 November – 21 Novemberat normal48.4°—

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).

Sat, 2473° / 49°0Mostly clear
73 °Mostly clear

West Peoria, Saturday, 24 October

Mostly clear. High 73°, low 49°.

Pressure30.36 inHg
Wind6.9 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 50°0Mostly clear
73 °Mostly clear

West Peoria, Sunday, 25 October

Mostly clear. High 73°, low 50°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Mon, 2671° / 52°0Overcast
71 °Overcast

West Peoria, Monday, 26 October

Overcast. High 71°, low 52°.

Pressure30.33 inHg
Wind2.3 mph SE
Humidity63%
Visibility6.2 mi
Dew point55°
Tue, 2770° / 51°0Overcast
70 °Overcast

West Peoria, Tuesday, 27 October

Overcast. High 70°, low 51°.

Pressure30.24 inHg
Wind8.7 mph E
Humidity68%
Visibility—
Dew point52°
Wed, 2873° / 53°0.02Light rain
73 °Light rain

West Peoria, Wednesday, 28 October

Light rain. High 73°, low 53°.

Pressure30.00 inHg
Wind13.2 mph SW
Humidity46%
Visibility—
Dew point47°
Thu, 2976° / 60°0Overcast
76 °Overcast

West Peoria, Thursday, 29 October

Overcast. High 76°, low 60°.

Pressure30.09 inHg
Wind14 mph SW
Humidity31%
Visibility—
Dew point41°
Fri, 3068° / 57°0.91Rain
68 °Rain

West Peoria, Friday, 30 October

Rain. High 68°, low 57°.

Pressure30.03 inHg
Wind17.5 mph S
Humidity93%
Visibility—
Dew point56°
Sat, 3160° / 55°0.38Rain
60 °Rain

West Peoria, Saturday, 31 October

Rain. High 60°, low 55°.

Pressure29.91 inHg
Wind16.4 mph S
Humidity97%
Visibility—
Dew point59°
Sun, 0152° / 44°0.01Light rain
52 °Light rain

West Peoria, Sunday, 1 November

Light rain. High 52°, low 44°.

Pressure30.03 inHg
Wind14 mph W
Humidity78%
Visibility—
Dew point44°
Mon, 0251° / 41°0.02Light rain
51 °Light rain

West Peoria, Monday, 2 November

Light rain. High 51°, low 41°.

Pressure30.18 inHg
Wind14 mph NW
Humidity54%
Visibility—
Dew point31°
Tue, 0355° / 35°0Clear
55 °Clear

West Peoria, Tuesday, 3 November

Clear. High 55°, low 35°.

Pressure30.27 inHg
Wind9.5 mph NW
Humidity45%
Visibility—
Dew point30°
Wed, 0458° / 39°0Clear
58 °Clear

West Peoria, Wednesday, 4 November

Clear. High 58°, low 39°.

Pressure30.27 inHg
Wind8.9 mph NW
Humidity41%
Visibility—
Dew point31°
Thu, 0560° / 41°0Clear
60 °Clear

West Peoria, Thursday, 5 November

Clear. High 60°, low 41°.

Pressure30.24 inHg
Wind9.7 mph SW
Humidity41%
Visibility—
Dew point32°
Fri, 0659° / 42°0Overcast
59 °Overcast

West Peoria, Friday, 6 November

Overcast. High 59°, low 42°.

Pressure30.12 inHg
Wind12.1 mph SW
Humidity40%
Visibility—
Dew point32°
Sat, 0759° / 43°0Overcast
59 °Overcast

West Peoria, Saturday, 7 November

Overcast. High 59°, low 43°.

Pressure30.09 inHg
Wind5.5 mph NE
Humidity39%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

West Peoria, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high75° (1999)
Record low12° (1991)
Mon, 0954° / 39°0.14Climate normal
54 °Climate normal

West Peoria, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2020)
Record low16° (1991)
Tue, 1051° / 37°0.15Climate normal
51 °Climate normal

West Peoria, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2020)
Record low17° (2018)
Wed, 1149° / 35°0.07Climate normal
49 °Climate normal

West Peoria, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1964)
Record low17° (2019)
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)

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.