As of 06:36 CDT

Weather in West Peoria, IL

55°Current weather

West Peoria, Monday, 26 October, 06:36

Overcast. Feels like 54°. High 75°, low 53°.

Pressure30.33 inHg
Wind1 mph SW
Humidity80%
Visibility6.2 mi
Dew point49°

Monthly outlook for West Peoria, IL: average high 68.6°, average low 55.2°. That is 7.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 8 November (75.2°), the coolest 6 November (48.1°).

68.6°/55.2°
Average high / low
+7.4°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November68.8°56.6°+6.8°
5 November – 14 November68.1°51.3°+9.4°
15 November – 24 Novemberat normal47.6°—

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).

Tue, 2775° / 50°0Overcast
75 °Overcast

West Peoria, Tuesday, 27 October

Overcast. High 75°, low 50°.

Pressure30.24 inHg
Wind6 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 56°0Mostly clear
73 °Mostly clear

West Peoria, Wednesday, 28 October

Mostly clear. High 73°, low 56°.

Pressure30.18 inHg
Wind7.9 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 2974° / 59°0.01Light rain
74 °Light rain

West Peoria, Thursday, 29 October

Light rain. High 74°, low 59°.

Pressure30.06 inHg
Wind8.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point56°
Fri, 3073° / 57°0.01Light rain
73 °Light rain

West Peoria, Friday, 30 October

Light rain. High 73°, low 57°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity68%
Visibility—
Dew point60°
Sat, 3174° / 59°0.04Light rain
74 °Light rain

West Peoria, Saturday, 31 October

Light rain. High 74°, low 59°.

Pressure30.15 inHg
Wind5.7 mph S
Humidity60%
Visibility—
Dew point56°
Sun, 0161° / 57°0.23Light rain
61 °Light rain

West Peoria, Sunday, 1 November

Light rain. High 61°, low 57°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity94%
Visibility—
Dew point57°
Mon, 0266° / 57°0.01Light rain
66 °Light rain

West Peoria, Monday, 2 November

Light rain. High 66°, low 57°.

Pressure29.91 inHg
Wind5.3 mph NE
Humidity75%
Visibility—
Dew point56°
Tue, 0362° / 52°0.28Light rain
62 °Light rain

West Peoria, Tuesday, 3 November

Light rain. High 62°, low 52°.

Pressure29.80 inHg
Wind13.2 mph W
Humidity62%
Visibility—
Dew point47°
Wed, 0456° / 49°0.01Light rain
56 °Light rain

West Peoria, Wednesday, 4 November

Light rain. High 56°, low 49°.

Pressure30.00 inHg
Wind11.7 mph N
Humidity87%
Visibility—
Dew point49°
Thu, 0560° / 52°0Overcast
60 °Overcast

West Peoria, Thursday, 5 November

Overcast. High 60°, low 52°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity72%
Visibility—
Dew point47°
Fri, 0666° / 48°0Overcast
66 °Overcast

West Peoria, Friday, 6 November

Overcast. High 66°, low 48°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity55%
Visibility—
Dew point45°
Sat, 0773° / 54°0Partly cloudy
73 °Partly cloudy

West Peoria, Saturday, 7 November

Partly cloudy. High 73°, low 54°.

Pressure29.74 inHg
Wind12 mph SW
Humidity56%
Visibility—
Dew point52°
Sun, 0875° / 59°0Light rain
75 °Light rain

West Peoria, Sunday, 8 November

Light rain. High 75°, low 59°.

Pressure29.85 inHg
Wind13.8 mph E
Humidity62%
Visibility—
Dew point56°
Mon, 0969° / 63°0.01Light rain
69 °Light rain

West Peoria, Monday, 9 November

Light rain. High 69°, low 63°.

Pressure29.85 inHg
Wind18.1 mph SE
Humidity51%
Visibility—
Dew point48°
Tue, 1065° / 57°0.11Light rain
65 °Light rain

West Peoria, Tuesday, 10 November

Light rain. High 65°, low 57°.

Pressure29.97 inHg
Wind11.3 mph SE
Humidity67%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.