As of 22:25 EDT

Weather in Peoria, IN

56°Current weather

Peoria, Saturday, 10 October, 22:25

Overcast. Feels like 55°. High 67°, low 55°.

Pressure30.06 inHg
Wind6 mph NE
Humidity85%
Visibility6.2 mi
Dew point52°

Monthly outlook for Peoria, IN: average high 63.9°, average low 44.7°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 13 October (84°), the coolest 18 October (26.1°).

63.9°/44.7°
Average high / low
+0.1°
Above normal
4 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October65.6°65°+0.4°
20 October – 29 October61°60.9°+0.1°
30 October – 8 Novemberat normal57.5°—

October records over 66 years

90.3°2 October 2019All-time high
25°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Brookville (10 mi).

Sun, 1168° / 51°0.13Rain
68 °Rain

Peoria, Sunday, 11 October

Rain. High 68°, low 51°.

Pressure29.94 inHg
Wind6 mph N
Humidity79%
Visibility6.2 mi
Dew point58°
Mon, 1283° / 50°0Overcast
83 °Overcast

Peoria, Monday, 12 October

Overcast. High 83°, low 50°.

Pressure30.00 inHg
Wind7 mph SW
Humidity60%
Visibility6.2 mi
Dew point60°
Tue, 1384° / 65°0Clear
84 °Clear

Peoria, Tuesday, 13 October

Clear. High 84°, low 65°.

Pressure29.91 inHg
Wind11.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point58°
Wed, 1482° / 67°0.41Rain
82 °Rain

Peoria, Wednesday, 14 October

Rain. High 82°, low 67°.

Pressure29.97 inHg
Wind9.2 mph W
Humidity66%
Visibility6.2 mi
Dew point67°
Thu, 1566° / 56°0Overcast
66 °Overcast

Peoria, Thursday, 15 October

Overcast. High 66°, low 56°.

Pressure30.24 inHg
Wind12.1 mph E
Humidity61%
Visibility—
Dew point51°
Fri, 1663° / 46°0.07Light rain
63 °Light rain

Peoria, Friday, 16 October

Light rain. High 63°, low 46°.

Pressure30.15 inHg
Wind17.1 mph NW
Humidity59%
Visibility—
Dew point48°
Sat, 1742° / 32°0.02Snow
42 °Snow

Peoria, Saturday, 17 October

Snow. High 42°, low 32°.

Pressure30.27 inHg
Wind18.2 mph N
Humidity51%
Visibility—
Dew point24°
Sun, 1847° / 26°0Clear
47 °Clear

Peoria, Sunday, 18 October

Clear. High 47°, low 26°.

Pressure30.62 inHg
Wind6.5 mph N
Humidity31%
Visibility—
Dew point14°
Mon, 1955° / 32°0Overcast
55 °Overcast

Peoria, Monday, 19 October

Overcast. High 55°, low 32°.

Pressure30.56 inHg
Wind7.1 mph S
Humidity35%
Visibility—
Dew point23°
Tue, 2060° / 36°0Clear
60 °Clear

Peoria, Tuesday, 20 October

Clear. High 60°, low 36°.

Pressure30.42 inHg
Wind5.5 mph S
Humidity31%
Visibility—
Dew point25°
Wed, 2164° / 40°0Overcast
64 °Overcast

Peoria, Wednesday, 21 October

Overcast. High 64°, low 40°.

Pressure30.24 inHg
Wind11 mph SW
Humidity34%
Visibility—
Dew point31°
Thu, 2267° / 43°0Clear
67 °Clear

Peoria, Thursday, 22 October

Clear. High 67°, low 43°.

Pressure30.09 inHg
Wind14.1 mph W
Humidity39%
Visibility—
Dew point38°
Fri, 2358° / 41°0Clear
58 °Clear

Peoria, Friday, 23 October

Clear. High 58°, low 41°.

Pressure30.24 inHg
Wind10.9 mph N
Humidity48%
Visibility—
Dew point37°
Sat, 2455° / 37°0Clear
55 °Clear

Peoria, Saturday, 24 October

Clear. High 55°, low 37°.

Pressure30.33 inHg
Wind6.7 mph N
Humidity41%
Visibility—
Dew point29°
Sun, 2562° / 38°0Partly cloudy
62 °Partly cloudy

Peoria, Sunday, 25 October

Partly cloudy. High 62°, low 38°.

Pressure30.30 inHg
Wind7.4 mph S
Humidity35%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2660° / 45°0.12Climate normal
60 °Climate normal

Peoria, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high81° (1963)
Record low25° (1962)
Tue, 2760° / 45°0.11Climate normal
60 °Climate normal

Peoria, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation33%
Record high78° (2023)
Record low27° (1962)
Wed, 2859° / 44°0.09Climate normal
59 °Climate normal

Peoria, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (1999)
Record low26° (1976)
Thu, 2959° / 44°0.09Climate normal
59 °Climate normal

Peoria, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1991)
Record low29° (1976)
Fri, 3060° / 44°0.09Climate normal
60 °Climate normal

Peoria, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1971)
Record low31° (1980)
Sat, 3161° / 46°0.11Climate normal
61 °Climate normal

Peoria, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1974)
Record low28° (2023)
Sun, 0160° / 46°0.17Climate normal
60 °Climate normal

Peoria, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.17 in
Chance of precipitation37%
Record high79° (2016)
Record low27° (2019)
Mon, 0259° / 44°0.1Climate normal
59 °Climate normal

Peoria, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high78° (2016)
Record low27° (1993)
Tue, 0357° / 42°0.07Climate normal
57 °Climate normal

Peoria, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (2003)
Record low22° (1966)
Wed, 0457° / 43°0.08Climate normal
57 °Climate normal

Peoria, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2003)
Record low17° (1966)
Thu, 0556° / 43°0.07Climate normal
56 °Climate normal

Peoria, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (2024)
Record low20° (1991)
Fri, 0655° / 41°0.08Climate normal
55 °Climate normal

Peoria, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation32%
Record high75° (1975)
Record low27° (1995)
Sat, 0755° / 40°0.13Climate normal
55 °Climate normal

Peoria, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2020)
Record low24° (1971)
Sun, 0855° / 40°0.03Climate normal
55 °Climate normal

Peoria, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (2023)
Record low21° (2019)

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 Peoria, IN 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 Peoria, IN 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.