As of 23:57 CDT

Weather in Peoria, IA

72°

Peoria, Sunday, 11 October, 23:57

Mostly clear. Feels like 72°. High 87°, low 59°.

Pressure29.83 inHg

Wind6.9 mph S

Humidity63%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Mon, 1288° / 68°

88 °

Peoria, Monday, 12 October

Mostly clear. High 88°, low 68°.

Pressure29.77 inHg

Wind12.1 mph S

Humidity59%

Visibility6.2 mi

Dew point65°

Tue, 1379° / 60°

0.07

79 °

Peoria, Tuesday, 13 October

Light rain. High 79°, low 60°.

Pressure29.88 inHg

Wind3.5 mph N

Humidity64%

Visibility6.2 mi

Dew point59°

Wed, 1469° / 59°

0.36

69 °

Peoria, Wednesday, 14 October

Rain. High 69°, low 59°.

Pressure30.09 inHg

Wind8.3 mph NE

Humidity65%

Visibility6.2 mi

Dew point53°

Thu, 1565° / 58°

0.15

65 °

Peoria, Thursday, 15 October

Light rain. High 65°, low 58°.

Pressure30.03 inHg

Wind6.5 mph NE

Humidity86%

Visibility6.2 mi

Dew point59°

Fri, 1658° / 47°

58 °

Peoria, Friday, 16 October

Clear. High 58°, low 47°.

Pressure30.53 inHg

Wind19.1 mph N

Humidity48%

Visibility—

Dew point36°

Sat, 1757° / 40°

57 °

Peoria, Saturday, 17 October

Clear. High 57°, low 40°.

Pressure30.47 inHg

Wind11.9 mph S

Humidity42%

Visibility—

Dew point31°

Sun, 1861° / 39°

61 °

Peoria, Sunday, 18 October

Clear. High 61°, low 39°.

Pressure30.27 inHg

Wind18 mph SW

Humidity47%

Visibility—

Dew point36°

Mon, 1966° / 45°

66 °

Peoria, Monday, 19 October

Overcast. High 66°, low 45°.

Pressure30.18 inHg

Wind14.1 mph S

Humidity46%

Visibility—

Dew point40°

Tue, 2071° / 53°

0.04

71 °

Peoria, Tuesday, 20 October

Light rain. High 71°, low 53°.

Pressure30.00 inHg

Wind17.3 mph S

Humidity65%

Visibility—

Dew point56°

Wed, 2169° / 57°

0.87

69 °

Peoria, Wednesday, 21 October

Heavy rain. High 69°, low 57°.

Pressure29.83 inHg

Wind19 mph S

Humidity91%

Visibility—

Dew point62°

Thu, 2258° / 50°

0.77

58 °

Peoria, Thursday, 22 October

Heavy rain. High 58°, low 50°.

Pressure29.91 inHg

Wind18.7 mph NW

Humidity53%

Visibility—

Dew point38°

Fri, 2350° / 40°

50 °

Peoria, Friday, 23 October

Clear. High 50°, low 40°.

Pressure30.15 inHg

Wind16.6 mph NW

Humidity55%

Visibility—

Dew point32°

Sat, 2453° / 36°

53 °

Peoria, Saturday, 24 October

Overcast. High 53°, low 36°.

Pressure30.06 inHg

Wind15.8 mph SE

Humidity58%

Visibility—

Dew point34°

Sun, 2551° / 47°

0.3

51 °

Peoria, Sunday, 25 October

Rain. High 51°, low 47°.

Pressure29.71 inHg

Wind13.4 mph SE

Humidity91%

Visibility—

Dew point45°

Mon, 2656° / 47°

56 °

Peoria, Monday, 26 October

Overcast. High 56°, low 47°.

Pressure30.03 inHg

Wind9.1 mph NW

Humidity68%

Visibility—

Dew point44°

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, IA 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, IA 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.