As of 16:10 CDT

Weather in Peoria, IA

59°

Peoria, Thursday, 15 October, 16:10

Overcast. Feels like 57°. High 60°, low 51°.

Pressure29.88 inHg

Wind15 mph W

Humidity60%

Visibility5.9 mi

Dew point47°

See detailed hourly forecast

Fri, 1653° / 42°

0.01

53 °

Peoria, Friday, 16 October

Light rain. High 53°, low 42°.

Pressure30.36 inHg

Wind22.3 mph N

Humidity58%

Visibility6.2 mi

Dew point37°

Sat, 1758° / 36°

58 °

Peoria, Saturday, 17 October

Clear. High 58°, low 36°.

Pressure30.56 inHg

Wind8.9 mph SW

Humidity44%

Visibility6.2 mi

Dew point32°

Sun, 1863° / 43°

63 °

Peoria, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.36 inHg

Wind13.7 mph S

Humidity56%

Visibility6.2 mi

Dew point43°

Mon, 1964° / 44°

64 °

Peoria, Monday, 19 October

Overcast. High 64°, low 44°.

Pressure30.30 inHg

Wind8.8 mph S

Humidity57%

Visibility6.2 mi

Dew point44°

Tue, 2069° / 45°

69 °

Peoria, Tuesday, 20 October

Clear. High 69°, low 45°.

Pressure30.27 inHg

Wind8.5 mph S

Humidity53%

Visibility—

Dew point46°

Wed, 2165° / 51°

65 °

Peoria, Wednesday, 21 October

Partly cloudy. High 65°, low 51°.

Pressure30.27 inHg

Wind9.5 mph SE

Humidity52%

Visibility—

Dew point45°

Thu, 2266° / 57°

0.09

66 °

Peoria, Thursday, 22 October

Light rain. High 66°, low 57°.

Pressure30.18 inHg

Wind13.4 mph S

Humidity76%

Visibility—

Dew point57°

Fri, 2371° / 58°

71 °

Peoria, Friday, 23 October

Overcast. High 71°, low 58°.

Pressure30.03 inHg

Wind17.6 mph SE

Humidity55%

Visibility—

Dew point48°

Sat, 2467° / 56°

0.04

67 °

Peoria, Saturday, 24 October

Light rain. High 67°, low 56°.

Pressure30.12 inHg

Wind17.9 mph S

Humidity52%

Visibility—

Dew point47°

Sun, 2565° / 50°

65 °

Peoria, Sunday, 25 October

Clear. High 65°, low 50°.

Pressure30.47 inHg

Wind7.7 mph NE

Humidity38%

Visibility—

Dew point36°

Mon, 2668° / 52°

68 °

Peoria, Monday, 26 October

Overcast. High 68°, low 52°.

Pressure30.39 inHg

Wind11.9 mph SE

Humidity54%

Visibility—

Dew point45°

Tue, 2765° / 59°

65 °

Peoria, Tuesday, 27 October

Overcast. High 65°, low 59°.

Pressure30.18 inHg

Wind9.9 mph SE

Humidity62%

Visibility—

Dew point51°

Wed, 2860° / 57°

0.3

60 °

Peoria, Wednesday, 28 October

Rain. High 60°, low 57°.

Pressure30.18 inHg

Wind10.3 mph S

Humidity84%

Visibility—

Dew point53°

Thu, 2962° / 50°

0.52

62 °

Peoria, Thursday, 29 October

Rain. High 62°, low 50°.

Pressure29.97 inHg

Wind13.4 mph SW

Humidity93%

Visibility—

Dew point60°

Fri, 3059° / 43°

59 °

Peoria, Friday, 30 October

Overcast. High 59°, low 43°.

Pressure30.36 inHg

Wind8.7 mph NW

Humidity44%

Visibility—

Dew point34°

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.