Two-week planning outlook

14-Day Weather Forecast for Peoria, Illinois

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 58°F and 76°F during the next 14 days. Rain chances peak at 100% on Sunday, Nov 1, while Mon, Oct 26 · Wed, Oct 21 · Thu, Oct 22 currently look most favorable for outdoor plans.

Updated Oct 21, 12:21 PM -05:00

14 Days at a Glance

Complete two-week outlook

Warmest DaySun, Oct 25 · 76°FOvercast Clouds

Coolest NightFri, Oct 30 · 42°FOvercast Clouds

Highest Rain ChanceSun, Nov 1 · 100%Very Heavy Rain

Strongest WindSat, Oct 31 · 21.2 mphNo gust data

Weekend OutlookMostly dry · Broken Clouds76°F / 55°F

Total Precipitation5.07 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Wednesday, Oct 21 · 71°F / 51°F

Clear Sky

Rain chance 0%, SE 6 mph, humidity 37%.

Morning: 51°F
Afternoon: 68°F
Evening: 64°F
Overnight: 55°F
Humidity: 37%
Pressure: 30.24 inHg
Dew point: 41°F
UV index: 4.2 moderate
Sunrise: 7:15 AM
Sunset: 6:09 PM

Temperature Trend

HighLow42°F – 76°F

10/2110/2210/2310/2410/2510/2610/2710/2810/2910/3010/3111/111/211/3

Rain Chances

0%10/21

0%10/22

0%10/23

0%10/24

0%10/25

0%10/26

27%10/27

40%10/28

93%10/29

0%10/30

95%10/31

100%11/1

100%11/2

100%11/3

UV Index

Daily peak

4.210/21

3.910/22

3.910/23

3.210/24

010/25

—10/26

—10/27

—10/28

—10/29

—10/30

—10/31

—11/1

—11/2

—11/3

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Mon, Oct 26 · Wed, Oct 21 · Thu, Oct 22

Lower rain chances and manageable winds

Rainy Days

Sun, Nov 1 · Mon, Nov 2 · Tue, Nov 3

Peak chance 100%

Warmest Days

Sun, Oct 25 · Fri, Oct 23 · Sat, Oct 24

Highs up to 76°F

Coolest Nights

Fri, Oct 30 · Thu, Oct 29 · Wed, Oct 21

Lows near 42°F

Windiest Day

Saturday, Oct 31

21.2 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 2474°F / 55°FBroken Clouds · Rain 0%

Sun, Oct 2576°F / 57°FOvercast Clouds · Rain 0%

Next Weekend

Sat, Oct 3171°F / 55°FModerate Rain · Rain 95%

Sun, Nov 164°F / 58°FVery Heavy Rain · Rain 100%

14-Day Weather Forecast for Peoria, Illinois

Temperatures range from an overnight low near 42°F to a daytime high near 76°F. The strongest rain signal is 100% on Sunday, Nov 1, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Peoria

What is the 14-day weather forecast for Peoria?

Will it rain in Peoria during the next two weeks?

The strongest rain signal is 100% on Sunday, Nov 1, with 3 notable wet days in the current outlook.

What is the hottest day in Peoria during the next 14 days?

The warmest forecast day is Sunday, Oct 25, with a high near 76°F.

What is the coldest night in Peoria?

The lowest forecast temperature is 42°F on Friday, Oct 30.

What will the weather be this weekend in Peoria?

This Weekend currently ranges from 55°F to 76°F, with rain chances peaking at 0%.