Two-week planning outlook

14-Day Weather Forecast for Champaign, 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 61°F and 74°F during the next 14 days. Rain chances peak at 100% on Thursday, Oct 29, while Wed, Oct 21 · Mon, Oct 26 · Thu, Oct 22 currently look most favorable for outdoor plans.

Updated Oct 21, 12:19 PM -05:00

14 Days at a Glance

Complete two-week outlook

Warmest DaySun, Oct 25 · 74°FOvercast Clouds

Coolest NightFri, Oct 30 · 42°FScattered Clouds

Highest Rain ChanceThu, Oct 29 · 100%Moderate Rain

Strongest WindSun, Nov 1 · 20 mphNo gust data

Weekend OutlookMostly dry · Broken Clouds74°F / 52°F

Total Precipitation3.53 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Wednesday, Oct 21 · 71°F / 50°F

Clear Sky

Rain chance 0%, ESE 4.4 mph, humidity 32%.

Morning: 50°F
Afternoon: 67°F
Evening: 64°F
Overnight: 54°F
Humidity: 32%
Pressure: 30.27 inHg
Dew point: 37°F
UV index: 4.3 moderate
Sunrise: 7:09 AM
Sunset: 6:05 PM

Temperature Trend

HighLow42°F – 74°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

0%10/27

24%10/28

100%10/29

0%10/30

0%10/31

100%11/1

100%11/2

100%11/3

UV Index

Daily peak

4.310/21

410/22

410/23

3.610/24

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

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

Lower rain chances and manageable winds

Rainy Days

Thu, Oct 29 · Sun, Nov 1 · Mon, Nov 2

Peak chance 100%

Warmest Days

Sun, Oct 25 · Wed, Oct 28 · Sat, Oct 31

Highs up to 74°F

Coolest Nights

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

Lows near 42°F

Windiest Day

Sunday, Nov 1

20 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 2473°F / 52°FBroken Clouds · Rain 0%

Sun, Oct 2574°F / 54°FOvercast Clouds · Rain 0%

Next Weekend

Sat, Oct 3173°F / 51°FOvercast Clouds · Rain 0%

Sun, Nov 168°F / 58°FVery Heavy Rain · Rain 100%

14-Day Weather Forecast for Champaign, Illinois

Temperatures range from an overnight low near 42°F to a daytime high near 74°F. The strongest rain signal is 100% on Thursday, Oct 29, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Champaign

What is the 14-day weather forecast for Champaign?

Will it rain in Champaign during the next two weeks?

The strongest rain signal is 100% on Thursday, Oct 29, with 3 notable wet days in the current outlook.

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

The warmest forecast day is Sunday, Oct 25, with a high near 74°F.

What is the coldest night in Champaign?

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

What will the weather be this weekend in Champaign?

This Weekend currently ranges from 52°F to 74°F, with rain chances peaking at 0%.