Champaign 7-day weather forecast

Written by:
June 8, 2026
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Champaign 7-day weather forecast

created the forecast for Champaign, Illinois using data from . This week's high is 87 掳F on Saturday, while the low is 62 掳F on Wednesday. There are expected to be 3 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, August 3

- High of 82 掳F, low of 63 掳F (78% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:52 AM, sunset at 8:05 PM
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1 / 6
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Tuesday, August 4

- High of 82 掳F, low of 63 掳F (74% humidity)
- Sunny with a 25% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:53 AM, sunset at 8:04 PM
2 / 6
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Wednesday, August 5

- High of 81 掳F, low of 62 掳F (74% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:54 AM, sunset at 8:03 PM
- Last quarter moon
3 / 6
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Thursday, August 6

- High of 76 掳F, low of 66 掳F (91% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:55 AM, sunset at 8:01 PM
4 / 6
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Friday, August 7

- High of 81 掳F, low of 67 掳F (78% humidity)
- Mostly cloudy with a 93% chance of rain (2 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 5:56 AM, sunset at 8:00 PM
5 / 6
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Saturday, August 8

- High of 87 掳F, low of 68 掳F (77% humidity)
- Mostly cloudy with a 40% chance of rain (1 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:57 AM, sunset at 7:59 PM
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6 / 6
Witaya Proadtayakogool // Shutterstock

Sunday, August 9

- High of 87 掳F, low of 70 掳F (74% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 5:58 AM, sunset at 7:58 PM

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