Champaign (IL)
Tomorrow
Tomorrow weather in Champaign
Monday, September 21st, 2026
18°
Patchy rain possible
Low 14°
The weather tomorrow in Champaign will be much colder than today, with max temperatures up to 17°.
It will still rain tomorrow, but less than today.
The wind tomorrow will get stronger and reach 23 km/h.
18° / 14°
Temp
83%
Rain
23 km/h
Wind
91%
Humidity
Champaign Weather Pages
Champaign hourly forecast for tomorrow
Scroll right to see more weather forecasts for Champaign tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:39 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:52 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | | |  | | |  | | | | | | | | | |  | | | | | | Next |
| temperatures | 17.8° | 17° | 16.1° | 15.7° | 15.4° | 15.5° | 15.2° | Sunrise | 15.2° | 15.4° | 15.8° | 16° | 16° | 16.2° | 17.1° | 17.6° | 17.5° | 17.3° | 16.6° | 15.4° | Sunset | 14.7° | 14.2° | 14.2° | 14° | 13.8° | |
| Feels like | 17.5° | 14.6° | 13.5° | 13.6° | 14.5° | 14.2° | 13.4° | 13.1° | 13.7° | 13.9° | 14.1° | 13.8° | 13.9° | 15° | 15.7° | 16° | 16.1° | 14.4° | 12.9° | 11.8° | 11° | 10.9° | 10.8° | 10.7° | |||
| wind speed | 14 km/h | 24 km/h | 22 km/h | 19 km/h | 13 km/h | 14 km/h | 17 km/h | 18 km/h | 16 km/h | 18 km/h | 18 km/h | 19 km/h | 19 km/h | 18 km/h | 17 km/h | 15 km/h | 14 km/h | 18 km/h | 19 km/h | 20 km/h | 21 km/h | 21 km/h | 20 km/h | 19 km/h | |||
| wind degree | 56° | 62° | 62° | 65° | 55° | 67° | 70° | 60° | 60° | 58° | 64° | 68° | 67° | 65° | 71° | 57° | 47° | 54° | 53° | 56° | 56° | 58° | 62° | 67° | |||
| wind direction | ENE | ENE | ENE | ENE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | |||
| Precipitation | 0.6 mm | 0 mm | 0 mm | 0 mm | 0.5 mm | 0.2 mm | 0 mm | 0.2 mm | 0.2 mm | 0 mm | 0.3 mm | 0 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 68% | 38% | 33% | 33% | 66% | 50% | 33% | 51% | 46% | 32% | 50% | 31% | 44% | 27% | 26% | 26% | 27% | 28% | 46% | 35% | 32% | 29% | 29% | 27% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 96% | 96% | 96% | 96% | 95% | 95% | 96% | 95% | 94% | 93% | 92% | 91% | 89% | 85% | 83% | 83% | 84% | 85% | 89% | 89% | 90% | 89% | 89% | 89% | |||
| dew point | 17.2° | 16.4° | 15.5° | 14.9° | 14.7° | 14.7° | 14.6° | 14.5° | 14.5° | 14.7° | 14.7° | 14.5° | 14.4° | 14.5° | 14.6° | 14.6° | 14.6° | 14.1° | 13.6° | 13° | 12.6° | 12.4° | 12.3° | 12° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 89% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.5 | 0.9 | 1.3 | 1.4 | 2.1 | 1.8 | 0.9 | 0.3 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Champaign tomorrow
The weather in Champaign tomorrow is expected to be much cooler than usual, with a forecast temperature of 18 °F, compared to an average of 23 °F for September 21st in recent years.
temperatures
18 °F
rain
2.6 mm
wind
23 km/h
UV
Low
Champaign daylight overview ☀️
Tomorrow in Champaign, The sun rises at 06:39 and sets at 18:52, giving a total daylight duration of 12 hours and 13 minutes.
Quick links
More Champaign weather pages
What to wear tomorrow in Champaign? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Champaign forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather tomorrow in Champaign - FAQ
What is the maximum temperature for tomorrow in Champaign?
The maximum temperature for tomorrow in Champaign is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Champaign? 🌧️
Yes, there is a 83% chance of rain in Champaign tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Champaign? 🌀
The wind in Champaign is expected to blow at 23 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Champaign tomorrow?
Given the forecast of 18 °F with a 83% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Champaign tomorrow.
What is the sunrise and sunset time for Champaign tomorrow?
The sun is expected to rise at 06:39 and set at 18:52 in Champaign.
How accurate is the weather forecast Champaign tomorrow? ✅
Champaign weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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