18°
Moderate rain, feels like 18°.
Champaign, Illinois, United States · Wednesday, 4 November 2026
Low/High
10°/18°
Humidity
90%
Chance of rain
98%
Wind
29.2 km/h
UV
3.4
Temperature Tomorrow
Champaign Weather Tomorrow by Time of Day
| Time of day | Weather | Weather | Temperature | Chance of rain |
|---|---|---|---|---|
| Morning |  | Overcast | 14–17°C | 36% |
| Afternoon | | Overcast | 13–14°C | 55% |
| Evening | | Overcast | 11–12°C | 3% |
| Night |  | Partly cloudy | 10–11°C | 0% |
Champaign Weather Tomorrow — Wednesday, 4 November 2026
| Date | Low/High | Weather | Chance of rain | Wind | Summary |
|---|---|---|---|---|---|
| 10 °/18 ° |
Moderate rain
|
98% | 29 km/h | Wed 4 Nov WeatherLow/High10°/18° Humidity90% Pressure980 hPa Sunrise/Sunset |
Champaign Hourly Weather Tomorrow
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
 | Light rain | 18° | 18° | 97% | 93% | 23 km/h | |
| Moderate rain | 18° | 17° | 98% | 94% | 28 km/h | |
| Light rain | 18° | 17° | 98% | 91% | 23 km/h | |
| Light rain | 17° | 15° | 90% | 87% | 29 km/h | |
 | Overcast | 17° | 15° | 67% | 91% | 21 km/h | |
| Overcast | 17° | 16° | 36% | 93% | 21 km/h | |
| Overcast | 17° | 16° | 13% | 97% | 18 km/h | |
| Overcast | 17° | 17° | 7% | 93% | 13 km/h | |
| Overcast | 16° | 15° | 10% | 88% | 20 km/h | |
| Overcast | 16° | 14° | 13% | 89% | 18 km/h | |
| Overcast | 15° | 13° | 12% | 93% | 23 km/h | |
| Overcast | 14° | 12° | 12% | 87% | 19 km/h | |
| Overcast | 14° | 12° | 10% | 85% | 18 km/h | |
| Overcast | 14° | 12° | 7% | 82% | 18 km/h | |
| Overcast | 13° | 11° | 3% | 86% | 17 km/h | |
| Overcast | 13° | 11° | 55% | 90% | 15 km/h | |
| Overcast | 13° | 11° | 0% | 88% | 15 km/h | |
| Overcast | 12° | 10° | 2% | 93% | 17 km/h | |
| Overcast | 12° | 9° | 3% | 92% | 17 km/h | |
| Overcast | 12° | 9° | 2% | 88% | 15 km/h | |
| Partly cloudy | 11° | 9° | 1% | 88% | 16 km/h | |
| Overcast | 11° | 8° | 0% | 90% | 18 km/h | |
| Partly cloudy | 10° | 7° | 0% | 88% | 18 km/h | |
| Partly cloudy | 10° | 7° | 0% | 86% | 18 km/h | |
Summary
Tomorrow, Wednesday 4 November 2026, the weather in Champaign is forecast to be moderate rain, with temperatures of 10–18°C and a chance of rain of up to 98%, highest around 01:00 local time. Take an umbrella or a rain jacket.
Updated at 21:48 local time, 3 November 2026
Champaign Hourly Temperature and Chance of Rain
Champaign Air Quality
Good · AQI 38Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)3.4
PM10 (µg/m³)4.4
O₃ (µg/m³)69
NO₂ (µg/m³)2.3
SO₂ (µg/m³)0.6
CO (µg/m³)143
Windy Map
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