State of Illinois region, United States weather next 30 days
State of Illinois weather next 30 days
Detailed forecasts cover the next 14 days; later days will be added when available.
5° / 18°Clear sky0%17 km/hClear sky · 17 km/h
- Rainfall
- 0 mm
- Feels like
- 1° / 14°
- Gusts
- 32.8 km/h
- Wind direction
- South
- Peak UV
- 4.7
8° / 21°Clear sky0%11.7 km/hClear sky · 11.7 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 17°
- Gusts
- 18.7 km/h
- Wind direction
- South
- Peak UV
- 4.6
9° / 22°Partly cloudy0%11.1 km/hPartly cloudy · 11.1 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 19°
- Gusts
- 12.2 km/h
- Wind direction
- Southeast
- Peak UV
- 4.6
11° / 23°Overcast0%11.1 km/hOvercast · 11.1 km/h
- Rainfall
- 0 mm
- Feels like
- 8° / 19°
- Gusts
- 17.3 km/h
- Wind direction
- Southeast
- Peak UV
- 4.5
12° / 25°Partly cloudy1%11.3 km/hPartly cloudy · 11.3 km/h
- Rainfall
- 0 mm
- Feels like
- 8° / 22°
- Gusts
- 11.5 km/h
- Wind direction
- South
- Peak UV
- 4.2
13° / 25°Overcast2%14.2 km/hOvercast · 14.2 km/h
- Rainfall
- 0 mm
- Feels like
- 10° / 22°
- Gusts
- 33.5 km/h
- Wind direction
- Southeast
- Peak UV
- 4.2
13° / 26°Overcast2%16.6 km/hOvercast · 16.6 km/h
- Rainfall
- 0 mm
- Feels like
- 10° / 23°
- Gusts
- 32.8 km/h
- Wind direction
- South
- Peak UV
- 4
12° / 18°Light drizzle5%18.1 km/hLight drizzle · 18.1 km/h
- Rainfall
- 0.2 mm
- Feels like
- 9° / 14°
- Gusts
- 33.8 km/h
- Wind direction
- North
- Peak UV
- 3.1
11° / 21°Light drizzle6%16.5 km/hLight drizzle · 16.5 km/h
- Rainfall
- 0.4 mm
- Feels like
- 8° / 18°
- Gusts
- 28.8 km/h
- Wind direction
- Southeast
- Peak UV
- 3.4
14° / 20°Drizzle10%16.9 km/hDrizzle · 16.9 km/h
- Rainfall
- 3.1 mm
- Feels like
- 12° / 18°
- Gusts
- 40 km/h
- Wind direction
- Southwest
- Peak UV
- 1.5
10° / 17°Light showers23%20.3 km/hLight showers · 20.3 km/h
- Rainfall
- 8 mm
- Feels like
- 7° / 16°
- Gusts
- 34.6 km/h
- Wind direction
- North
- Peak UV
- 3.4
8° / 15°Light rain23%34.6 km/hLight rain · 34.6 km/h
- Rainfall
- 13.7 mm
- Feels like
- 4° / 13°
- Gusts
- 63.4 km/h
- Wind direction
- Southeast
- Peak UV
- 0.6
10° / 18°Light drizzle27%32 km/hLight drizzle · 32 km/h
- Rainfall
- 0.4 mm
- Feels like
- 5° / 16°
- Gusts
- 52.6 km/h
- Wind direction
- Southwest
- Peak UV
- 3.1
8° / 14°Overcast26%27.1 km/hOvercast · 27.1 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 8°
- Gusts
- 44.6 km/h
- Wind direction
- Northwest
- Peak UV
- 3.8
State of Illinois temperature over the next 14 days
- High
- Low
Show data table
| Day | High | Low |
|---|---|---|
| 18/10 | 18°C | 4.5°C |
| 19/10 | 20.6°C | 7.7°C |
| 20/10 | 21.8°C | 9.2°C |
| 21/10 | 22.5°C | 11.4°C |
| 22/10 | 24.8°C | 11.5°C |
| 23/10 | 25.4°C | 13.1°C |
| 24/10 | 25.9°C | 13.2°C |
| 25/10 | 17.8°C | 12.3°C |
| 26/10 | 21°C | 10.9°C |
| 27/10 | 20.1°C | 14.4°C |
| 28/10 | 16.5°C | 10.1°C |
| 29/10 | 15.3°C | 8.3°C |
| 30/10 | 18.2°C | 9.8°C |
| 31/10 | 13.9°C | 7.9°C |
State of Illinois chance of rain over the next 14 days
Bars show chance of rain (%); rainfall (mm) is in the data table
Show data table
| Day | Chance of rain | Rainfall |
|---|---|---|
| 18/10 | 0% | 0 mm |
| 19/10 | 0% | 0 mm |
| 20/10 | 0% | 0 mm |
| 21/10 | 0% | 0 mm |
| 22/10 | 1% | 0 mm |
| 23/10 | 2% | 0 mm |
| 24/10 | 2% | 0 mm |
| 25/10 | 5% | 0.2 mm |
| 26/10 | 6% | 0.4 mm |
| 27/10 | 10% | 3.1 mm |
| 28/10 | 23% | 8 mm |
| 29/10 | 23% | 13.7 mm |
| 30/10 | 27% | 0.4 mm |
| 31/10 | 26% | 0 mm |
Environment
AQI details →Air quality
48Good
Ultraviolet (UV)
0Low
Wind now
16km/h
Dew point
4°RH 74%
Sunrise & sunset
11h 5m of daylightNoon 12:43
Rise: 07:11Dawn 06:43
Set: 18:16Dusk 18:43
W
Detailed radar →Windy wind map & radar (State of Illinois)
Weather in areas of State of Illinois
Data source: Weather data by Open-Meteo.com (CC BY 4.0)