url:
Douglas, Illinois Weather Forecast
Douglas, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Douglas
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Douglas, Illinois : St. Clair County
Issued: 3:16 pm CST Dec 6, 2025 Latitude: 38.4244948 Longitude: -89.9826053 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy on Tonight 20% chance of snow on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday 20% chance of snow on Thursday Partly Sunny on Friday Mostly Sunny on Saturday
Low: 34°F High: 41°F High: 34°F High: 52°F High: 49°F High: 39°F High: 28°F High: 25°F
Low: 21°F Low: 25°F Low: 41°F Low: 28°F Low: 20°F Low: 10°F  
Mostly Cloudy Snow Mostly Sunny Mostly Sunny Partly Sunny Snow Partly Sunny Mostly Sunny
-
Current Conditions at
SCOTT AFB - (KBLV)
50°
Clear
as of 2:55 PM CST
Rel. Humidity: 57%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
6 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
EAST ST LOUIS - (KCPS)
48°
Feels like 44°F
Clear
as of 2:53 PM CST
Rel. Humidity: 61%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
9 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
SPARTA - (KSAR)
48°
Clear
as of 3:15 PM CST
Rel. Humidity: 57%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
6 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
ST LOUIS - (KSTL)
46°
Feels like 41°F
Mostly Cloudy
as of 2:51 PM CST
Rel. Humidity: 61%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
10 MPH
140° Southeast
Cloud Level(s): Scattered at 18000ft, Broken at 25000ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 34. South wind 3 to 6 mph.

20% chance of snow Sunday Sunday... A slight chance of drizzle before 5pm, then a slight chance of drizzle and snow. Mostly cloudy, with a high near 41. Light and variable wind becoming north 9 to 14 mph in the morning. Chance of precipitation is 20%.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 21. North wind 5 to 10 mph.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 34. North wind around 5 mph becoming calm in the morning.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 25. Calm wind becoming south 5 to 9 mph in the evening.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 52.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 41.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 49.

20% chance of rain & snow Wednesday Night Wednesday Night... A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

20% chance of snow Thursday Thursday... A 20 percent chance of snow before noon. Mostly cloudy, with a high near 39.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 20.

Partly Sunny on Friday Friday... Partly sunny, with a high near 28.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 10.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 25.

Current Radar Image


Sun Almanac for Douglas, Illinois
Sunrise: 07:03 AM
Sunset: 4:39 PM
Civil Sunrise:06:34 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 5:41 PM
Astro Sunrise: 05:29 AM
Astro Sunset: 6:13 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.