Glen Carbon, IL Hourly Weather

Madison County6:38 PM CDT38.75°N, 89.98°WElevation 466 ft

Next 48 hours

6 PM 9 PM Mon Oct 26 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Tue Oct 27 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 256 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Mostly Cloudy 72° 72° 0% 0.00 in SE 2 43% 47° 63% 0
7 PM Mostly Cloudy 66° 66° 0% 0.00 in SE 2 54% 47° 66% 0
8 PM Mostly Cloudy 63° 63° 0% 0.00 in SE 2 60% 47° 64% 0
9 PM Mostly Cloudy 61° 61° 0% 0.00 in SE 2 67% 47° 62% 0
10 PM Mostly Cloudy 59° 59° 0% 0.00 in SE 2 72% 47° 64% 0
11 PM Mostly Cloudy 58° 58° 1% 0.00 in SE 2 75% 48° 64% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 1% 0.00 in S 2 77% 46° 66% 0
1 AM Mostly Cloudy 57° 57° 1% 0.00 in S 2 77% 46° 67% 0
2 AM Mostly Cloudy 55° 55° 1% 0.00 in S 1 83% 46° 66% 0
3 AM Mostly Cloudy 55° 55° 1% 0.00 in S 1 83% 46° 63% 0
4 AM Mostly Cloudy 55° 55° 1% 0.00 in S 1 80% 46° 64% 0
5 AM Mostly Cloudy 54° 54° 1% 0.00 in SW 1 83% 46° 69% 0
6 AM Mostly Cloudy 54° 54° 1% 0.00 in SW 1 83% 46° 72% 0
7 AM Mostly Cloudy 53° 53° 2% 0.00 in SW 1 86% 46° 75% 0
8 AM Mostly Cloudy 54° 54° 2% 0.00 in S 1 86% 46° 76% 0
9 AM Mostly Cloudy 59° 59° 2% 0.00 in S 2 80% 48° 76% 1
10 AM Mostly Cloudy 65° 65° 2% 0.00 in SW 2 65% 50° 75% 2
11 AM Mostly Cloudy 70° 70° 2% 0.00 in SW 3 53% 50° 72% 3
12 PM Partly Sunny 72° 72° 2% 0.00 in SW 5 48% 49° 68% 4
1 PM Partly Sunny 75° 75° 2% 0.00 in SW 6 43% 49° 62% 4
2 PM Partly Sunny 76° 76° 0% 0.00 in SW 5 40% 47° 59% 3
3 PM Partly Sunny 77° 77° 0% 0.00 in SW 5 39% 48° 54% 2
4 PM Mostly Sunny 77° 77° 2% 0.00 in SW 3 37% 47° 49% 1
5 PM Mostly Sunny 76° 76° 2% 0.00 in S 2 40% 47° 43% 0
6 PM Partly Cloudy 72° 72° 2% 0.00 in S 1 46% 47° 39% 0
7 PM Partly Cloudy 66° 66° 0% 0.00 in SE 2 56% 50° 41% 0
8 PM Partly Cloudy 62° 62° 0% 0.00 in SE 3 62% 49° 46% 0
9 PM Partly Cloudy 61° 61° 0% 0.00 in SE 3 67% 50° 50% 0
10 PM Partly Cloudy 60° 60° 0% 0.00 in S 3 69% 50° 50% 0
11 PM Partly Cloudy 59° 59° 0% 0.00 in S 3 72% 50° 47% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 57° 57° 0% 0.00 in S 2 77% 50° 45% 0
1 AM Partly Cloudy 56° 56° 0% 0.00 in S 2 80% 50° 44% 0
2 AM Partly Cloudy 54° 54° 0% 0.00 in S 2 83% 49° 45% 0
3 AM Mostly Cloudy 53° 53° 0% 0.00 in S 2 86% 49° 52% 0
4 AM Mostly Cloudy 53° 53° 0% 0.00 in S 2 86% 49° 61% 0
5 AM Mostly Cloudy 52° 52° 0% 0.00 in S 2 86% 48° 66% 0
6 AM Partly Sunny 52° 52° 0% 0.00 in S 2 86% 48° 67% 0
7 AM Partly Sunny 51° 51° 0% 0.00 in S 2 89% 48° 68% 0
8 AM Partly Sunny 53° 53° 0% 0.00 in S 2 86% 49° 69% 0
9 AM Partly Sunny 57° 57° 0% 0.00 in S 2 80% 51° 68% 1
10 AM Partly Sunny 64° 64° 0% 0.00 in S 3 67% 53° 67% 2
11 AM Partly Sunny 69° 69° 0% 0.00 in S 5 57% 53° 67% 3
12 PM Partly Sunny 72° 72° 0% 0.00 in S 7 48% 51° 67% 4
1 PM Partly Sunny 74° 74° 0% 0.00 in S 8 43% 50° 68% 4
2 PM Mostly Cloudy 75° 75° 0% 0.00 in S 8 40% 49° 70% 3
3 PM Mostly Cloudy 76° 76° 0% 0.00 in S 8 39% 49° 72% 2
4 PM Mostly Cloudy 75° 75° 0% 0.00 in S 7 40% 49° 73% 1
5 PM Mostly Cloudy 72° 72° 0% 0.00 in S 7 46% 50° 72% 0
6 PM Mostly Cloudy 69° 69° 0% 0.00 in S 6 51% 50° 70% 0
7 PM Mostly Cloudy 66° 66° 0% 0.00 in S 6 58% 51° 68% 0
8 PM Mostly Cloudy 63° 63° 0% 0.00 in S 6 65% 51° 65% 0
9 PM Mostly Cloudy 62° 62° 0% 0.00 in S 5 67% 51° 61% 0
10 PM Mostly Cloudy 61° 61° 0% 0.00 in S 5 72% 52° 58% 0
11 PM Mostly Cloudy 60° 60° 0% 0.00 in S 5 75% 52° 57% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 59° 59° 0% 0.00 in S 3 75% 51° 57% 0
1 AM Mostly Cloudy 58° 58° 0% 0.00 in S 3 77% 51° 56% 0
2 AM Partly Cloudy 57° 57° 0% 0.00 in S 3 80% 51° 50% 0
3 AM Partly Cloudy 56° 56° 0% 0.00 in S 3 83% 51° 44% 0
4 AM Partly Cloudy 55° 55° 0% 0.00 in S 3 86% 51° 38% 0
5 AM Partly Cloudy 54° 54° 0% 0.00 in S 3 86% 50° 38% 0
6 AM Mostly Sunny 53° 53° 0% 0.00 in S 3 89% 50° 38% 0
7 AM Mostly Sunny 54° 54° 0% 0.00 in S 3 86% 50° 38% 0
8 AM Mostly Sunny 57° 57° 0% 0.00 in S 5 83% 52° 33% –
9 AM Mostly Sunny 62° 62° 0% 0.00 in S 5 72% 53° 28% –
10 AM Sunny 66° 66° 0% 0.00 in S 6 68% 55° 23% –
11 AM Sunny 70° 70° 0% 0.00 in S 7 59% 55° 21% –
12 PM Sunny 74° 74° 0% 0.00 in S 7 51% 55° 19% –
1 PM Sunny 77° 77° 0% 0.00 in S 8 45% 54° 17% –
2 PM Sunny 79° 79° 0% 0.00 in S 9 42% 54° 13% –
3 PM Sunny 80° 80° 0% 0.00 in S 9 41% 54° 10% –
4 PM Sunny 80° 80° 0% 0.00 in S 9 41% 54° 6% –
5 PM Sunny 77° 77° 0% 0.00 in S 8 45% 54° 5% –
6 PM Clear 74° 74° 0% 0.00 in S 8 50% 54° 3% –
7 PM Clear 71° 71° 0% 0.00 in S 7 55% 54° 2% –
8 PM Clear 68° 68° 0% 0.00 in S 7 61% 54° 2% –
9 PM Clear 65° 65° 0% 0.00 in S 7 65% 53° 2% –
10 PM Clear 63° 63° 0% 0.00 in S 7 70% 53° 2% –
11 PM Clear 62° 62° 0% 0.00 in S 6 G12 70% 52° 2% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 61° 61° 0% 0.00 in S 6 72% 52° 2% –
1 AM Clear 60° 60° 0% 0.00 in S 5 G10 72% 51° 3% –
2 AM Clear 59° 59° 0% 0.00 in S 5 G10 75% 51° 3% –
3 AM Clear 59° 59° 0% 0.00 in S 6 72% 50° 3% –
4 AM Clear 58° 58° 0% 0.00 in S 6 75% 50° 3% –
5 AM Clear 57° 57° 0% 0.00 in S 6 75% 49° 3% –
6 AM Sunny 56° 56° 0% 0.00 in S 6 77% 49° 3% –
7 AM Sunny 57° 57° 2% 0.00 in S 6 75% 49° 10% –
8 AM Sunny 60° 60° 2% 0.00 in S 6 72% 51° 10% –
9 AM Sunny 64° 64° 2% 0.00 in S 7 67% 53° 10% –
10 AM Sunny 68° 68° 2% 0.00 in S 7 63% 55° 10% –
11 AM Sunny 72° 72° 2% 0.00 in S 7 57% 56° 10% –
12 PM Sunny 77° 77° 2% 0.00 in S 8 50% 57° 10% –
1 PM Sunny 80° 80° 2% 0.00 in S 8 45% 57° 24% –
2 PM Sunny 82° 82° 2% 0.00 in S 8 44% 58° 24% –
3 PM Sunny 83° 83° 2% 0.00 in S 8 44% 59° 24% –
4 PM Sunny 83° 83° 2% 0.00 in S 8 44% 59° 24% –
5 PM Sunny 81° 81° 2% 0.00 in S 8 47% 59° 24% –
6 PM Mostly Clear 78° 78° 2% 0.00 in S 7 50% 58° 24% –
7 PM Partly Cloudy 74° 74° 3% 0.00 in S 7 57% 58° 30% –
8 PM Partly Cloudy 71° 71° 3% 0.00 in S 6 64% 58° 30% –
9 PM Partly Cloudy 68° 68° 3% 0.00 in S 6 68% 57° 30% –
10 PM Partly Cloudy 65° 65° 3% 0.00 in S 5 75% 57° 30% –
11 PM Partly Cloudy 64° 64° 3% 0.00 in S 5 75% 56° 30% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 63° 63° 3% 0.00 in S 3 G8 78% 56° 30% –
1 AM Partly Cloudy 62° 62° 1% 0.00 in S 3 G8 78% 55° 37% –
2 AM Partly Cloudy 61° 61° 1% 0.00 in S 3 G8 78% 54° 37% –
3 AM Partly Cloudy 60° 60° 1% 0.00 in S 3 81% 54° 37% –
4 AM Partly Cloudy 59° 59° 1% 0.00 in S 3 80% 53° 37% –
5 AM Partly Cloudy 58° 58° 1% 0.00 in S 3 80% 52° 37% –
6 AM Mostly Sunny 57° 57° 1% 0.00 in S 3 83% 52° 37% –
7 AM Mostly Sunny 57° 57° 2% 0.00 in S 3 83% 52° 47% –
8 AM Mostly Sunny 60° 60° 2% 0.00 in S 3 78% 53° 47% –
9 AM Mostly Sunny 64° 64° 2% 0.00 in S 3 73% 55° 47% –
10 AM Mostly Sunny 68° 68° 2% 0.00 in S 5 65% 56° 47% –
11 AM Mostly Sunny 72° 72° 2% 0.00 in S 6 59% 57° 47% –
12 PM Mostly Sunny 76° 76° 2% 0.00 in S 7 52% 57° 47% –
1 PM Mostly Sunny 79° 79° 2% 0.00 in S 8 47% 57° 46% –
2 PM Mostly Sunny 81° 81° 2% 0.00 in S 8 44% 57° 46% –
3 PM Mostly Sunny 81° 81° 2% 0.00 in S 8 42% 56° 46% –
4 PM Mostly Sunny 80° 80° 2% 0.00 in S 8 44% 56° 46% –
5 PM Mostly Sunny 78° 78° 2% 0.00 in S 7 47% 56° 46% –
6 PM Partly Cloudy 75° 75° 2% 0.00 in S 7 52% 56° 46% –
7 PM Mostly Cloudy 72° 72° 5% 0.00 in S 6 57% 56° 61% –
8 PM Mostly Cloudy 69° 69° 5% 0.00 in S 6 63% 56° 61% –
9 PM Mostly Cloudy 67° 67° 5% 0.00 in S 5 70% 57° 61% –
10 PM Mostly Cloudy 65° 65° 5% 0.00 in S 5 75% 57° 61% –
11 PM Mostly Cloudy 64° 64° 5% 0.00 in S 5 78% 57° 61% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 63° 63° 5% 0.00 in S 3 G8 78% 56° 61% –
1 AM Mostly Cloudy 63° 63° 11% 0.00 in S 3 G8 78% 56° 71% –
2 AM Mostly Cloudy 62° 62° 11% 0.00 in S 3 G8 81% 56° 71% –
3 AM Mostly Cloudy 62° 62° 11% 0.00 in S 3 G8 78% 55° 71% –
4 AM Mostly Cloudy 61° 61° 11% 0.00 in S 3 G8 81% 55° 71% –
5 AM Mostly Cloudy 60° 60° 11% 0.00 in S 3 G8 84% 55° 71% –
6 AM Mostly Cloudy 60° 60° 11% 0.00 in S 5 84% 55° 71% –
7 AM Chance Rain Showers 60° 60° 28% <0.01 in S 5 87% 56° 70% –
8 AM Chance Rain Showers 62° 62° 28% <0.01 in S 6 84% 57° 70% –
9 AM Chance Rain Showers 64° 64° 28% <0.01 in S 6 84% 59° 70% –
10 AM Chance Rain Showers 67° 67° 28% <0.01 in S 7 78% 60° 70% –
11 AM Chance Rain Showers 69° 69° 28% <0.01 in S 7 76% 61° 70% –
12 PM Chance Rain Showers 71° 71° 28% <0.01 in S 8 73% 62° 70% –
1 PM Chance Rain Showers 73° 73° 47% <0.01 in S 8 68% 62° 71% –
2 PM Chance Rain Showers 74° 74° 47% <0.01 in S 8 66% 62° 71% –
3 PM Chance Rain Showers 75° 75° 47% <0.01 in S 9 64% 62° 71% –
4 PM Chance Rain Showers 75° 75° 47% <0.01 in S 9 64% 62° 71% –
5 PM Chance Rain Showers 74° 74° 47% <0.01 in S 8 66% 62° 71% –
6 PM Chance Rain Showers 72° 72° 47% <0.01 in S 8 71% 62° 71% –
7 PM Rain Showers Likely 70° 70° 64% 0.02 in S 7 76% 62° 86% –
8 PM Rain Showers Likely 68° 68° 64% 0.02 in S 7 81% 62° 86% –
9 PM Rain Showers Likely 66° 66° 64% 0.02 in S 7 90% 63° 86% –
10 PM Rain Showers Likely 65° 65° 64% 0.02 in S 7 93% 63° 86% –
11 PM Rain Showers Likely 64° 64° 64% 0.02 in S 7 97% 63° 86% –
Sunday, November 16 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Rain Showers Likely 64° 64° 64% 0.02 in S 6 G12 97% 63° 86% –
1 AM Rain Showers Likely 64° 64° 71% 0.03 in S 6 G12 97% 63° 78% –
1 AM Rain Showers Likely 63° 63° 71% 0.03 in S 6 G12 100% 63° 78% –
2 AM Rain Showers Likely 63° 63° 71% 0.03 in S 6 G12 97% 62° 78% –
3 AM Rain Showers Likely 62° 62° 71% 0.03 in S 6 G12 100% 62° 78% –
4 AM Rain Showers Likely 61° 61° 71% 0.03 in S 6 G12 100% 61° 78% –

National Weather Service forecast updated 56 min ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather