Glen Carbon, IL Hourly Weather

Madison County9:41 AM CDT38.75°N, 89.98°WElevation 466 ft

Next 48 hours

9 AM 12 PM 3 PM 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 50° 55° 60° 65° 70° 75° 80° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 2515 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 AM Sunny 55° 55° 0% 0.00 in S 2 83% 50° 12% 1
10 AM Sunny 61° 61° 0% 0.00 in S 2 72% 52° 22% 2
11 AM Sunny 66° 66° 0% 0.00 in S 2 61% 52° 25% 4
12 PM Mostly Sunny 70° 70° 0% 0.00 in S 2 53% 52° 29% 5
1 PM Mostly Sunny 74° 74° 0% 0.00 in S 2 44% 51° 33% 5
2 PM Mostly Sunny 77° 77° 0% 0.00 in S 2 40% 51° 32% 4
3 PM Mostly Sunny 78° 78° 0% 0.00 in S 2 39% 51° 32% 2
4 PM Mostly Sunny 78° 78° 0% 0.00 in S 2 38% 50° 32% 1
5 PM Mostly Sunny 76° 76° 0% 0.00 in SE 1 43% 52° 38% 0
6 PM Partly Cloudy 73° 73° 0% 0.00 in SE 1 46% 51° 44% 0
7 PM Partly Cloudy 68° 68° 0% 0.00 in SE 1 55% 51° 50% 0
8 PM Mostly Cloudy 63° 63° 0% 0.00 in SE 1 65% 51° 51% 0
9 PM Mostly Cloudy 61° 61° 0% 0.00 in SE 1 70% 51° 51% 0
10 PM Mostly Cloudy 60° 60° 0% 0.00 in SE 2 69% 50° 52% 0
11 PM Mostly Cloudy 59° 59° 0% 0.00 in S 1 72% 50° 58% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 0% 0.00 in S 1 75% 50° 63% 0
1 AM Mostly Cloudy 58° 58° 0% 0.00 in S 2 75% 50° 69% 0
2 AM Mostly Cloudy 56° 56° 0% 0.00 in S 1 80% 50° 72% 0
3 AM Mostly Cloudy 56° 56° 0% 0.00 in S 1 80% 50° 74% 0
4 AM Mostly Cloudy 55° 55° 0% 0.00 in S 1 80% 49° 77% 0
5 AM Mostly Cloudy 55° 55° 0% 0.00 in SW 1 80% 49° 75% 0
6 AM Mostly Cloudy 54° 54° 0% 0.00 in S 1 83% 49° 73% 0
7 AM Mostly Cloudy 54° 54° 0% 0.00 in S 1 83% 49° 71% 0
8 AM Mostly Cloudy 55° 55° 0% 0.00 in S 1 83% 50° 80% 0
9 AM Partly Sunny 59° 59° 0% 0.00 in S 2 80% 53° 66% 1
10 AM Partly Sunny 65° 65° 0% 0.00 in SW 2 68% 54° 56% 2
11 AM Partly Sunny 69° 69° 0% 0.00 in SW 2 59% 54° 57% 3
12 PM Partly Sunny 73° 73° 0% 0.00 in SW 3 49% 53° 56% 4
1 PM Partly Sunny 75° 75° 0% 0.00 in SW 3 45% 52° 57% 4
2 PM Partly Sunny 76° 76° 0% 0.00 in SW 3 45% 53° 68% 3
3 PM Mostly Sunny 77° 77° 0% 0.00 in SW 3 42% 52° 48% 2
4 PM Partly Sunny 78° 78° 0% 0.00 in S 3 39% 51° 67% 1
5 PM Mostly Sunny 76° 76° 0% 0.00 in S 2 45% 53° 50% 0
6 PM Partly Cloudy 73° 73° 0% 0.00 in S 1 48% 52° 31% 0
7 PM Partly Cloudy 68° 68° 0% 0.00 in SE 1 57% 52° 40% 0
8 PM Mostly Clear 62° 62° 0% 0.00 in S 2 70% 52° 21% 0
9 PM Partly Cloudy 59° 59° 0% 0.00 in S 2 78% 52° 29% 0
10 PM Partly Cloudy 59° 59° 0% 0.00 in S 2 75% 51° 37% 0
11 PM Partly Cloudy 58° 58° 0% 0.00 in S 2 77% 51° 44% 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° 50% 0
1 AM Mostly Cloudy 56° 56° 0% 0.00 in S 2 80% 50° 57% 0
2 AM Mostly Cloudy 55° 55° 0% 0.00 in S 2 83% 50° 59% 0
3 AM Mostly Cloudy 54° 54° 0% 0.00 in S 2 83% 49° 61% 0
4 AM Mostly Cloudy 54° 54° 0% 0.00 in S 2 83% 49° 63% 0
5 AM Mostly Cloudy 52° 52° 0% 0.00 in S 2 86% 48° 65% 0
6 AM Partly Sunny 52° 52° 0% 0.00 in S 2 86% 48° 67% 0
7 AM Partly Sunny 52° 52° 0% 0.00 in S 2 86% 48° 69% 0
8 AM Mostly Cloudy 55° 55° 0% 0.00 in S 2 83% 50° 72% 0
9 AM Mostly Cloudy 60° 60° 0% 0.00 in S 3 75% 52° 76% 1
10 AM Mostly Cloudy 64° 64° 0% 0.00 in S 3 70% 54° 79% 2
11 AM Mostly Cloudy 68° 68° 0% 0.00 in S 5 61% 54° 76% 3
12 PM Mostly Cloudy 71° 71° 0% 0.00 in S 5 53% 53° 74% 4
1 PM Mostly Cloudy 73° 73° 0% 0.00 in S 6 48% 52° 71% 4
2 PM Mostly Cloudy 75° 75° 0% 0.00 in S 7 45% 52° 74% 3
3 PM Mostly Cloudy 76° 76° 0% 0.00 in S 7 43% 52° 76% 2
4 PM Mostly Cloudy 76° 76° 0% 0.00 in S 7 43% 52° 79% 1
5 PM Mostly Cloudy 74° 74° 0% 0.00 in S 7 46% 52° 78% 0
6 PM Mostly Cloudy 70° 70° 0% 0.00 in S 6 55% 53° 78% 0
7 PM Mostly Cloudy 67° 67° 0% 0.00 in SE 6 61% 53° 77% 0
8 PM Mostly Cloudy 65° 65° 0% 0.00 in SE 6 65% 53° 71% –
9 PM Mostly Cloudy 63° 63° 0% 0.00 in S 5 67% 52° 64% –
10 PM Mostly Cloudy 61° 61° 0% 0.00 in S 5 72% 52° 58% –
11 PM Mostly Cloudy 60° 60° 0% 0.00 in S 5 75% 52° 55% –
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° 53% –
1 AM Partly Cloudy 58° 58° 0% 0.00 in S 3 77% 51° 50% –
2 AM Partly Cloudy 57° 57° 0% 0.00 in S 3 80% 51° 48% –
3 AM Partly Cloudy 56° 56° 0% 0.00 in S 3 80% 50° 46% –
4 AM Partly Cloudy 55° 55° 0% 0.00 in S 3 83% 50° 44% –
5 AM Partly Cloudy 54° 54° 0% 0.00 in S 3 83% 49° 44% –
6 AM Mostly Sunny 53° 53° 0% 0.00 in S 3 86% 49° 45% –
7 AM Mostly Sunny 54° 54° 0% 0.00 in S 3 83% 49° 45% –
8 AM Mostly Sunny 57° 57° 0% 0.00 in S 5 80% 51° 40% –
9 AM Mostly Sunny 61° 61° 0% 0.00 in S 5 75% 53° 36% –
10 AM Mostly Sunny 66° 66° 0% 0.00 in S 6 68% 55° 31% –
11 AM Sunny 70° 70° 0% 0.00 in S 7 59% 55° 24% –
12 PM Sunny 74° 74° 0% 0.00 in S 7 51% 55° 17% –
1 PM Sunny 77° 77° 0% 0.00 in S 8 45% 54° 10% –
2 PM Sunny 80° 80° 0% 0.00 in S 8 41% 54° 10% –
3 PM Sunny 80° 80° 0% 0.00 in S 8 39% 53° 9% –
4 PM Sunny 80° 80° 0% 0.00 in S 8 39% 53° 9% –
5 PM Sunny 77° 77° 0% 0.00 in S 8 43% 53° 8% –
6 PM Mostly Clear 74° 74° 0% 0.00 in S 7 50% 54° 6% –
7 PM Clear 70° 70° 1% 0.00 in S 7 57% 54° 5% –
8 PM Clear 67° 67° 1% 0.00 in S 7 63% 54° 5% –
9 PM Clear 65° 65° 1% 0.00 in S 6 G12 65% 53° 5% –
10 PM Clear 63° 63° 1% 0.00 in S 6 G12 70% 53° 5% –
11 PM Clear 62° 62° 1% 0.00 in S 6 G12 72% 53° 5% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 61° 61° 1% 0.00 in S 5 G10 72% 52° 5% –
1 AM Mostly Clear 60° 60° 2% 0.00 in S 5 75% 52° 6% –
2 AM Mostly Clear 59° 59° 2% 0.00 in S 5 78% 52° 6% –
3 AM Mostly Clear 58° 58° 2% 0.00 in S 5 77% 51° 6% –
4 AM Mostly Clear 57° 57° 2% 0.00 in S 5 80% 51° 6% –
5 AM Mostly Clear 56° 56° 2% 0.00 in S 5 80% 50° 6% –
6 AM Sunny 55° 55° 2% 0.00 in S 3 G8 83% 50° 6% –
7 AM Sunny 56° 56° 3% 0.00 in S 3 G8 80% 50° 11% –
8 AM Sunny 59° 59° 3% 0.00 in S 3 G8 78% 52° 11% –
9 AM Sunny 63° 63° 3% 0.00 in S 5 72% 54° 11% –
10 AM Sunny 67° 67° 3% 0.00 in S 6 68% 56° 11% –
11 AM Sunny 71° 71° 3% 0.00 in S 6 61% 57° 11% –
12 PM Sunny 76° 76° 3% 0.00 in S 7 52% 57° 11% –
1 PM Sunny 79° 79° 0% 0.00 in S 7 47% 57° 14% –
2 PM Sunny 81° 81° 0% 0.00 in S 7 44% 57° 14% –
3 PM Sunny 82° 82° 0% 0.00 in S 7 43% 57° 14% –
4 PM Sunny 81° 81° 0% 0.00 in S 7 44% 57° 14% –
5 PM Sunny 79° 79° 0% 0.00 in S 7 47% 57° 14% –
6 PM Mostly Clear 76° 76° 0% 0.00 in S 6 52% 57° 14% –
7 PM Mostly Clear 72° 72° 2% 0.00 in S 6 59% 57° 24% –
8 PM Mostly Clear 69° 69° 2% 0.00 in S 6 63% 56° 24% –
9 PM Mostly Clear 66° 66° 2% 0.00 in S 5 70% 56° 24% –
10 PM Mostly Clear 64° 64° 2% 0.00 in S 5 73% 55° 24% –
11 PM Mostly Clear 62° 62° 2% 0.00 in S 5 75% 54° 24% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 61° 61° 2% 0.00 in S 3 G8 78% 54° 24% –
1 AM Partly Cloudy 60° 60° 3% 0.00 in S 3 G8 78% 53° 38% –
2 AM Partly Cloudy 59° 59° 3% 0.00 in S 3 G8 80% 53° 38% –
3 AM Partly Cloudy 58° 58° 3% 0.00 in S 5 80% 52° 38% –
4 AM Partly Cloudy 57° 57° 3% 0.00 in S 5 83% 52° 38% –
5 AM Partly Cloudy 55° 55° 3% 0.00 in S 5 86% 51° 38% –
6 AM Mostly Sunny 55° 55° 3% 0.00 in S 5 83% 50° 38% –
7 AM Mostly Sunny 55° 55° 1% 0.00 in S 5 83% 50° 49% –
8 AM Mostly Sunny 58° 58° 1% 0.00 in S 6 77% 51° 49% –
9 AM Mostly Sunny 62° 62° 1% 0.00 in S 6 72% 53° 49% –
10 AM Mostly Sunny 67° 67° 1% 0.00 in S 7 65% 55° 49% –
11 AM Mostly Sunny 71° 71° 1% 0.00 in S 7 57% 55° 49% –
12 PM Mostly Sunny 75° 75° 1% 0.00 in S 8 50% 55° 49% –
1 PM Mostly Sunny 78° 78° 1% 0.00 in S 8 45% 55° 50% –
2 PM Mostly Sunny 80° 80° 1% 0.00 in S 8 42% 55° 50% –
3 PM Mostly Sunny 81° 81° 1% 0.00 in S 9 39% 54° 50% –
4 PM Mostly Sunny 80° 80° 1% 0.00 in S 9 41% 54° 50% –
5 PM Mostly Sunny 78° 78° 1% 0.00 in S 9 43% 54° 50% –
6 PM Partly Cloudy 74° 74° 1% 0.00 in S 8 51% 55° 50% –
7 PM Mostly Cloudy 71° 71° 3% 0.00 in S 7 57% 55° 61% –
8 PM Mostly Cloudy 68° 68° 3% 0.00 in S 6 63% 55° 61% –
9 PM Mostly Cloudy 66° 66° 3% 0.00 in S 6 68% 55° 61% –
10 PM Mostly Cloudy 64° 64° 3% 0.00 in S 5 G10 73% 55° 61% –
11 PM Mostly Cloudy 63° 63° 3% 0.00 in S 5 G10 75% 55° 61% –
Saturday, October 3119 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 62° 62° 3% 0.00 in S 5 75% 54° 61% –
1 AM Mostly Cloudy 62° 62° 9% 0.00 in S 5 75% 54° 66% –
2 AM Mostly Cloudy 61° 61° 9% 0.00 in S 5 78% 54° 66% –
3 AM Mostly Cloudy 61° 61° 9% 0.00 in SE 5 G10 78% 54° 66% –
4 AM Mostly Cloudy 60° 60° 9% 0.00 in SE 5 G10 81% 54° 66% –
5 AM Mostly Cloudy 59° 59° 9% 0.00 in SE 5 G10 83% 54° 66% –
6 AM Partly Sunny 58° 58° 9% 0.00 in SE 6 87% 54° 66% –
7 AM Slight Chance Rain Showers 58° 58° 22% <0.01 in SE 6 87% 54° 72% –
8 AM Slight Chance Rain Showers 60° 60° 22% <0.01 in S 7 84% 55° 72% –
9 AM Slight Chance Rain Showers 64° 64° 22% <0.01 in S 7 78% 57° 72% –
10 AM Slight Chance Rain Showers 67° 67° 22% <0.01 in S 8 75% 59° 72% –
11 AM Slight Chance Rain Showers 70° 70° 22% <0.01 in S 9 71% 60° 72% –
12 PM Slight Chance Rain Showers 72° 72° 22% <0.01 in S 9 66% 60° 72% –
1 PM Chance Rain Showers 74° 74° 39% <0.01 in S 10 62% 60° 67% –
2 PM Chance Rain Showers 75° 75° 39% <0.01 in S 10 60% 60° 67% –
3 PM Chance Rain Showers 76° 76° 39% <0.01 in S 10 58% 60° 67% –
4 PM Chance Rain Showers 76° 76° 39% <0.01 in S 10 58% 60° 67% –
5 PM Chance Rain Showers 75° 75° 39% <0.01 in S 10 60% 60° 67% –
6 PM Chance Rain Showers 72° 72° 39% <0.01 in S 9 68% 61° 67% –

National Weather Service forecast updated 3 hrs 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 4Search index and reflects what the press published. Terms of use. How to use Weather