Chicago Heights, IL 60412 Hourly Weather

Cook County12:20 AM CDT41.51°N, 87.64°W

Next 48 hours

12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM 40° 45° 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 0% 0.00 in Calm 88% 44° 16% 0
1 AM Mostly Clear 46° 47° 0% 0.00 in Calm 87% 43° 22% 0
2 AM Mostly Clear 45° 45° 0% 0.00 in Calm 86% 42° 18% 0
3 AM Mostly Clear 44° 45° 0% 0.00 in Calm 84% 40° 23% 0
4 AM Mostly Clear 44° 44° 0% 0.00 in Calm 85% 39° 21% 0
5 AM Mostly Clear 43° 43° 0% 0.00 in Calm 86% 39° 18% 0
6 AM Sunny 42° 42° 0% 0.00 in Calm 89% 39° 21% 0
7 AM Sunny 42° 42° 0% 0.00 in Calm 90% 39° 19% 0
8 AM Sunny 45° 45° 0% 0.00 in Calm 84% 40° 13% 0
9 AM Sunny 51° 51° 0% 0.00 in Calm 70% 42° 19% 1
10 AM Sunny 57° 57° 0% 0.00 in Calm 57% 42° 14% 2
11 AM Sunny 62° 62° 0% 0.00 in Calm 48% 42° 11% 3
12 PM Sunny 66° 66° 0% 0.00 in Calm 40% 41° 9% 4
1 PM Sunny 70° 70° 0% 0.00 in Calm 35% 41° 5% 4
2 PM Sunny 71° 71° 0% 0.00 in Calm 34% 41° 4% 3
3 PM Sunny 71° 71° 0% 0.00 in Calm 33% 41° 3% 2
4 PM Sunny 71° 71° 1% 0.00 in Calm 33% 41° 3% 1
5 PM Sunny 69° 69° 1% 0.00 in Calm 37% 42° 4% 0
6 PM Mostly Clear 65° 65° 1% 0.00 in Calm 43% 42° 6% 0
7 PM Mostly Clear 61° 61° 0% 0.00 in Calm 52% 43° 7% 0
8 PM Mostly Clear 58° 58° 0% 0.00 in Calm 56% 42° 8% 0
9 PM Mostly Clear 56° 56° 0% 0.00 in Calm 61% 43° 8% 0
10 PM Mostly Clear 55° 55° 0% 0.00 in Calm 67% 44° 11% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in Calm 72% 45° 13% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in Calm 75% 45° 16% 0
1 AM Mostly Clear 52° 52° 0% 0.00 in Calm 77% 45° 18% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 79% 44° 19% 0
3 AM Mostly Clear 50° 50° 0% 0.00 in Calm 80% 44° 22% 0
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 81% 44° 23% 0
5 AM Mostly Clear 49° 49° 0% 0.00 in Calm 83% 44° 24% 0
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 88% 45° 27% 0
7 AM Sunny 48° 48° 0% 0.00 in Calm 93% 46° 19% 0
8 AM Sunny 51° 51° 0% 0.00 in Calm 90% 48° 24% 0
9 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 79% 50° 29% 1
10 AM Sunny 62° 62° 0% 0.00 in Calm 67% 51° 10% 2
11 AM Sunny 66° 66° 0% 0.00 in Calm 60% 51° 9% 3
12 PM Sunny 68° 68° 0% 0.00 in Calm 55% 52° 8% 4
1 PM Sunny 70° 70° 0% 0.00 in Calm 51% 51° 6% 4
2 PM Sunny 71° 71° 0% 0.00 in NE 5 49% 51° 7% 3
3 PM Sunny 71° 71° 0% 0.00 in NE 5 49% 51° 7% 2
4 PM Sunny 70° 70° 0% 0.00 in NE 5 51% 51° 8% 1
5 PM Sunny 67° 67° 0% 0.00 in NE 5 56% 51° 8% 0
6 PM Mostly Clear 63° 63° 0% 0.00 in NE 5 66% 51° 8% 0
7 PM Mostly Clear 60° 60° 0% 0.00 in ENE 5 76% 52° 8% 0
8 PM Mostly Clear 57° 57° 0% 0.00 in ENE 5 83% 52° 9% 0
9 PM Mostly Clear 56° 56° 0% 0.00 in ENE 5 87% 52° 9% 0
10 PM Mostly Clear 54° 54° 0% 0.00 in E 5 90% 52° 10% 0
11 PM Mostly Clear 53° 53° 0% 0.00 in Calm 93% 51° 11% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in Calm 94% 51° 11% 0
1 AM Mostly Clear 52° 52° 0% 0.00 in Calm 95% 50° 11% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 95% 50° 12% 0
3 AM Mostly Clear 50° 50° 0% 0.00 in Calm 95% 49° 13% 0
4 AM Mostly Clear 49° 49° 0% 0.00 in Calm 96% 48° 14% 0
5 AM Mostly Clear 48° 48° 0% 0.00 in Calm 98% 48° 14% 0
6 AM Sunny 47° 47° 0% 0.00 in Calm 100% 47° 13% 0
7 AM Sunny 48° 48° 0% 0.00 in SE 5 99% 48° 13% 0
8 AM Sunny 50° 50° 0% 0.00 in SE 5 93% 48° 13% 0
9 AM Sunny 54° 54° 0% 0.00 in SSE 5 84% 49° 12% 1
10 AM Sunny 58° 58° 0% 0.00 in SSE 5 75% 50° 12% 2
11 AM Sunny 62° 62° 0% 0.00 in SSE 5 67% 51° 12% 3
12 PM Sunny 65° 65° 0% 0.00 in SSE 5 60% 51° 12% 4
1 PM Sunny 68° 68° 0% 0.00 in SSE 5 55% 51° 12% 3
2 PM Sunny 69° 69° 0% 0.00 in SSE 5 50% 50° 11% –
3 PM Sunny 70° 70° 0% 0.00 in SE 5 48% 50° 9% –
4 PM Sunny 69° 69° 0% 0.00 in SE 5 49% 49° 8% –
5 PM Sunny 67° 67° 0% 0.00 in SE 5 54% 49° 11% –
6 PM Mostly Clear 63° 63° 0% 0.00 in ESE 5 62% 50° 14% –
7 PM Mostly Clear 60° 60° 0% – ESE 5 68% 49° 15% –
8 PM Mostly Clear 59° 59° 0% – ESE 5 70% 49° 15% –
9 PM Mostly Clear 57° 57° 0% – SE 5 G10 72% 48° 15% –
10 PM Mostly Clear 56° 56° 0% – SE 5 G12 73% 48° 15% –
11 PM Mostly Clear 55° 55° 0% – SE 5 G12 74% 47° 15% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% – SE 5 G12 75% 46° 15% –
1 AM Partly Cloudy 53° 53° 0% – SE 5 G12 77% 46° 27% –
2 AM Partly Cloudy 52° 52° 0% – SE 5 G12 78% 45° 27% –
3 AM Partly Cloudy 51° 49° 0% – SSE 5 G10 80% 45° 27% –
4 AM Partly Cloudy 50° 48° 0% – SSE 5 G10 82% 45° 27% –
5 AM Partly Cloudy 49° 47° 0% – SSE 5 G10 84% 44° 27% –
6 AM Mostly Sunny 48° 46° 0% – SSE 5 87% 45° 27% –
7 AM Mostly Sunny 49° 47° 0% – SSE 5 86% 45° 46% –
8 AM Mostly Sunny 51° 51° 0% – SSE 5 81% 46° 46% –
9 AM Mostly Sunny 54° 54° 0% – S 5 74% 46° 46% –
10 AM Mostly Sunny 58° 58° 0% – S 5 G10 67% 47° 46% –
11 AM Mostly Sunny 62° 62° 0% – S 5 G12 60% 48° 46% –
12 PM Mostly Sunny 66° 66° 0% – S 5 G13 54% 49° 46% –
1 PM Partly Sunny 69° 69° 0% – S 5 G13 49% 49° 51% –
2 PM Partly Sunny 71° 71° 0% – S 5 G13 46% 49° 51% –
3 PM Partly Sunny 72° 72° 0% – S 5 G12 44% 49° 51% –
4 PM Partly Sunny 71° 71° 0% – S 5 G12 44% 48° 51% –
5 PM Partly Sunny 70° 70° 0% – S 5 G12 46% 48° 51% –
6 PM Mostly Cloudy 67° 67° 0% – SSE 5 G10 50% 48° 51% –
7 PM Partly Cloudy 65° 65° 0% – SSE 5 G10 54% 48° 45% –
8 PM Partly Cloudy 63° 63° 0% – SSE 5 G10 58% 48° 45% –
9 PM Partly Cloudy 61° 61° 0% – S 5 G12 61% 47° 45% –
10 PM Partly Cloudy 59° 59° 0% – S 5 G12 64% 47° 45% –
11 PM Partly Cloudy 58° 58° 0% – S 5 G12 65% 46° 45% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 57° 57° 0% – S 5 G12 66% 46° 45% –
1 AM Partly Cloudy 56° 56° 1% – S 5 G12 67% 45° 50% –
2 AM Partly Cloudy 55° 55° 1% – S 5 G12 68% 45° 50% –
3 AM Partly Cloudy 55° 55° 1% – S 5 G10 69% 45° 50% –
4 AM Partly Cloudy 54° 54° 1% – S 5 G10 71% 45° 50% –
5 AM Partly Cloudy 53° 53° 1% – S 5 G10 74% 45° 50% –
6 AM Mostly Sunny 52° 53° 1% – S 5 76% 45° 50% –
7 AM Partly Sunny 53° 53° 1% – S 5 76% 46° 56% –
8 AM Partly Sunny 55° 55° 1% – SSW 5 73% 47° 56% –
9 AM Partly Sunny 58° 59° 1% – SSW 5 G10 67% 48° 56% –
10 AM Partly Sunny 62° 62° 1% – SSW 5 G10 62% 49° 56% –
11 AM Partly Sunny 65° 65° 1% – SSW 5 G12 57% 50° 56% –
12 PM Partly Sunny 69° 69° 1% – SW 5 G12 52% 50° 56% –
1 PM Mostly Sunny 71° 71° 0% – SW 5 G12 49% 51° 48% –
2 PM Mostly Sunny 73° 73° 0% – SW 5 G10 47% 51° 48% –
3 PM Mostly Sunny 73° 73° 0% – SW 5 46% 51° 48% –
4 PM Mostly Sunny 73° 73° 0% – SW 5 46% 51° 48% –
5 PM Mostly Sunny 71° 71° 0% – SW 5 49% 51° 48% –
6 PM Partly Cloudy 69° 69° 0% – SSW 5 54% 51° 48% –
7 PM Mostly Cloudy 66° 66° 1% – SSW 5 59% 51° 53% –
8 PM Mostly Cloudy 63° 63° 1% – SSW 5 64% 51° 53% –
9 PM Mostly Cloudy 61° 61° 1% – SSW 5 69% 51° 53% –
10 PM Mostly Cloudy 59° 59° 1% – SSW 5 73% 50° 53% –
11 PM Mostly Cloudy 58° 58° 1% – SSW 5 75% 50° 53% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 1% – SW 5 75% 49° 53% –
1 AM Mostly Cloudy 57° 57° 3% – SW 5 74% 49° 64% –
2 AM Mostly Cloudy 56° 56° 3% – SW 5 75% 48° 64% –
3 AM Mostly Cloudy 56° 56° 3% – SW 5 76% 48° 64% –
4 AM Mostly Cloudy 55° 55° 3% – SW 5 77% 48° 64% –
5 AM Mostly Cloudy 54° 54° 3% – SW 5 79% 48° 64% –
6 AM Partly Sunny 54° 54° 3% – SSW 5 80% 48° 64% –
7 AM Partly Sunny 54° 54° 6% – SSW 5 80% 48° 66% –
8 AM Partly Sunny 56° 56° 6% – SSW 5 76% 48° 66% –
9 AM Partly Sunny 58° 58° 6% – SW 5 72% 49° 66% –
10 AM Partly Sunny 60° 60° 6% – SW 5 67% 49° 66% –
11 AM Partly Sunny 62° 62° 6% – WSW 5 64% 50° 66% –
12 PM Partly Sunny 63° 63° 6% – W 5 62% 50° 66% –
1 PM Partly Sunny 64° 64° 8% – W 5 60% 50° 54% –
2 PM Partly Sunny 65° 65° 8% – WNW 5 G10 56% 49° 54% –
3 PM Partly Sunny 66° 66° 8% – NW 5 G12 54% 49° 54% –
4 PM Partly Sunny 66° 66° 8% – NNW 5 G12 53% 48° 54% –
5 PM Partly Sunny 64° 65° 8% – NNW 5 G12 57% 49° 54% –
6 PM Mostly Cloudy 62° 62° 8% – N 5 G12 62% 49° 54% –
7 PM Mostly Cloudy 60° 60° 13% – N 5 G10 69% 50° 56% –
8 PM Mostly Cloudy 58° 58° 13% – N 5 G10 74% 50° 56% –
9 PM Mostly Cloudy 56° 56° 13% – N 5 79% 49° 56% –
10 PM Mostly Cloudy 54° 54° 13% – N 5 82% 49° 56% –
11 PM Mostly Cloudy 53° 53° 13% – N 5 84% 48° 56% –
Tuesday, October 2711 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 52° 53° 13% – N 5 84% 48° 56% –
1 AM Mostly Cloudy 52° 52° 12% – N 5 84% 47° 57% –
2 AM Mostly Cloudy 51° 51° 12% – N 5 84% 47° 57% –
3 AM Mostly Cloudy 51° 49° 12% – NNE 5 85% 46° 57% –
4 AM Mostly Cloudy 50° 48° 12% – NNE 5 85% 46° 57% –
5 AM Mostly Cloudy 49° 47° 12% – NNE 5 87% 46° 57% –
6 AM Partly Sunny 49° 47° 12% – NNE 5 88% 45° 57% –
7 AM Partly Sunny 49° 47° 13% – NNE 5 87% 45° 53% –
8 AM Partly Sunny 51° 49° 13% – NNE 5 83% 46° 53% –
9 AM Partly Sunny 53° 53° 13% – NNE 5 77% 46° 53% –
10 AM Partly Sunny 55° 55° 13% – NNE 5 G10 72% 46° 53% –

National Weather Service forecast updated 8 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 4Conservative index and reflects what the press published. Terms of use.