Harvey, IL 60426 Hourly Weather

Cook County12:44 AM CDT41.61°N, 87.65°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 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 49° 49° 0% 0.00 in Calm 88% 46° 20% 0
1 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 88% 45° 26% 0
2 AM Mostly Clear 48° 48° 0% 0.00 in Calm 87% 44° 21% 0
3 AM Patchy Fog 46° 47° 0% 0.00 in Calm 88% 43° 24% 0
4 AM Patchy Fog 46° 46° 0% 0.00 in Calm 87% 42° 24% 0
5 AM Patchy Fog 45° 45° 0% 0.00 in Calm 87% 41° 23% 0
6 AM Patchy Fog 44° 44° 0% 0.00 in Calm 86% 40° 26% 0
7 AM Patchy Fog 44° 44° 0% 0.00 in Calm 86% 40° 26% 0
8 AM Sunny 46° 46° 0% 0.00 in Calm 81% 40° 22% 0
9 AM Sunny 52° 52° 0% 0.00 in Calm 71% 42° 25% 1
10 AM Sunny 57° 57° 0% 0.00 in Calm 63% 44° 19% 2
11 AM Sunny 62° 62° 0% 0.00 in Calm 53% 45° 16% 3
12 PM Sunny 66° 66° 0% 0.00 in Calm 44% 43° 13% 4
1 PM Sunny 69° 69° 0% 0.00 in Calm 38% 42° 8% 4
2 PM Sunny 70° 71° 0% 0.00 in Calm 35% 42° 6% 3
3 PM Sunny 71° 71° 1% 0.00 in Calm 35% 42° 5% 2
4 PM Sunny 71° 71° 1% 0.00 in Calm 35% 42° 4% 1
5 PM Sunny 69° 69° 1% 0.00 in Calm 39% 44° 6% 0
6 PM Mostly Clear 65° 65° 1% 0.00 in Calm 46% 44° 7% 0
7 PM Mostly Clear 61° 61° 0% 0.00 in Calm 55% 45° 9% 0
8 PM Mostly Clear 59° 59° 0% 0.00 in Calm 59% 45° 10% 0
9 PM Mostly Clear 57° 57° 0% 0.00 in Calm 65% 46° 11% 0
10 PM Mostly Clear 56° 56° 0% 0.00 in Calm 70% 46° 14% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in Calm 75% 47° 19% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in Calm 78% 47° 23% 0
1 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 79% 46° 28% 0
2 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 80% 46° 29% 0
3 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 81% 46° 30% 0
4 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 83% 46° 34% 0
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 86% 46° 38% 0
6 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 90% 47° 38% 0
7 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 95% 48° 28% 0
8 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 92% 49° 34% 0
9 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 83% 51° 41% 1
10 AM Sunny 61° 61° 0% 0.00 in Calm 73% 52° 13% 2
11 AM Sunny 65° 65° 0% 0.00 in Calm 66% 53° 11% 3
12 PM Sunny 67° 67° 0% 0.00 in Calm 60% 53° 10% 4
1 PM Sunny 69° 69° 0% 0.00 in Calm 57% 53° 8% 4
2 PM Sunny 70° 70° 0% 0.00 in NE 5 54% 53° 8% 3
3 PM Sunny 70° 70° 0% 0.00 in NE 5 52% 52° 8% 2
4 PM Sunny 69° 69° 0% 0.00 in NE 5 54% 52° 8% 1
5 PM Sunny 66° 66° 0% 0.00 in NE 5 60% 52° 8% 0
6 PM Mostly Clear 63° 63° 0% 0.00 in ENE 5 70% 53° 8% 0
7 PM Mostly Clear 60° 60° 0% 0.00 in ENE 5 79% 53° 8% 0
8 PM Mostly Clear 58° 58° 0% 0.00 in ENE 5 86% 53° 9% 0
9 PM Mostly Clear 56° 56° 0% 0.00 in ENE 5 90% 54° 9% 0
10 PM Mostly Clear 56° 56° 0% 0.00 in E 5 92% 53° 10% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in E 5 94% 53° 11% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in Calm 96% 52° 11% 0
1 AM Mostly Clear 53° 53° 0% 0.00 in Calm 97% 52° 12% 0
2 AM Mostly Clear 52° 52° 0% 0.00 in Calm 96% 51° 13% 0
3 AM Mostly Clear 52° 52° 0% 0.00 in Calm 96% 50° 13% 0
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 96% 50° 14% 0
5 AM Mostly Clear 50° 50° 0% 0.00 in Calm 98% 49° 14% 0
6 AM Sunny 49° 49° 0% 0.00 in Calm 100% 49° 13% 0
7 AM Sunny 49° 49° 0% 0.00 in Calm 99% 49° 13% 0
8 AM Sunny 51° 51° 0% 0.00 in SE 5 95% 50° 13% –
9 AM Sunny 54° 54° 0% 0.00 in SSE 5 87% 50° 13% –
10 AM Sunny 58° 58° 0% 0.00 in SSE 5 79% 51° 13% –
11 AM Sunny 61° 61° 0% 0.00 in SSE 5 71% 52° 13% –
12 PM Sunny 64° 65° 0% 0.00 in SSE 5 64% 52° 13% –
1 PM Sunny 67° 67° 0% 0.00 in SSE 5 59% 52° 13% –
2 PM Sunny 69° 69° 0% 0.00 in SSE 5 G10 54% 52° 12% –
3 PM Sunny 70° 70° 0% 0.00 in SE 5 G10 52% 51° 11% –
4 PM Sunny 69° 69° 0% 0.00 in SE 5 G10 52% 50° 10% –
5 PM Sunny 66° 66° 0% 0.00 in SE 5 57% 51° 12% –
6 PM Mostly Clear 63° 63° 0% 0.00 in ESE 5 65% 51° 14% –
7 PM Mostly Clear 60° 60° 0% – ESE 5 72% 51° 16% –
8 PM Mostly Clear 59° 59° 0% – ESE 5 74% 51° 16% –
9 PM Mostly Clear 58° 58° 0% – SE 5 G10 76% 50° 16% –
10 PM Mostly Clear 57° 57° 0% – SE 5 G12 78% 50° 16% –
11 PM Mostly Clear 56° 56° 0% – SE 5 G12 78% 49° 16% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 0% – SSE 5 G12 79% 48° 16% –
1 AM Partly Cloudy 54° 54° 0% – SSE 5 G10 80% 48° 29% –
2 AM Partly Cloudy 53° 53° 0% – SSE 5 G10 81% 47° 29% –
3 AM Partly Cloudy 52° 52° 0% – SSE 5 G10 83% 47° 29% –
4 AM Partly Cloudy 51° 51° 0% – SSE 5 G10 84% 46° 29% –
5 AM Partly Cloudy 50° 48° 0% – SSE 5 G10 86% 46° 29% –
6 AM Mostly Sunny 50° 48° 0% – SSE 5 87% 46° 29% –
7 AM Mostly Sunny 50° 49° 0% – SSE 5 86% 46° 44% –
8 AM Mostly Sunny 52° 52° 0% – SSE 5 83% 47° 44% –
9 AM Mostly Sunny 55° 55° 0% – S 5 G10 77% 48° 44% –
10 AM Mostly Sunny 58° 58° 0% – S 5 G10 71% 49° 44% –
11 AM Mostly Sunny 62° 62° 0% – S 5 G10 65% 50° 44% –
12 PM Mostly Sunny 65° 65° 0% – S 5 G12 59% 50° 44% –
1 PM Mostly Sunny 68° 68° 0% – S 5 G12 54% 51° 50% –
2 PM Mostly Sunny 70° 70° 0% – S 5 G12 50% 50° 50% –
3 PM Mostly Sunny 70° 70° 0% – S 5 G10 48% 50° 50% –
4 PM Mostly Sunny 70° 70° 0% – S 5 G10 48% 49° 50% –
5 PM Mostly Sunny 69° 69° 0% – S 5 G10 50% 50° 50% –
6 PM Partly Cloudy 67° 67° 0% – SSE 5 G10 54% 50° 50% –
7 PM Partly Cloudy 65° 65° 0% – SSE 5 G10 59% 50° 45% –
8 PM Partly Cloudy 63° 63° 0% – SSE 5 G10 63% 50° 45% –
9 PM Partly Cloudy 61° 61° 0% – S 5 G12 66% 49° 45% –
10 PM Partly Cloudy 59° 59° 0% – S 5 G12 68% 49° 45% –
11 PM Partly Cloudy 58° 58° 0% – S 5 G12 69% 48° 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 70% 48° 45% –
1 AM Mostly Cloudy 57° 57° 1% – S 5 G12 70% 47° 52% –
2 AM Mostly Cloudy 56° 56° 1% – S 5 G12 71% 47° 52% –
3 AM Mostly Cloudy 55° 55° 1% – S 5 G12 72% 47° 52% –
4 AM Mostly Cloudy 55° 55° 1% – S 5 G10 73% 46° 52% –
5 AM Mostly Cloudy 54° 54° 1% – S 5 G10 75% 46° 52% –
6 AM Partly Sunny 54° 54° 1% – SSW 5 76% 46° 52% –
7 AM Partly Sunny 54° 54° 1% – SSW 5 76% 47° 54% –
8 AM Partly Sunny 56° 56° 1% – SSW 5 74% 48° 54% –
9 AM Partly Sunny 58° 59° 1% – SSW 5 71% 49° 54% –
10 AM Partly Sunny 62° 62° 1% – SSW 5 66% 50° 54% –
11 AM Partly Sunny 65° 65° 1% – SSW 5 G10 62% 51° 54% –
12 PM Partly Sunny 68° 68° 1% – SW 5 G10 57% 52° 54% –
1 PM Mostly Sunny 70° 71° 1% – SW 5 G10 53% 53° 47% –
2 PM Mostly Sunny 72° 72° 1% – SW 5 51% 53° 47% –
3 PM Mostly Sunny 72° 73° 1% – SW 5 50% 53° 47% –
4 PM Mostly Sunny 72° 72° 1% – SW 5 50% 52° 47% –
5 PM Mostly Sunny 71° 71° 1% – SW 5 53% 53° 47% –
6 PM Partly Cloudy 68° 68° 1% – SSW 5 58% 53° 47% –
7 PM Mostly Cloudy 66° 66° 1% – SSW 5 63% 53° 53% –
8 PM Mostly Cloudy 64° 64° 1% – SSW 5 68% 53° 53% –
9 PM Mostly Cloudy 62° 62° 1% – SSW 5 72% 53° 53% –
10 PM Mostly Cloudy 60° 60° 1% – SSW 5 75% 52° 53% –
11 PM Mostly Cloudy 59° 59° 1% – SSW 5 77% 52° 53% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 1% – SW 5 78% 51° 53% –
1 AM Mostly Cloudy 57° 57° 4% – SW 5 78% 50° 64% –
2 AM Mostly Cloudy 56° 56° 4% – WSW 5 79% 50° 64% –
3 AM Mostly Cloudy 56° 56° 4% – WSW 5 80% 50° 64% –
4 AM Mostly Cloudy 55° 55° 4% – WSW 5 81% 49° 64% –
5 AM Mostly Cloudy 54° 54° 4% – WSW 5 82% 49° 64% –
6 AM Partly Sunny 54° 54° 4% – SW 5 82% 49° 64% –
7 AM Partly Sunny 54° 54° 8% – SSW 5 82% 49° 61% –
8 AM Partly Sunny 55° 55° 8% – SW 5 80% 49° 61% –
9 AM Partly Sunny 57° 57° 8% – SW 5 76% 50° 61% –
10 AM Partly Sunny 59° 59° 8% – SW 5 73% 50° 61% –
11 AM Partly Sunny 61° 61° 8% – WSW 5 69% 51° 61% –
12 PM Partly Sunny 62° 62° 8% – W 5 66% 51° 61% –
1 PM Partly Sunny 64° 64° 9% – W 5 63% 51° 54% –
2 PM Partly Sunny 65° 65° 9% – WNW 5 G10 59% 50° 54% –
3 PM Partly Sunny 65° 65° 9% – NNW 5 G10 56% 49° 54% –
4 PM Partly Sunny 65° 65° 9% – NNW 5 G12 56% 49° 54% –
5 PM Partly Sunny 64° 64° 9% – N 5 G12 60% 50° 54% –
6 PM Mostly Cloudy 62° 62° 9% – N 5 G10 66% 50° 54% –
7 PM Mostly Cloudy 60° 60° 14% – N 5 73% 51° 55% –
8 PM Mostly Cloudy 58° 58° 14% – N 5 77% 51° 55% –
9 PM Mostly Cloudy 56° 56° 14% – N 5 81% 51° 55% –
10 PM Mostly Cloudy 55° 55° 14% – N 5 84% 50° 55% –
11 PM Mostly Cloudy 54° 54° 14% – N 5 86% 50° 55% –
Tuesday, October 2710 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 53° 53° 14% – N 5 86% 49° 55% –
1 AM Mostly Cloudy 53° 53° 13% – N 5 86% 49° 58% –
2 AM Mostly Cloudy 52° 52° 13% – N 5 86% 48° 58% –
3 AM Mostly Cloudy 51° 51° 13% – NNE 5 86% 47° 58% –
4 AM Mostly Cloudy 50° 49° 13% – NNE 5 87% 47° 58% –
5 AM Mostly Cloudy 50° 48° 13% – NNE 5 89% 46° 58% –
6 AM Partly Sunny 49° 47° 13% – NNE 5 90% 46° 58% –
7 AM Mostly Sunny 49° 48° 14% – NNE 5 90% 46° 50% –
8 AM Mostly Sunny 50° 49° 14% – NNE 5 86% 47° 50% –
9 AM Mostly Sunny 52° 53° 14% – NNE 5 81% 47° 50% –

National Weather Service forecast updated 9 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.