Arlington Heights, IL 60006 Hourly Weather

Cook County3:09 PM CDT42.09°N, 87.98°W

Next 48 hours

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 Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 45° 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 219 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Sunny 70° 70° 0% 0.00 in Calm 45% 48° 4% 2
4 PM Sunny 70° 71° 0% 0.00 in Calm 45% 48° 5% 1
5 PM Sunny 69° 69° 0% 0.00 in Calm 49% 49° 4% 0
6 PM Clear 66° 66° 0% 0.00 in Calm 52% 48° 4% 0
7 PM Mostly Clear 63° 61° 0% 0.00 in S 5 60% 49° 5% 0
8 PM Clear 59° 59° 0% 0.00 in SSE 5 71% 49° 5% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 76% 49° 7% 0
10 PM Mostly Clear 55° 55° 0% 0.00 in Calm 80% 49° 7% 0
11 PM Mostly Clear 54° 53° 0% 0.00 in Calm 82% 49° 2% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 52° 0% 0.00 in Calm 84% 48° 1% 0
1 AM Mostly Clear 52° 51° 0% 0.00 in Calm 85% 48° 2% 0
2 AM Mostly Clear 52° 51° 0% 0.00 in Calm 87% 48° 2% 0
3 AM Mostly Clear 51° 50° 0% 0.00 in Calm 89% 48° 7% 0
4 AM Mostly Clear 51° 49° 0% 0.00 in Calm 90% 48° 7% 0
5 AM Mostly Clear 50° 48° 0% 0.00 in Calm 93% 48° 9% 0
6 AM Sunny 49° 48° 0% 0.00 in Calm 95% 48° 12% 0
7 AM Sunny 49° 49° 0% 0.00 in Calm 95% 47° 13% 0
8 AM Sunny 51° 50° 0% 0.00 in Calm 94% 49° 10% 0
9 AM Sunny 56° 54° 0% 0.00 in Calm 82% 51° 0% 1
10 AM Sunny 61° 61° 0% 0.00 in Calm 73% 52° 0% 2
11 AM Sunny 65° 64° 0% 0.00 in ENE 5 66% 53° 2% 3
12 PM Sunny 68° 68° 0% 0.00 in ENE 5 59% 53° 0% 4
1 PM Sunny 70° 70° 0% 0.00 in ENE 5 55% 53° 0% 4
2 PM Mostly Sunny 70° 70° 0% 0.00 in ENE 5 54% 53° 0% 3
3 PM Sunny 70° 71° 0% 0.00 in ENE 5 54% 53° 0% 2
4 PM Sunny 69° 70° 0% 0.00 in ENE 5 56% 52° 1% 1
5 PM Sunny 66° 68° 0% 0.00 in ENE 5 60% 52° 2% 0
6 PM Mostly Clear 63° 65° 0% 0.00 in ENE 5 66% 52° 10% 0
7 PM Mostly Clear 58° 60° 0% 0.00 in ENE 5 78% 52° 24% 0
8 PM Mostly Clear 56° 57° 0% 0.00 in ENE 5 86% 52° 30% 0
9 PM Mostly Clear 55° 55° 0% 0.00 in E 5 91% 52° 32% 0
10 PM Mostly Clear 53° 54° 0% 0.00 in E 5 96% 52° 32% 0
11 PM Mostly Clear 52° 53° 0% 0.00 in E 5 99% 51° 32% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 52° 0% 0.00 in Calm 100% 51° 32% 0
1 AM Mostly Clear 50° 51° 0% 0.00 in Calm 100% 50° 35% 0
2 AM Mostly Clear 50° 51° 0% 0.00 in Calm 100% 50° 39% 0
3 AM Mostly Clear 50° 51° 0% 0.00 in Calm 100% 50° 41% 0
4 AM Mostly Clear 49° 50° 0% 0.00 in Calm 100% 49° 37% 0
5 AM Mostly Clear 48° 49° 0% 0.00 in Calm 100% 48° 36% 0
6 AM Sunny 47° 49° 0% 0.00 in Calm 100% 47° 37% 0
7 AM Sunny 48° 49° 0% 0.00 in Calm 100% 48° 38% 0
8 AM Sunny 50° 50° 0% 0.00 in SSE 5 99% 49° 47% 0
9 AM Sunny 53° 54° 0% 0.00 in SSE 5 90% 50° 43% 1
10 AM Sunny 58° 59° 0% 0.00 in SSE 5 79% 51° 32% 2
11 AM Sunny 62° 63° 0% 0.00 in SSE 5 69% 51° 25% 3
12 PM Sunny 65° 66° 0% 0.00 in SSE 5 61% 51° 22% 3
1 PM Sunny 68° 69° 0% 0.00 in SSE 5 55% 51° 21% 3
2 PM Sunny 69° 70° 0% 0.00 in SSE 5 G10 52% 51° 20% 3
3 PM Sunny 70° 71° 0% 0.00 in SSE 5 G10 50% 51° 18% 2
4 PM Mostly Sunny 69° 70° 0% 0.00 in SE 5 52% 50° 17% 1
5 PM Mostly Sunny 67° 68° 0% 0.00 in SE 5 56% 50° 20% 0
6 PM Partly Cloudy 64° 66° 0% 0.00 in SE 5 62% 50° 22% 0
7 PM Partly Cloudy 61° 63° 0% 0.00 in ESE 5 68% 50° 25% 0
8 PM Partly Cloudy 60° 61° 0% 0.00 in SE 5 72% 51° 26% 0
9 PM Partly Cloudy 58° 59° 0% 0.00 in SE 5 75% 51° 26% 0
10 PM Partly Cloudy 58° 58° 0% 0.00 in SE 5 G10 76% 50° 27% 0
11 PM Partly Cloudy 57° 57° 0% 0.00 in SSE 5 G10 76% 50° 31% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in SSE 5 G10 75% 48° 35% 0
1 AM Partly Cloudy 56° 56° 0% 0.00 in SSE 5 G10 75% 48° 39% 0
2 AM Partly Cloudy 55° 54° 0% 0.00 in SSE 5 G10 75% 47° 38% –
3 AM Partly Cloudy 54° 53° 0% 0.00 in S 5 G10 75% 47° 36% –
4 AM Partly Cloudy 53° 52° 0% 0.00 in S 5 G10 77% 46° 35% –
5 AM Partly Cloudy 52° 51° 0% 0.00 in S 5 G10 79% 46° 37% –
6 AM Mostly Sunny 51° 49° 0% 0.00 in S 5 80% 45° 40% –
7 AM Mostly Sunny 51° 49° 0% 0.00 in S 5 79% 45° 42% –
8 AM Mostly Sunny 53° 53° 0% 0.00 in S 5 G10 76% 46° 42% –
9 AM Mostly Sunny 56° 56° 0% 0.00 in S 5 G12 72% 47° 41% –
10 AM Mostly Sunny 59° 60° 0% 0.00 in S 10 67% 48° 41% –
11 AM Mostly Sunny 62° 63° 0% 0.00 in S 10 61% 49° 44% –
12 PM Mostly Sunny 65° 66° 0% 0.00 in S 10 57% 50° 46% –
1 PM Mostly Sunny 68° 68° 0% 0.00 in S 10 G16 53% 50° 49% –
2 PM Mostly Sunny 69° 70° 0% 0.00 in S 10 G16 50% 50° 53% –
3 PM Mostly Sunny 70° 70° 0% 0.00 in S 10 G16 48% 50° 57% –
4 PM Mostly Sunny 70° 70° 0% 0.00 in S 10 48% 49° 61% –
5 PM Partly Sunny 68° 69° 0% 0.00 in S 10 51% 49° 62% –
6 PM Mostly Cloudy 65° 67° 0% 0.00 in S 10 55% 49° 62% –
7 PM Mostly Cloudy 64° 65° 0% – S 5 57% 48° 63% –
8 PM Mostly Cloudy 62° 63° 0% – S 5 60% 48° 63% –
9 PM Mostly Cloudy 61° 61° 0% – S 5 G10 63% 48° 63% –
10 PM Mostly Cloudy 59° 60° 0% – S 5 G10 65% 48° 63% –
11 PM Mostly Cloudy 58° 59° 0% – S 5 G10 65% 47° 63% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 0% – S 5 G10 64% 46° 63% –
1 AM Mostly Cloudy 57° 57° 1% – S 5 64% 45° 62% –
2 AM Mostly Cloudy 57° 56° 1% – S 5 65% 45° 62% –
3 AM Mostly Cloudy 56° 55° 1% – SSW 5 67% 45° 62% –
4 AM Mostly Cloudy 55° 54° 1% – SSW 5 69% 45° 62% –
5 AM Mostly Cloudy 54° 53° 1% – SSW 5 71% 45° 62% –
6 AM Partly Sunny 54° 52° 1% – SSW 5 73% 45° 62% –
7 AM Partly Sunny 54° 52° 1% – SSW 5 73% 45° 67% –
8 AM Partly Sunny 56° 54° 1% – SSW 5 71% 46° 67% –
9 AM Partly Sunny 58° 58° 1% – SW 5 68% 48° 67% –
10 AM Partly Sunny 61° 61° 1% – SW 5 65% 49° 67% –
11 AM Partly Sunny 64° 64° 1% – SW 5 61% 50° 67% –
12 PM Partly Sunny 67° 68° 1% – SW 5 57% 51° 67% –
1 PM Mostly Sunny 69° 70° 1% – SW 5 54% 52° 64% –
2 PM Mostly Sunny 70° 72° 1% – SW 5 52% 52° 64% –
3 PM Mostly Sunny 71° 72° 1% – SW 5 51% 52° 64% –
4 PM Mostly Sunny 71° 72° 1% – SW 5 51% 52° 64% –
5 PM Mostly Sunny 70° 71° 1% – SW 5 53% 52° 64% –
6 PM Partly Cloudy 68° 68° 1% – SW 5 56% 52° 64% –
7 PM Mostly Cloudy 65° 66° 2% – WSW 5 61% 51° 62% –
8 PM Mostly Cloudy 63° 64° 2% – Calm 66% 51° 62% –
9 PM Mostly Cloudy 60° 61° 2% – Calm 71% 51° 62% –
10 PM Mostly Cloudy 58° 60° 2% – Calm 75% 50° 62% –
11 PM Mostly Cloudy 57° 58° 2% – Calm 77% 50° 62% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 58° 2% – Calm 77% 49° 62% –
1 AM Mostly Cloudy 56° 57° 5% – Calm 77% 48° 57% –
2 AM Mostly Cloudy 55° 56° 5% – Calm 77% 48° 57% –
3 AM Mostly Cloudy 54° 55° 5% – Calm 79% 48° 57% –
4 AM Mostly Cloudy 53° 54° 5% – N 5 80% 47° 57% –
5 AM Mostly Cloudy 53° 53° 5% – N 5 81% 47° 57% –
6 AM Partly Sunny 52° 52° 5% – N 5 82% 47° 57% –
7 AM Partly Sunny 52° 53° 10% – N 5 81% 47° 71% –
8 AM Partly Sunny 54° 54° 10% – N 5 79% 48° 71% –
9 AM Partly Sunny 56° 57° 10% – NNE 5 75% 49° 71% –
10 AM Partly Sunny 59° 60° 10% – NNE 5 71% 50° 71% –
11 AM Partly Sunny 60° 62° 10% – NNE 5 69% 50° 71% –
12 PM Partly Sunny 62° 64° 10% – NNE 5 66% 50° 71% –
1 PM Slight Chance Rain Showers 63° 65° 15% – NNE 5 G10 63% 50° 75% –
2 PM Slight Chance Rain Showers 64° 66° 15% – NNE 5 G12 61% 50° 75% –
3 PM Slight Chance Rain Showers 64° 66° 15% – NNE 5 G12 59% 50° 75% –
4 PM Slight Chance Rain Showers 64° 66° 15% – NNE 5 G12 59% 49° 75% –
5 PM Slight Chance Rain Showers 63° 65° 15% – NNE 5 G12 61% 49° 75% –
6 PM Slight Chance Rain Showers 61° 62° 15% – NNE 5 G12 65% 49° 75% –
7 PM Slight Chance Rain Showers 59° 60° 22% – NNE 5 G10 69% 49° 74% –
8 PM Slight Chance Rain Showers 57° 58° 22% – NNE 5 G10 75% 49° 74% –
9 PM Slight Chance Rain Showers 55° 56° 22% – N 5 81% 49° 74% –
10 PM Slight Chance Rain Showers 54° 55° 22% – N 5 85% 49° 74% –
11 PM Slight Chance Rain Showers 53° 54° 22% – N 5 87% 49° 74% –
Tuesday, October 2723 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 52° 53° 22% – NNE 5 87% 48° 74% –
1 AM Slight Chance Rain Showers 52° 53° 24% – NNE 5 86% 48° 78% –
2 AM Slight Chance Rain Showers 51° 52° 24% – NNE 5 87% 47° 78% –
3 AM Slight Chance Rain Showers 50° 52° 24% – NNE 5 88% 47° 78% –
4 AM Slight Chance Rain Showers 50° 50° 24% – NNE 5 89% 47° 78% –
5 AM Slight Chance Rain Showers 49° 49° 24% – NNE 5 90% 46° 78% –
6 AM Slight Chance Rain Showers 49° 48° 24% – NNE 5 90% 46° 78% –
7 AM Slight Chance Rain Showers 49° 48° 15% – NNE 5 89% 46° 78% –
8 AM Slight Chance Rain Showers 50° 51° 15% – NNE 5 86% 46° 78% –
9 AM Slight Chance Rain Showers 52° 54° 15% – NE 5 82% 47° 78% –
10 AM Slight Chance Rain Showers 54° 56° 15% – NE 5 G10 79% 47° 78% –
11 AM Slight Chance Rain Showers 55° 58° 15% – NE 5 G12 76% 48° 78% –
12 PM Slight Chance Rain Showers 56° 59° 15% – NE 5 G12 73% 47° 78% –
1 PM Mostly Cloudy 56° 60° 12% – NE 5 G12 70% 47° 61% –
2 PM Mostly Cloudy 57° 61° 12% – NE 10 67% 46° 61% –
3 PM Mostly Cloudy 57° 62° 12% – NE 10 65% 46° 61% –
4 PM Mostly Cloudy 57° 61° 12% – NE 10 65% 45° 61% –
5 PM Mostly Cloudy 56° 60° 12% – NE 5 G10 67% 45° 61% –
6 PM Mostly Cloudy 54° 58° 12% – NE 5 71% 45° 61% –
7 PM Mostly Cloudy 52° 56° 7% – NE 5 76% 45° 65% –
8 PM Mostly Cloudy 50° 55° 7% – NE 5 81% 45° 65% –
9 PM Mostly Cloudy 49° 53° 7% – NE 5 86% 45° 65% –
10 PM Mostly Cloudy 48° 52° 7% – NE 5 89% 45° 65% –

National Weather Service forecast updated 1 hr 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.