First Full Day of Fall Forecast Like Mid-Summer — Hi 90°F

Sunny, then clouds, windy and warm for the first full day of Fall, 2010. The record high for today’s date is 91°F at O’Hare International Airport in 1937. Today’s peak temperature is expected about 4:00 p.m. Check below for the hourly temperature, humidity, wind forecast for Thursday September 23, 2010 Forecast at 8:15 a.m.

TIME SKY TEMP HUMIDITY WIND
8:00 AM Cloudy 68°F 84% S 06

9:00 AM Mostly Sunny 73°F 71% S 11

10:00 AM Mostly Sunny 77°F 64% SSE 11

11:00 AM Mostly Sunny 80°F 58% SW 11

12:00 PM Mostly Sunny 82°F 53% SW 18

1:00 PM Mostly Sunny 85°F 48% SW 18

2:00 PM Mostly Sunny 87°F 45% SW 18

3:00 PM Mostly Cloudy 88°F 45% SW 15

4:00 PM Mostly Cloudy 90°F 42% SW 15

5:00 PM Mostly Cloudy 89°F SW 15

6:00 PM Cloudy 87°F 48% SSE 12

7:00 PM Cloudy 86°F 51% SSE 12

8:00 PM Cloudy 84°F 53% SSE 12

9:00 PM Mostly Cloudy 83°F 55% S 15

10:00 PM Mostly Cloudy 81°F 56% S 15

11:00 PM Mostly Cloudy 80°F 56% S 15

Friday September 24, 2010 Forecast
12:00 AM Cloudy 80°F 54% S 20

1:00 AM Cloudy 79°F 54% S 20

2:00 AM Cloudy 78°F 56% SSE 20

3:00 AM Cloudy 76°F 60% SSE 18

4:00 AM Cloudy 75°F 62% SW 18

5:00 AM Cloudy 73°F 64% SW 18

6:00 AM Cloudy 71°F 66% SW 15

7:00 AM Cloudy 69°F 68% SW 15