Weather for IL98/Chicagoland Speedway

Joliet, IL USA

Last Update: 11 Aug 2025 17:35
Temperature (°F)
83
Dewpoint
73
Relative Humidity
71
Wind Direction
230
Gust
Pressure
29.44
Sky
Broken
Ceiling
2700
Visibility
10
Heat Index
89
Wind Chill
83
Wind Speed
12
METAR
*** NO MESSAGES FOUND ***
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
88
71
30
22
Partly Cloudy
Day
A mix of clouds and sun. A stray shower or thunderstorm is possible. High 88F. Winds SW at 5 to 10 mph.
A mix of clouds and sun. A stray shower or thunderstorm is possible. High around 30C. Winds SW at 10 to 15 km/h.
Night
Thunderstorms early, then cloudy skies after midnight. Low 71F. Winds light and variable. Chance of rain 70%.
Thunderstorms early, then cloudy skies after midnight. Low 22C. Winds light and variable. Chance of rain 70%.
Sunrise: 05:57 AM
Sunset: 07:56 PM
Moonrise: 09:15 PM
Moonset: 08:27 AM
Tomorrow
85
67
29
19
PM Thunderstorms
Day
Cloudy early with thunderstorms developing later in the day. High around 85F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Mostly cloudy early with thunderstorms developing later in the day. High 29C. Winds SW at 15 to 25 km/h. Chance of rain 60%.
Night
Showers in the evening, then partly cloudy overnight. Low 67F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Showers in the evening, then partly cloudy overnight. Low 19C. Winds WNW at 10 to 15 km/h. Chance of rain 50%.
Sunrise: 05:58 AM
Sunset: 07:55 PM
Moonrise: 09:37 PM
Moonset: 09:40 AM
Wednesday
85
63
29
17
Mostly Sunny
Plenty of sun. Highs in the mid 80s and lows in the low 60s.
Partly cloudy. Highs 28 to 30C and lows 16 to 18C.
05:59 AM
07:53 PM
10:02 PM
10:54 AM
Thursday
85
64
29
18
Mostly Sunny
Plenty of sun. Highs in the mid 80s and lows in the mid 60s.
Plenty of sun. Highs 28 to 30C and lows 17 to 19C.
06:00 AM
07:52 PM
10:29 PM
12:10 PM
Friday
90
73
32
22
Mostly Sunny
Mostly sunny. Highs in the low 90s and lows in the low 70s.
Plenty of sun. Highs 31 to 33C and lows 21 to 23C.
06:01 AM
07:51 PM
11:02 PM
01:28 PM
Saturday
93
73
34
22
Partly Cloudy
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Partly cloudy. Highs 33 to 35C and lows 21 to 23C.
06:02 AM
07:49 PM
11:43 PM
02:45 PM
Sunday
87
71
31
21
Scattered Thunderstorms
A few thunderstorms possible. Highs in the upper 80s and lows in the low 70s.
Scattered thunderstorms possible. Highs 30 to 32C and lows 20 to 22C.
06:03 AM
07:48 PM
03:59 PM