Tropical Moisture Producing Heavy Rain in Portions of the Western U.S., Southeast Florida, and Puerto Rico and the U.S. Virgin Islands

Heavy rain and flash flooding will continue across portions of California, the Southwest, and parts of the Southern Rockies. Strong to locally severe thunderstorms and heavy rain will impact portions of the Plains and Mississippi Valley. Tropical moisture is causing heavy rainfall in southeast Florida, Puerto Rico and the Virgin Islands, Read More >

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Fair

76°F

24°C

Humidity	56%
Wind Speed	E 7 mph
Barometer	30.02 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 Sep 8:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Joliet IL

Tonight
Low: 63 °F
Mostly Clear
Friday
High: 88 °F
Increasing
Clouds
Friday Night
Low: 65 °F
Showers
Likely
Saturday
High: 82 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 63 °F
Chance
Showers
Sunday
High: 80 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 63 °F
Showers
Likely
Monday
High: 79 °F
Chance
Showers then
Chance
T-storms
Monday Night
Low: 62 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 63. East wind 5 to 10 mph.

Friday

Increasing clouds, with a high near 88. East southeast wind around 5 mph becoming south in the afternoon.

Friday Night

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 65. South southwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 82. South wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 30%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Monday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79.

Monday Night

A chance of showers. Mostly cloudy, with a low around 62.

Tuesday

A chance of showers after 1pm. Mostly cloudy, with a high near 77.

Tuesday Night

Mostly cloudy, with a low around 62.