Local weather forecast

Weather in Carpentersville, IL

Updated 2026-08-11 12:45 local time · ZIP codes 60110

Light rain
Now68°F

Light rain

High / Low84° / 71°
Rain chance38%
Wind4 mph
Weather alerts

Active alerts

2
Flood Advisory issued August 11 at 9:59AM CDT until August 11 at 2:00PM CDT by NWS Chicago IL

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northern Grundy County in northeastern Illinois... Kane County in northeastern Illinois... Kendall County in northeastern Illinois... * WHEN...Until 200 PM CDT. * IMPACTS...Flooding may occur in poor drainage and urban areas. Roads and streets may be flooded. * ADDITIONAL DETAILS... - At 959 AM CDT, Doppler radar and automated rain gauges indicated a line of intense thunderstorms with rainfall rates of 1 to 2 inches per hour moving into the area. Localized flooding of roadways and poor drainage areas will occur slightly after the onset of rainfall. - Some locations that will experience flooding include... Aurora, Elgin, Carpentersville, St. Charles, Oswego, Algonquin, Batavia, Huntley, Geneva, Yorkville, Morris, Channahon, Campton Hills, Minooka and Plano. - http://www.weather.gov/safety/flood

Safety instructions

A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters.

Flood Advisory issued August 11 at 10:36AM CDT until August 11 at 1:30PM CDT by NWS Chicago IL

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Cook County in northeastern Illinois... DuPage County in northeastern Illinois... Northeastern Kankakee County in northeastern Illinois... Will County in northeastern Illinois... * WHEN...Until 130 PM CDT. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Roads and streets may be flooded. * ADDITIONAL DETAILS... - At 1035 AM CDT, Doppler radar and automated rain gauges indicated a line of intense thunderstorms with rainfall rates of 2 to 3 inches per hour moving through the area. Localized flooding of roadways and poor drainage areas will occur shortly after the onset of rainfall. - Some locations that will experience flooding include... Chicago, Aurora, Joliet, Naperville, Elgin, Cicero, Arlington Heights, Evanston, Schaumburg, Bolingbrook, Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn, Mount Prospect, Wheaton and Hoffman Estates. - http://www.weather.gov/safety/flood

Safety instructions

A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters.

Hourly

Next hours

NowLight rain68°41% rain
2 PMSunny77°12% rain
3 PMSunny82°9% rain
4 PMSunny84°8% rain
5 PMSunny83°7% rain
6 PMSunny81°8% rain
7 PMSunny79°9% rain
8 PMClear76°11% rain
9 PMClear74°13% rain
10 PMClear73°13% rain
11 PMClear72°17% rain
12 AMMist69°21% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
84° 71°Sunny
Rain 38%Gust 10 mph
Tomorrow2026-08-12
Mist
83° 67°Mist
Rain 83%Gust 9 mph
Thursday2026-08-13
Sunny
80° 65°Sunny
Rain 19%Gust 7 mph
Conditions

Weather details

Feels like68°F
Humidity94%
Pressure29.91 inHg
Visibility9 mi
Wind4 mph SSW
Wind gusts6 mph
Precipitation0.01 in
UV index5
Daylight

Sunrise, sunset and moon

Sunrise05:56 AM
Sunset07:59 PM
Moonrise03:54 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 23% over the next 12 hours.

Light layers should work

It feels like 68°F with winds near 4 mph.

Best window: 8 PM

76°F, 11% rain chance and 4 mph wind.

Use extra caution while driving

Visibility is around 9 mi; gusts may reach 13 mph.

Good conditions for an easy run

Current temperature is 68°F, wind 4 mph, rain chance up to 23%.

Moderate UV protection recommended

UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.

Carpentersville weather today

Light rain and 68°F in Carpentersville, IL. Today's high is 84°F with a 38% rain chance. Winds are around 4 mph with gusts near 6 mph. Relative humidity is 94%, pressure is 29.91 inHg, and visibility is about 9 miles.

Tonight and tomorrow in Carpentersville

Sunrise is at 05:56 AM and sunset is at 07:59 PM. Tomorrow's forecast calls for Mist with a high near 83°F and a low near 67°F. The maximum rain chance is 83%.

Nearby

Weather near Carpentersville

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