Current Conditions

Carpentersville, Illinois

76°F24°C
Rain

Wind

S 8 mph13 km/h

Humidity

62%

Cloud Cover

77%

As of Tuesday, September 8, 2026 at 11:24 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 64% chance of light rain before dawn.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 80°F27°CLow 71°F22°CPrecip 0.47 in12 mm100%Cloud 85%Wind WSW 8 mph13 km/hWednesday: Overcast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the WSW at 8 to 9 mph14 to 14 km/h. 100% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 64% chance of light rain before dawn.
Partly CloudyHigh 77°F25°CLow 63°F17°CPrecip 0 in0.1 mm2%Cloud 67%Wind NNE 5 mph9 km/hThursday: Overcast and warm, with a high of 77°F25°C and morning low of 65°F19°C. Light wind from the NNE around 5 mph8 km/h. Thursday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NNW around 5 mph9 km/h.
ClearHigh 80°F27°CLow 58°F14°CPrecip 0 in0 mmCloud 13%Wind SE 5 mph8 km/hFriday: Mostly clear and warm, with a high of 80°F27°C and morning low of 58°F14°C. Light wind from the SE around 5 mph8 km/h. Friday Night: Mostly clear, with a low around 59°F15°C. Light wind from the SE around 5 mph8 km/h.
DrizzleHigh 84°F29°CLow 64°F18°CPrecip 0.02 in0.5 mm15%Cloud 46%Wind SW 7 mph11 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 15% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the SW around 6 mph10 km/h. 12% chance of drizzle in the evening.
ClearHigh 75°F24°CLow 61°F16°CPrecip 0.03 in0.8 mm8%Cloud 35%Wind N 6 mph10 km/hSunday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the N at 7 mph11 km/h. Sunday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the N at 6 to 7 mph10 to 11 km/h.
ShowersHigh 80°F27°CLow 60°F16°CPrecip 0.12 in3 mm21%Cloud 53%Wind SSE 9 mph15 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 60°F16°C. Breezy from the SSE at 10 to 12 mph16 to 19 km/h. 21% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the SSE at 9 to 13 mph15 to 21 km/h. 18% chance of drizzle throughout the night.
ShowersHigh 82°F28°CLow 70°F21°CPrecip 0.2 in5 mm29%Cloud 69%Wind SW 10 mph16 km/hTuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 26% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 9 to 13 mph15 to 21 km/h. 29% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 980°F27°C71°F22°C0.47 in12 mm· 100%85%RainWSW 8 mph13 km/h
ThursdaySep 1077°F25°C63°F17°C0 in0.1 mm· 2%67%Partly CloudyNNE 5 mph9 km/h
FridaySep 1180°F27°C58°F14°C0 in0 mm· —13%ClearSE 5 mph8 km/h
SaturdaySep 1284°F29°C64°F18°C0.02 in0.5 mm· 15%46%DrizzleSW 7 mph11 km/h
SundaySep 1375°F24°C61°F16°C0.03 in0.8 mm· 8%35%ClearN 6 mph10 km/h
MondaySep 1480°F27°C60°F16°C0.12 in3 mm· 21%53%ShowersSSE 9 mph15 km/h
TuesdaySep 1582°F28°C70°F21°C0.2 in5 mm· 29%69%ShowersSW 10 mph16 km/h
WednesdaySep 1676°F24°C63°F17°C0.26 in6.7 mm· 34%69%ShowersENE 6 mph10 km/h
ThursdaySep 1779°F26°C66°F19°C0.35 in8.8 mm· 32%60%ShowersSW 8 mph13 km/h
FridaySep 1873°F23°C60°F16°C0.17 in4.3 mm· 21%52%ShowersWNW 8 mph13 km/h
SaturdaySep 1969°F21°C56°F13°C0.14 in3.5 mm· 18%53%ShowersNW 7 mph12 km/h
SundaySep 2068°F20°C54°F12°C0.07 in1.8 mm· 16%52%DrizzleN 8 mph12 km/h
MondaySep 2168°F20°C52°F11°C0.09 in2.2 mm· 14%53%DrizzleNE 7 mph12 km/h
TuesdaySep 2268°F20°C53°F12°C0.09 in2.4 mm· 12%54%DrizzleE 8 mph12 km/h
WednesdaySep 2369°F20°C53°F12°C0.08 in2 mm· 16%54%DrizzleESE 8 mph12 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.1211°N, 88.2579°W·Elevation: 271m·Timezone: America/Chicago·Population: 38,512