Current Conditions

Northbrook, Illinois

75°F24°C
Light Rain

Wind

ESE 5 mph8 km/h

Humidity

87%

Cloud Cover

100%

As of Thursday, August 13, 2026 at 10:48 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F25°C. Breezy from the E at 5 to 8 mph9 to 13 km/h. 56% chance of light rain in the afternoon. Heavy, humid air.

Night

Overcast, with a low around 74°F24°C. Light wind from the E around 6 mph10 km/h. 59% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 76°F25°CLow 73°F23°CPrecip 0.09 in2.3 mm59%Cloud 97%Wind E 6 mph9 km/hThursday: Overcast and warm, with a high of 76°F25°C. Breezy from the E at 5 to 8 mph9 to 13 km/h. 56% chance of light rain in the afternoon. Heavy, humid air. Thursday Night: Overcast, with a low around 74°F24°C. Light wind from the E around 6 mph10 km/h. 59% chance of light rain throughout the night.
RainHigh 75°F24°CLow 73°F23°CPrecip 0.44 in11.1 mm81%Cloud 95%Wind E 8 mph12 km/hFriday: Overcast and warm, with a high of 75°F24°C. Breezy from the E at 8 mph12 km/h. 81% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 73°F23°C. Breezy from the ENE at 8 mph12 km/h. 61% chance of light rain throughout the night.
RainHigh 78°F26°CLow 74°F23°CPrecip 0.47 in12 mm79%Cloud 91%Wind SE 7 mph12 km/hSaturday: Overcast and warm, with a high of 77°F25°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 79% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 74°F23°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 36% chance of light rain throughout the night.
Light RainHigh 82°F28°CFeels 88°F31°CLow 75°F24°CPrecip 0.31 in8 mm56%Cloud 82%Wind W 8 mph13 km/hSunday: Overcast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 45% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 75°F24°C. Breezy from the WNW at 8 to 10 mph13 to 15 km/h. 56% chance of light rain throughout the night.
ShowersHigh 75°F24°CLow 70°F21°CPrecip 0.05 in1.3 mm34%Cloud 55%Wind NNE 8 mph12 km/hMonday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNE at 8 to 9 mph12 to 15 km/h. 16% chance of drizzle in the morning. Monday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the NNE at 8 to 11 mph12 to 17 km/h. 34% chance of showers overnight.
DrizzleHigh 80°F27°CLow 68°F20°CPrecip 0.02 in0.4 mm12%Cloud 55%Wind SSW 8 mph13 km/hTuesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. Tuesday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 12% chance of drizzle overnight.
Light RainHigh 77°F25°CLow 71°F22°CPrecip 0.31 in7.9 mm53%Cloud 76%Wind SW 10 mph16 km/hWednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the SW at 10 to 11 mph17 to 17 km/h. 53% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 43% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1376°F25°C73°F23°C0.09 in2.3 mm· 59%97%Light RainE 6 mph9 km/h
FridayAug 1475°F24°C73°F23°C0.44 in11.1 mm· 81%95%RainE 8 mph12 km/h
SaturdayAug 1578°F26°C74°F23°C0.47 in12 mm· 79%91%RainSE 7 mph12 km/h
SundayAug 1682°F28°C
Feels 88°F31°C
75°F24°C0.31 in8 mm· 56%82%Light RainW 8 mph13 km/h
MondayAug 1775°F24°C70°F21°C0.05 in1.3 mm· 34%55%ShowersNNE 8 mph12 km/h
TuesdayAug 1880°F27°C68°F20°C0.02 in0.4 mm· 12%55%DrizzleSSW 8 mph13 km/h
WednesdayAug 1977°F25°C71°F22°C0.31 in7.9 mm· 53%76%Light RainSW 10 mph16 km/h
ThursdayAug 2075°F24°C68°F20°C0.13 in3.4 mm· 18%49%ShowersNNE 9 mph15 km/h
FridayAug 2176°F25°C67°F20°C0.08 in2.1 mm· 14%45%DrizzleSSE 8 mph13 km/h
SaturdayAug 2278°F26°C68°F20°C0.07 in1.7 mm· 14%41%DrizzleSSW 8 mph12 km/h
SundayAug 2379°F26°C69°F21°C0.06 in1.4 mm· 12%40%DrizzleSSE 8 mph13 km/h
MondayAug 2479°F26°C70°F21°C0.04 in0.9 mm· 7%39%ClearSSE 9 mph14 km/h
TuesdayAug 2580°F27°C70°F21°C0.04 in0.9 mm· 7%46%Partly CloudyS 8 mph13 km/h
WednesdayAug 2679°F26°C71°F21°C0.08 in2 mm· 12%51%DrizzleENE 9 mph14 km/h
ThursdayAug 2777°F25°C70°F21°C0.06 in1.6 mm· 13%54%DrizzleENE 9 mph15 km/h

Nearby Cities

About This Forecast

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Coordinates: 42.1275°N, 87.8290°W·Elevation: 197m·Timezone: America/Chicago·Population: 33,663