Current Conditions

Northbrook, Illinois

72°F22°C
Rain

Wind

ENE 4 mph6 km/h

Humidity

93%

Cloud Cover

53%

As of Thursday, August 13, 2026 at 3:51 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F24°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. 75% chance of light rain in the afternoon. Heavy, humid air.

Night

Mostly cloudy, with a low around 72°F22°C. Light wind from the ENE around 5 mph8 km/h. 73% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 76°F24°CLow 72°F22°CPrecip 0.2 in5.2 mm75%Cloud 83%Wind E 5 mph9 km/hThursday: Overcast and warm, with a high of 76°F24°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. 75% chance of light rain in the afternoon. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the ENE around 5 mph8 km/h. 73% chance of rain in the evening.
Light RainHigh 76°F24°CLow 73°F23°CPrecip 0.29 in7.3 mm59%Cloud 95%Wind E 8 mph12 km/hFriday: Overcast and warm, with a high of 76°F24°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 59% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 73°F23°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 46% chance of light rain throughout the night.
RainHigh 78°F25°CLow 73°F23°CPrecip 0.6 in15.3 mm75%Cloud 91%Wind SE 8 mph12 km/hSaturday: Overcast and warm, with a high of 77°F25°C. Breezy from the SE at 9 mph14 km/h. 75% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 43% chance of light rain throughout the night.
Light RainHigh 82°F28°CFeels 86°F30°CLow 74°F24°CPrecip 0.24 in6 mm52%Cloud 80%Wind WNW 8 mph12 km/hSunday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F24°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 44% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h. 52% chance of light rain throughout the night.
DrizzleHigh 75°F24°CLow 70°F21°CPrecip 0.04 in0.9 mm20%Cloud 55%Wind NNE 8 mph13 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 9 mph14 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 10 mph12 to 17 km/h. 20% chance of drizzle overnight.
DrizzleHigh 80°F27°CLow 68°F20°CPrecip 0.01 in0.3 mm10%Cloud 55%Wind SSW 7 mph11 km/hTuesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the SSW at 7 to 10 mph12 to 16 km/h. 10% chance of drizzle overnight.
Light RainHigh 79°F26°CLow 72°F22°CPrecip 0.25 in6.3 mm38%Cloud 73%Wind SW 10 mph17 km/hWednesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the SW at 11 mph17 km/h. 38% 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. 31% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1376°F24°C72°F22°C0.2 in5.2 mm· 75%83%RainE 5 mph9 km/h
FridayAug 1476°F24°C73°F23°C0.29 in7.3 mm· 59%95%Light RainE 8 mph12 km/h
SaturdayAug 1578°F25°C73°F23°C0.6 in15.3 mm· 75%91%RainSE 8 mph12 km/h
SundayAug 1682°F28°C
Feels 86°F30°C
74°F24°C0.24 in6 mm· 52%80%Light RainWNW 8 mph12 km/h
MondayAug 1775°F24°C70°F21°C0.04 in0.9 mm· 20%55%DrizzleNNE 8 mph13 km/h
TuesdayAug 1880°F27°C68°F20°C0.01 in0.3 mm· 10%55%DrizzleSSW 7 mph11 km/h
WednesdayAug 1979°F26°C72°F22°C0.25 in6.3 mm· 38%73%Light RainSW 10 mph17 km/h
ThursdayAug 2075°F24°C69°F20°C0.11 in2.8 mm· 18%49%ShowersN 9 mph15 km/h
FridayAug 2175°F24°C67°F19°C0.09 in2.3 mm· 17%44%DrizzleNE 8 mph12 km/h
SaturdayAug 2277°F25°C67°F20°C0.04 in1.1 mm· 11%34%DrizzleESE 8 mph12 km/h
SundayAug 2378°F25°C68°F20°C0.04 in0.9 mm· 9%35%ClearSE 8 mph12 km/h
MondayAug 2479°F26°C69°F20°C0.04 in0.9 mm· 9%35%ClearSSE 8 mph13 km/h
TuesdayAug 2579°F26°C69°F21°C0.02 in0.6 mm· 6%38%ClearSSE 8 mph13 km/h
WednesdayAug 2678°F26°C70°F21°C0.04 in1 mm· 9%40%ClearNE 9 mph14 km/h
ThursdayAug 2777°F25°C69°F20°C0.04 in0.9 mm· 9%43%Partly CloudyNE 9 mph14 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