Current Conditions

Harvey, Illinois

67°F20°C

Partly Cloudy

Wind

ESE 5 mph8 km/h

Humidity

64%

Cloud Cover

86%

As of Thursday, July 23, 2026 at 9:02 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 5 mph8 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Partly Cloudy	High 78°F26°C	Low 63°F17°C	Precip 0 in0.1 mm5%	Cloud 63%	Wind SSE 5 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the SSE around 4 mph7 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 5 mph8 km/h.
SaturdayJul 25	Partly Cloudy	High 81°F27°C	Low 64°F18°C	Precip 0 in0.1 mm3%	Cloud 47%	Wind SSW 7 mph11 km/h	Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SSW around 6 mph9 km/h.
SundayJul 26	Drizzle	High 89°F31°CFeels 96°F35°C	Low 73°F23°C	Precip 0.04 in1 mm11%	Cloud 70%	Wind SW 6 mph10 km/h	Sunday: Mostly cloudy and hot, with a high of 89°F31°C and morning low of 73°F23°C — feels like 95°F35°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle in the evening.
MondayJul 27	Showers	High 89°F32°CFeels 98°F37°C	Low 75°F24°C	Precip 0.35 in8.9 mm40%	Cloud 49%	Wind SW 8 mph13 km/h	Monday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 75°F24°C — feels like 99°F37°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 40% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 28% chance of showers throughout the night.
TuesdayJul 28	Showers	High 81°F27°CFeels 85°F29°C	Low 73°F23°C	Precip 0.07 in1.7 mm19%	Cloud 31%	Wind N 10 mph16 km/h	Tuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. 10% chance of drizzle throughout the day. Humid. Tuesday Night: Mostly clear, with a low around 73°F23°C. Breezy from the N at 9 to 10 mph14 to 16 km/h. 19% chance of showers overnight.
WednesdayJul 29	Clear	High 82°F28°C	Low 69°F21°C	Precip 0.01 in0.3 mm7%	Cloud 16%	Wind NNE 7 mph12 km/h	Wednesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 71°F21°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. Wednesday Night: Mostly clear, with a low around 69°F21°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
ThursdayJul 30	Clear	High 85°F30°C	Low 69°F21°C	Precip 0.04 in1 mm9%	Cloud 25%	Wind E 6 mph10 km/h	Thursday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. Humid. Thursday Night: Mostly clear, with a low around 69°F21°C. Light wind from the E around 6 mph9 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	78°F26°C	63°F17°C	0 in0.1 mm· 5%	63%	Partly Cloudy	SSE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the SSE around 4 mph7 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 5 mph8 km/h.
	SaturdayJul 25	81°F27°C	64°F18°C	0 in0.1 mm· 3%	47%	Partly Cloudy	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSW around 6 mph9 km/h.
	SundayJul 26	89°F31°C Feels 96°F35°C	73°F23°C	0.04 in1 mm· 11%	70%	Drizzle	SW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 73°F23°C — feels like 95°F35°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle in the evening.
	MondayJul 27	89°F32°C Feels 98°F37°C	75°F24°C	0.35 in8.9 mm· 40%	49%	Showers	SW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 75°F24°C — feels like 99°F37°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 40% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F25°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 28% chance of showers throughout the night.
	TuesdayJul 28	81°F27°C Feels 85°F29°C	73°F23°C	0.07 in1.7 mm· 19%	31%	Showers	N 10 mph16 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. 10% chance of drizzle throughout the day. Humid. NightMostly clear, with a low around 73°F23°C. Breezy from the N at 9 to 10 mph14 to 16 km/h. 19% chance of showers overnight.
	WednesdayJul 29	82°F28°C	69°F21°C	0.01 in0.3 mm· 7%	16%	Clear	NNE 7 mph12 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 71°F21°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. NightMostly clear, with a low around 69°F21°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
	ThursdayJul 30	85°F30°C	69°F21°C	0.04 in1 mm· 9%	25%	Clear	E 6 mph10 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. Humid. NightMostly clear, with a low around 69°F21°C. Light wind from the E around 6 mph9 km/h.
	FridayJul 31	87°F30°C	72°F22°C	0.07 in1.8 mm· 13%	41%	Drizzle	SW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 72°F22°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Light wind from the SW around 6 mph10 km/h. 13% chance of drizzle throughout the night.
	SaturdayAug 1	85°F29°C	72°F22°C	0.04 in0.9 mm· 14%	34%	Drizzle	N 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle overnight.
	SundayAug 2	85°F29°C	70°F21°C	0.04 in1.1 mm· 11%	35%	Drizzle	ESE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 71°F21°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h.
	MondayAug 3	87°F30°C	71°F22°C	0.07 in1.7 mm· 17%	42%	Drizzle	SSW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 71°F22°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 17% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 71°F22°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 4	85°F29°C	73°F23°C	0.11 in2.8 mm· 18%	50%	Drizzle	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 73°F23°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 17% chance of drizzle throughout the night.
	WednesdayAug 5	82°F28°C	70°F21°C	0.08 in2.1 mm· 15%	43%	Drizzle	W 8 mph13 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the WSW at 8 mph12 km/h. 15% chance of drizzle throughout the night.
	ThursdayAug 6	82°F28°C	69°F20°C	0.06 in1.6 mm· 13%	40%	Drizzle	SSW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the S at 7 mph12 km/h. 11% chance of drizzle throughout the night.
	FridayAug 7	82°F28°C	69°F21°C	0.08 in2.1 mm· 17%	47%	Drizzle	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Breezy from the S at 8 mph12 km/h. 14% chance of drizzle before dawn.

Nearby Cities

South Holland2 mi3 km Dolton3 mi5 km Blue Island4 mi6 km Homewood4 mi6 km Country Club Hills5 mi8 km Oak Forest5 mi8 km

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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Pattern	Example	Description
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/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

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Coordinates: 41.6100°N, 87.6467°W·Elevation: 184m·Timezone: America/Chicago·Population: 25,194