Current Conditions

Blue Island, Illinois

71°F22°C

Rain

Wind

ESE 4 mph7 km/h

Humidity

95%

Cloud Cover

92%

As of Thursday, August 13, 2026 at 7:00 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 79% chance of light rain in the afternoon. Heavy, humid air.

Night

Mostly cloudy, with a low around 71°F22°C. Light wind from the E around 4 mph7 km/h. 84% chance of rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 77°F25°C	Low 71°F22°C	Precip 0.22 in5.6 mm84%	Cloud 85%	Wind ESE 5 mph7 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 79% chance of light rain in the afternoon. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the E around 4 mph7 km/h. 84% chance of rain in the evening.
Rain	High 78°F25°C	Low 72°F22°C	Precip 0.68 in17.3 mm92%	Cloud 96%	Wind E 6 mph9 km/h	Friday: Overcast and warm, with a high of 78°F25°C and morning low of 72°F22°C. Light wind from the ESE around 6 mph9 km/h. 92% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the ENE around 6 mph9 km/h. 82% chance of rain throughout the night.
Rain	High 79°F26°C	Low 73°F23°C	Precip 0.6 in15.2 mm86%	Cloud 93%	Wind SSE 6 mph10 km/h	Saturday: Overcast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the SSE at 7 mph11 km/h. 86% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Light wind from the SE around 5 mph9 km/h. 42% chance of light rain throughout the night.
Light Rain	High 84°F29°CFeels 91°F33°C	Low 75°F24°C	Precip 0.28 in7 mm55%	Cloud 82%	Wind W 7 mph11 km/h	Sunday: Overcast and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 91°F33°C. Breezy from the W at 8 mph12 km/h. 52% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 55% chance of light rain throughout the night.
Showers	High 76°F25°C	Low 69°F21°C	Precip 0.07 in1.7 mm28%	Cloud 55%	Wind NNE 7 mph11 km/h	Monday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the NNE at 8 mph13 km/h. 16% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 69°F21°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h. 28% chance of showers overnight.
Partly Cloudy	High 82°F28°C	Low 66°F19°C	Precip 0.01 in0.2 mm4%	Cloud 50%	Wind SSW 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSW at 6 to 8 mph9 to 13 km/h.
Light Rain	High 80°F27°C	Low 71°F22°C	Precip 0.27 in6.8 mm43%	Cloud 76%	Wind SSW 9 mph15 km/h	Wednesday: Overcast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the SW at 10 mph16 km/h. 43% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 9 mph14 km/h. 32% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	77°F25°C	71°F22°C	0.22 in5.6 mm· 84%	85%	Rain	ESE 5 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 79% chance of light rain in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Light wind from the E around 4 mph7 km/h. 84% chance of rain in the evening.
	FridayAug 14	78°F25°C	72°F22°C	0.68 in17.3 mm· 92%	96%	Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 72°F22°C. Light wind from the ESE around 6 mph9 km/h. 92% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the ENE around 6 mph9 km/h. 82% chance of rain throughout the night.
	SaturdayAug 15	79°F26°C	73°F23°C	0.6 in15.2 mm· 86%	93%	Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the SSE at 7 mph11 km/h. 86% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SE around 5 mph9 km/h. 42% chance of light rain throughout the night.
	SundayAug 16	84°F29°C Feels 91°F33°C	75°F24°C	0.28 in7 mm· 55%	82%	Light Rain	W 7 mph11 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 91°F33°C. Breezy from the W at 8 mph12 km/h. 52% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 55% chance of light rain throughout the night.
	MondayAug 17	76°F25°C	69°F21°C	0.07 in1.7 mm· 28%	55%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the NNE at 8 mph13 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h. 28% chance of showers overnight.
	TuesdayAug 18	82°F28°C	66°F19°C	0.01 in0.2 mm· 4%	50%	Partly Cloudy	SSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSW at 6 to 8 mph9 to 13 km/h.
	WednesdayAug 19	80°F27°C	71°F22°C	0.27 in6.8 mm· 43%	76%	Light Rain	SSW 9 mph15 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the SW at 10 mph16 km/h. 43% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 9 mph14 km/h. 32% chance of light rain throughout the night.
	ThursdayAug 20	75°F24°C	68°F20°C	0.08 in2.1 mm· 15%	48%	Showers	N 8 mph13 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the N at 9 mph14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the N at 8 to 9 mph12 to 14 km/h. 15% chance of showers throughout the night.
	FridayAug 21	77°F25°C	64°F18°C	0.07 in1.9 mm· 12%	41%	Drizzle	NE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the ENE around 6 mph10 km/h.
	SaturdayAug 22	78°F26°C	66°F19°C	0.09 in2.2 mm· 13%	37%	Showers	NNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 13% chance of showers throughout the night.
	SundayAug 23	79°F26°C	66°F19°C	0.03 in0.7 mm· 8%	39%	Clear	SSE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the SSW at 8 mph12 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SE at 7 mph11 km/h.
	MondayAug 24	81°F27°C	67°F19°C	0.03 in0.7 mm· 7%	37%	Clear	S 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SSE at 7 mph11 km/h.
	TuesdayAug 25	81°F27°C	68°F20°C	0.06 in1.5 mm· 9%	44%	Partly Cloudy	SE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the SE at 7 mph12 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SE at 7 mph11 km/h.
	WednesdayAug 26	80°F27°C	68°F20°C	0.04 in0.9 mm· 9%	39%	Clear	NE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. NightPartly cloudy, with a low around 69°F21°C. Breezy from the ENE at 7 mph11 km/h.
	ThursdayAug 27	79°F26°C	68°F20°C	0.05 in1.2 mm· 11%	46%	Drizzle	NE 8 mph12 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle in the morning. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NE at 7 to 8 mph12 to 12 km/h. 10% chance of drizzle throughout the night.

Nearby Cities

Morgan Park2 mi4 km Alsip3 mi5 km Mount Greenwood3 mi5 km Harvey4 mi6 km Dolton4 mi6 km Evergreen Park5 mi7 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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Coordinates: 41.6573°N, 87.6800°W·Elevation: 195m·Timezone: America/Chicago·Population: 23,652