Current Conditions

Downers Grove, Illinois

61°F16°C

Clear

Wind

SSW 8 mph14 km/h

Humidity

84%

Cloud Cover

89%

As of Monday, October 12, 2026 at 3:15 AM CDT

Today's Outlook

Night

Mostly clear, with a low around 64°F18°C. Breezy from the S at 6 to 7 mph10 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 68°F20°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 3%	Wind S 6 mph10 km/h	Sunday Night: Mostly clear, with a low around 64°F18°C. Breezy from the S at 6 to 7 mph10 to 12 km/h.
Partly Cloudy	High 84°F29°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 45%	Wind SSW 10 mph16 km/h	Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Breezy from the SSW at 10 to 12 mph17 to 19 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SSW at 10 to 13 mph16 to 20 km/h.
Drizzle	High 78°F26°C	Low 67°F19°C	Precip 0.02 in0.6 mm21%	Cloud 17%	Wind WSW 9 mph14 km/h	Tuesday: Mostly clear and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 9 to 10 mph14 to 17 km/h. Tuesday Night: Mostly clear, with a low around 67°F19°C. Breezy from the WSW at 9 to 13 mph14 to 21 km/h. 21% chance of drizzle in the evening.
Light Rain	High 65°F18°C	Low 57°F14°C	Precip 0.17 in4.3 mm65%	Cloud 94%	Wind NE 8 mph13 km/h	Wednesday: Overcast and mild, with a high of 63°F17°C. Breezy from the NE at 8 to 10 mph14 to 16 km/h. 58% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 8 to 10 mph13 to 16 km/h. 65% chance of light rain overnight.
Rain	High 59°F15°C	Low 56°F14°C	Precip 0.46 in11.8 mm85%	Cloud 98%	Wind E 8 mph13 km/h	Thursday: Overcast and mild, with a high of 59°F15°C. Breezy from the E at 8 mph12 km/h. 85% chance of rain in the morning. Thursday Night: Overcast, with a low around 56°F14°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h. 71% chance of light rain before dawn.
Drizzle	High 56°F13°C	Low 45°F7°CFeels 39°F4°C	Precip 0.05 in1.2 mm30%	Cloud 57%	Wind NW 13 mph21 km/h	Friday: Mostly cloudy and mild, with a high of 54°F12°C and morning low of 49°F9°C. Windy from the NW at 14 to 17 mph23 to 27 km/h. 15% chance of drizzle in the afternoon. Dry air. Friday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the NW at 11 to 13 mph18 to 21 km/h. 30% chance of drizzle overnight.
Clear	High 56°F13°C	Low 36°F2°CFeels 31°F-1°C	Precip 0 in0 mm—	Cloud 9%	Wind W 8 mph12 km/h	Saturday: Mostly clear and mild, with a high of 56°F13°C and morning low of 36°F2°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. Dry air. Saturday Night: Mostly clear, with a low around 37°F3°C. Breezy from the W at 8 to 10 mph13 to 15 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	SundayOct 11	68°F20°C	64°F18°C	0 in0 mm· —	3%	Clear	S 6 mph10 km/h
NightMostly clear, with a low around 64°F18°C. Breezy from the S at 6 to 7 mph10 to 12 km/h.
	MondayOct 12	84°F29°C	61°F16°C	0 in0 mm· —	45%	Partly Cloudy	SSW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Breezy from the SSW at 10 to 12 mph17 to 19 km/h. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSW at 10 to 13 mph16 to 20 km/h.
	TuesdayOct 13	78°F26°C	67°F19°C	0.02 in0.6 mm· 21%	17%	Drizzle	WSW 9 mph14 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 9 to 10 mph14 to 17 km/h. NightMostly clear, with a low around 67°F19°C. Breezy from the WSW at 9 to 13 mph14 to 21 km/h. 21% chance of drizzle in the evening.
	WednesdayOct 14	65°F18°C	57°F14°C	0.17 in4.3 mm· 65%	94%	Light Rain	NE 8 mph13 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the NE at 8 to 10 mph14 to 16 km/h. 58% chance of light rain in the morning. NightOvercast, with a low around 57°F14°C. Breezy from the NE at 8 to 10 mph13 to 16 km/h. 65% chance of light rain overnight.
	ThursdayOct 15	59°F15°C	56°F14°C	0.46 in11.8 mm· 85%	98%	Rain	E 8 mph13 km/h
DayOvercast and mild, with a high of 59°F15°C. Breezy from the E at 8 mph12 km/h. 85% chance of rain in the morning. NightOvercast, with a low around 56°F14°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h. 71% chance of light rain before dawn.
	FridayOct 16	56°F13°C	45°F7°C Feels 39°F4°C	0.05 in1.2 mm· 30%	57%	Drizzle	NW 13 mph21 km/h
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 49°F9°C. Windy from the NW at 14 to 17 mph23 to 27 km/h. 15% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the NW at 11 to 13 mph18 to 21 km/h. 30% chance of drizzle overnight.
	SaturdayOct 17	56°F13°C	36°F2°C Feels 31°F-1°C	0 in0 mm· —	9%	Clear	W 8 mph12 km/h
DayMostly clear and mild, with a high of 56°F13°C and morning low of 36°F2°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. Dry air. NightMostly clear, with a low around 37°F3°C. Breezy from the W at 8 to 10 mph13 to 15 km/h.
	SundayOct 18	61°F16°C	39°F4°C Feels 33°F1°C	0.01 in0.2 mm· 2%	23%	Clear	SSW 9 mph15 km/h
DayMostly clear and mild, with a high of 61°F16°C and morning low of 39°F4°C. Breezy from the SSW at 10 to 11 mph15 to 18 km/h. Dry air. NightPartly cloudy, with a low around 39°F4°C. Breezy from the SSW at 9 mph14 km/h.
	MondayOct 19	64°F18°C	48°F9°C Feels 44°F7°C	0.02 in0.5 mm· 10%	54%	Drizzle	SSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 10% chance of drizzle. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h.
	TuesdayOct 20	66°F19°C	50°F10°C	0.01 in0.3 mm· 7%	36%	Clear	SSE 7 mph11 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 50°F10°C. Breezy from the SSE at 7 mph11 km/h. NightPartly cloudy, with a low around 50°F10°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h.
	WednesdayOct 21	68°F20°C	54°F12°C	0.09 in2.4 mm· 21%	53%	Showers	S 9 mph14 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the S at 9 to 10 mph14 to 15 km/h. 14% chance of drizzle in the morning. NightMostly cloudy, with a low around 54°F12°C. Breezy from the S at 8 to 9 mph14 to 15 km/h. 21% chance of showers overnight.
	ThursdayOct 22	65°F18°C	57°F14°C	0.24 in6.1 mm· 29%	70%	Showers	SSW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 29% chance of light rain in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 25% chance of showers overnight.
	FridayOct 23	62°F17°C	54°F12°C	0.19 in4.9 mm· 29%	69%	Showers	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the SSW at 9 to 10 mph14 to 15 km/h. 29% chance of light rain in the morning. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SSW at 9 mph14 km/h. 25% chance of showers overnight.
	SaturdayOct 24	61°F16°C	50°F10°C Feels 46°F8°C	0.13 in3.2 mm· 22%	56%	Showers	SW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 50°F10°C. Breezy from the SW at 9 to 10 mph14 to 15 km/h. 22% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the SW at 8 to 9 mph14 to 15 km/h. 22% chance of showers overnight.
	SundayOct 25	58°F15°C	47°F8°C Feels 43°F6°C	0.1 in2.6 mm· 16%	57%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 47°F8°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 16% chance of showers overnight.

Nearby Cities

Westmont2 mi3 km Lisle3 mi5 km Hinsdale4 mi6 km Darien4 mi7 km Woodridge5 mi8 km Lombard5 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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Coordinates: 41.8089°N, 88.0112°W·Elevation: 226m·Timezone: America/Chicago·Population: 49,732