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WeatherLive › Illinois › Downers Grove

Downers Grove, IL Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDowners Grove · 8:48 PM CDT
27° | 19°
23°C
Feels like 25°
Mostly cloudy
WindE 4 mph · Gusts 7 mph
Precip81% · 0.66 in
Humidity89% · Dew point 21°
UV index5 Moderate
Air Quality48 Good
Pressure29.94 inHg
Visibility1 mi
Sunrise / Sunset5:58 AM · 7:55 PM · 13h 57m

Weather map — Downers Grove

Full radar →
Now
23°
26%
4 mph
21:00
22°
28%
5 mph
22:00
21°
13%
5 mph
23:00
20°
0.61 in
4 mph
00:00
21°
0.85 in
4 mph
01:00
21°
0.09 in
2 mph
02:00
21°
0.40 in
3 mph
03:00
20°
0.13 in
4 mph
04:00
20°
0.09 in
4 mph
05:00
21°
0.46 in
4 mph
06:00
21°
0.06 in
3 mph
07:00
21°
0.05 in
4 mph
08:00
21°
52%
11 mph
09:00
21°
34%
5 mph
10:00
22°
29%
6 mph
11:00
24°
19%
6 mph
12:00
24°
19%
5 mph
13:00
26°
7%
7 mph
14:00
27°
8%
6 mph
15:00
27°
8%
7 mph
16:00
27°
12%
7 mph
17:00
27°
14%
6 mph
18:00
26°
13%
5 mph
19:00
25°
14%
4 mph

Today · Thu 8/13

High 27°
81% / 0.66 in

Sunny. Winds SW at 6 mph.

Tonight · Thu 8/13

Low 20°
28% / –

Partly cloudy. Winds E at 5 mph.

Tomorrow · Fri 8/14

27° | 20°
84% / 2.14 in

Partly cloudy. Winds E at 11 mph.

7-day trend

Downers Grove · temperature + precipitation

10-day forecast

Updated 8:48 PM

Details & indices

Wind
4 mph E
Gusts 7 mph
Humidity
89%
Dew point 21°
Pressure
29.94 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 48 · US EPA
Allergy
Low
Mugwort
Visibility
1 mi
Reduced
Allergy — Downers Grove

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
None

Sun & moon

Sunrise5:58 AM
Sunset7:55 PM
Length of day13h 57m
Moonrise6:41 AM
Moonset8:24 PM
Moon phase🌔 New Moon
Latitude41.8089°N
Longitude-88.0112°E

Water temps nearby

View all →
No beaches within 50 miles
🌦️Dry now — rain moving in around 9:00 PM (11 min)
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Chicago
Partly cloudy
23°
Aurora
Sunny
23° 🌤️
Rockford
—
— 🌤️
Joliet
—
— 🌤️
Naperville
—
—
Data sources · Thursday, August 13
Where the Downers Grove forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 41.8089°N, -88.0112°.
NBM + global weather models
Updated: 8:48 PM
Weather in Downers Grove
Over the next 10 days Downers Grove tops out around 31° (Friday) and dips to 17° on the coolest night (Tuesday). About 3.3 in of precipitation is expected in total; the most likely wet day is Saturday (88% chance). Hold onto the patio furniture Friday: gusts could hit 28 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Downers Grove is running about 50° warmer than Chicago. Longer view: variable mid-latitude weather in every season.
Downers Grove, IL · Elev 741 ft · 41.81°N, 88.01°W · Illinois · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:48 PM