New York, NY 74° Los Angeles, CA 73° Chicago, IL 72° Houston, TX 81° Miami, FL 78° Phoenix, AZ 94° Seattle, WA 62° Denver, CO 75° Toronto, ON 66° Vancouver, BC 58°
WeatherLive › Illinois › Downers Grove

Downers Grove, IL Weather (60515)

ZIP codes: 60515 · 60516
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDowners Grove · 12:07 AM CDT
82° | 69°
73°F
Feels like 75°
Drizzle
WindSW 6 mph · Gusts 24 mph
Precip82% · 1.91 in
Humidity79% · Dew point 66°
UV index6 Moderate
Air Quality40 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:15 AM · 7:29 PM · 13h 14m

Weather map — Downers Grove

Full radar →
Now
72°
40%
6 mph
01:00
71°
39%
5 mph
02:00
71°
36%
6 mph
03:00
71°
38%
6 mph
04:00
71°
38%
7 mph
05:00
71°
40%
6 mph
06:00
74°
11%
6 mph
07:00
74°
14%
6 mph
08:00
74°
15%
6 mph
09:00
74°
15%
6 mph
10:00
75°
15%
8 mph
11:00
78°
12%
10 mph
12:00
79°
13%
10 mph
13:00
82°
12%
11 mph
14:00
85°
12%
11 mph
15:00
85°
12%
11 mph
16:00
85°
13%
11 mph
17:00
84°
15%
10 mph
18:00
82°
7%
9 mph
19:00
81°
18%
7 mph
20:00
80°
23%
7 mph
21:00
80°
22%
6 mph
22:00
80°
8%
6 mph
23:00
79°
8%
5 mph

Today · Sun 8/30

High 82°
82% / 1.91 in

Drizzle. Winds SW at 12 mph.

Overnight · Mon 8/31

Low 71°
39% / 0.01 in

Drizzle. Winds S at 5 mph.

Tomorrow · Mon 8/31

85° | 71°
61% / 0.08 in

Mostly cloudy. Winds SW at 11 mph.

7-day trend

Downers Grove · temperature + precipitation

10-day forecast

Updated 12:07 AM

Details & indices

Wind
6 mph SW
Gusts 24 mph
Humidity
79%
Dew point 66°
Pressure
29.94 inHg
Rising
UV index
6 — Moderate
High today
Air Quality
Good
AQI 40 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Downers Grove

🌿 Conditions right now

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

Sun & moon

Sunrise6:15 AM
Sunset7:29 PM
Length of day13h 14m
Moonrise8:50 PM
Moonset10:03 AM
Moon phase🌖 Waning Gibbous · 90%
Next full moonSep 26 Harvest Moon
Latitude41.8089°N
Longitude-88.0112°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
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
Drizzle
72° 🌤️
Aurora
—
— 🌤️
Rockford
—
— 🌤️
Joliet
—
—
Naperville
Drizzle
74°
Data sources · Monday, August 31
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: 12:07 AM
Weather in Downers Grove
Over the next 10 days Downers Grove tops out around 91° (Wednesday) and dips to 62° on the coolest night (Monday). About 2.3 in of precipitation is expected in total; the most likely wet day is Sunday (82% chance). Hold onto the patio furniture Monday: gusts could hit 37 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Downers Grove is running about 5° warmer than Grand Rapids. 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: 12:07 AM