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WeatherLive › Illinois › Westmont

Westmont, IL Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWestmont · 12:12 AM CDT
80° | 64°
68°F
Feels like 67°
Mostly cloudy
WindNE 4 mph · Gusts 13 mph
Precip57% · 0.06 in
Humidity63% · Dew point 55°
UV index7 High
Air Quality52 Moderate
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:05 AM · 7:45 PM · 13h 40m

Weather map — Westmont

Full radar →
Now
68°
15%
4 mph
01:00
68°
15%
4 mph
02:00
67°
15%
4 mph
03:00
67°
15%
4 mph
04:00
67°
11%
5 mph
05:00
64°
6%
5 mph
06:00
65°
20%
3 mph
07:00
66°
28%
4 mph
08:00
65°
12%
4 mph
09:00
69°
13%
4 mph
10:00
72°
8%
4 mph
11:00
75°
3%
4 mph
12:00
78°
2%
5 mph
13:00
79°
2%
6 mph
14:00
80°
2%
6 mph
15:00
80°
2%
8 mph
16:00
79°
2%
7 mph
17:00
78°
3%
7 mph
18:00
77°
4%
6 mph
19:00
75°
7%
5 mph
20:00
75°
9%
4 mph
21:00
74°
27%
4 mph
22:00
73°
16%
4 mph
23:00
70°
0.06 in
4 mph

Today · Thu 8/20

High 80°
57% / 0.06 in

Sunny. Winds W at 8 mph.

Overnight · Thu 8/20

Low 64°
15% / –

Mostly cloudy. Winds NE at 4 mph.

Tomorrow · Fri 8/21

79° | 67°
46% / 0.03 in

Sunny. Winds SW at 9 mph.

7-day trend

Westmont · temperature + precipitation

10-day forecast

Updated 12:12 AM

Details & indices

Wind
4 mph NE
Gusts 13 mph
Humidity
63%
Dew point 55°
Pressure
29.97 inHg
Rising
UV index
7 — High
High today
Air Quality
Moderate
AQI 52 · US EPA
Allergy
Moderate
Mugwort
Visibility
6 mi
Clear view
Allergy — Westmont

🌿 Conditions right now

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

Sun & moon

Sunrise6:05 AM
Sunset7:45 PM
Length of day13h 40m
Moonrise2:52 PM
Moonset11:33 PM
Moon phase🌓 First Quarter · 51%
Next full moonAug 27 Sturgeon Moon
Latitude41.7959°N
Longitude-87.9756°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
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Chicago
Mostly cloudy
67° 🌤️
Aurora
—
— 🌤️
Rockford
—
— 🌤️
Joliet
—
— 🌤️
Naperville
—
—
Data sources · Thursday, August 20
Where the Westmont 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: 41.7959°N, -87.9756°.
NBM + global weather models
Updated: 12:12 AM
Weather in Westmont
Westmont's outlook: warmest day near 80° (Tuesday), coldest night about 58° (Wednesday). Roughly 0.27 in of rain falls over the period, with Saturday the most likely wet day (70%). The NWS alert board for this area is currently clear. Right now Westmont is about 11° cooler than nearby Fort Wayne. Longer view: variable mid-latitude weather in every season.
Westmont, IL · Elev 748 ft · 41.80°N, 87.98°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: 12:12 AM