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WeatherLive › Illinois › Joliet

Joliet, IL Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherJoliet · 6:43 PM CDT
27° | 19°
26°C
Feels like 29°
Partly cloudy
WindE 4 mph · Gusts 7 mph
Precip62% · 0.04 in
Humidity82% · Dew point 23°
UV index5 Moderate
Air Quality71 Moderate
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset5:59 AM · 7:55 PM · 13h 56m

Weather map — Joliet

Full radar →
Now
26°
18%
5 mph
19:00
25°
25%
6 mph
20:00
23°
11%
6 mph
21:00
23°
13%
8 mph
22:00
22°
11%
7 mph
23:00
22°
12%
6 mph
00:00
21°
0.54 in
4 mph
01:00
21°
0.42 in
2 mph
02:00
21°
1.61 in
3 mph
03:00
21°
0.22 in
5 mph
04:00
21°
0.02 in
5 mph
05:00
21°
0.05 in
6 mph
06:00
20°
0.06 in
5 mph
07:00
21°
0.03 in
6 mph
08:00
21°
38%
12 mph
09:00
22°
38%
7 mph
10:00
23°
33%
8 mph
11:00
24°
33%
7 mph
12:00
24°
25%
8 mph
13:00
26°
26%
7 mph
14:00
26°
23%
7 mph
15:00
27°
22%
7 mph
16:00
27°
24%
6 mph
17:00
27°
28%
6 mph

Today · Thu 8/13

High 27°
62% / 0.04 in

Sunny. Winds E at 8 mph.

Tonight · Thu 8/13

Low 20°
13% / –

Sunny. Winds E at 8 mph.

Tomorrow · Fri 8/14

27° | 20°
89% / 2.97 in

Showers. Winds E at 12 mph.

7-day trend

Joliet · temperature + precipitation

10-day forecast

Updated 6:43 PM

Details & indices

Wind
4 mph E
Gusts 7 mph
Humidity
82%
Dew point 23°
Pressure
29.88 inHg
Falling
UV index
5 — Moderate
High today
Air Quality
Moderate
AQI 71 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Reduced
Allergy — Joliet

🌿 Conditions right now

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

Sun & moon

Sunrise5:59 AM
Sunset7:55 PM
Length of day13h 56m
Moonrise6:42 AM
Moonset8:24 PM
Moon phase🌔 New Moon
Latitude41.5252°N
Longitude-88.0834°E

Water temps nearby

View all →
No beaches within 50 miles
🌦️Dry now — rain moving in around 7:00 PM (17 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
Showers
25° 🌤️
Aurora
—
—
Rockford
Partly cloudy
27°
Naperville
Partly cloudy
26°
Data sources · Thursday, August 13
Where the Joliet 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: 41.5252°N, -88.0834°.
NBM + global weather models
Updated: 6:43 PM
Weather in Joliet
Joliet's outlook: warmest day near 31° (Friday), coldest night about 14° (Tuesday). Roughly 3.5 in of rain falls over the period, with Friday the most likely wet day (89%). Wind is the one to watch: gusts to 26 mph around Friday. Heads up: a Flood Warning is in effect — check the alerts tab before making plans. Right now Joliet is running about 54° warmer than Chicago. Longer view: variable mid-latitude weather in every season.
Joliet, IL · Elev 541 ft · 41.53°N, 88.08°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: 6:43 PM