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WeatherLive › Illinois › Crest Hill

Crest Hill, IL Weather (60403)

ZIP codes: 60403 · 60435
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCrest Hill · 2:07 PM CDT
29° | 17°
29°C
Feels like 29°
Sunny
WindNE 7 mph · Gusts 9 mph
Precip7% · –
Humidity43% · Dew point 15°
UV index7 High
Air Quality90 Moderate
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:06 AM · 7:45 PM · 13h 39m

Weather map — Crest Hill

Full radar →
Now
29°
1%
7 mph
15:00
29°
1%
6 mph
16:00
24°
3%
6 mph
17:00
24°
3%
6 mph
18:00
23°
5%
6 mph
19:00
21°
7%
6 mph
20:00
19°
12%
6 mph
21:00
18°
8%
6 mph
22:00
18°
3%
5 mph
23:00
17°
3%
5 mph
00:00
17°
25%
4 mph
01:00
17°
11%
4 mph
02:00
16°
19%
3 mph
03:00
16°
11%
4 mph
04:00
16°
14%
6 mph
05:00
16°
17%
6 mph
06:00
15°
27%
6 mph
07:00
16°
12%
6 mph
08:00
17°
12%
6 mph
09:00
18°
22%
7 mph
10:00
20°
21%
7 mph
11:00
21°
21%
7 mph
12:00
21°
44%
7 mph
13:00
22°
21%
8 mph

Today · Thu 8/20

High 29°
7% / –

Sunny. Winds NE at 8 mph.

Tonight · Thu 8/20

Low 15°
8% / –

Mostly cloudy. Winds NE at 6 mph.

Tomorrow · Fri 8/21

24° | 15°
60% / 0.05 in

Mostly cloudy. Winds SW at 8 mph.

7-day trend

Crest Hill · temperature + precipitation

10-day forecast

Updated 2:07 PM

Details & indices

Wind
7 mph NE
Gusts 9 mph
Humidity
43%
Dew point 15°
Pressure
30.03 inHg
Rising
UV index
7 — High
High today
Air Quality
Moderate
AQI 90 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Crest Hill

🌿 Conditions right now

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

Sun & moon

Sunrise6:06 AM
Sunset7:45 PM
Length of day13h 39m
Moonrise2:51 PM
Moonset11:35 PM
Moon phase🌓 First Quarter · 57%
Next full moonAug 27 Sturgeon Moon
Latitude41.5547°N
Longitude-88.0987°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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Chicago
—
—
Aurora
Sunny
29°
Rockford
Sunny
30° 🌤️
Joliet
—
— 🌤️
Naperville
—
—
Data sources · Thursday, August 20
Where the Crest Hill 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: 41.5547°N, -88.0987°.
NBM + global weather models
Updated: 2:07 PM
Weather in Crest Hill
Crest Hill's outlook: warmest day near 29° (Thursday), coldest night about 10° (Thursday). About 0.09 in of precipitation is expected in total; the most likely wet day is Friday (60% chance). Expect a blustery spell — gusts near 30 mph on Thursday. No active NWS alerts at the moment — quiet on the hazards front. Right now Crest Hill is running about 70° warmer than Grand Rapids. Longer view: variable mid-latitude weather in every season.
Crest Hill, IL · Elev 643 ft · 41.55°N, 88.10°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: 2:07 PM