New York, NY 66° Los Angeles, CA 71° 🌤️ Chicago, IL Houston, TX 80° Miami, FL 80° Phoenix, AZ 92° Seattle, WA 68° Denver, CO 79° 🌤️ Toronto, ON Vancouver, BC 66°
WeatherLive › Illinois › Hainesville

Hainesville, IL Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherHainesville · 1:58 AM CDT
82° | 58°
61°F
Feels like 61°
Sunny
WindW 2 mph · Gusts 11 mph
Precip73% · 0.54 in
Humidity80% · Dew point 55°
UV index6 Moderate
Air Quality63 Moderate
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:06 AM · 7:44 PM · 13h 38m

Weather map — Hainesville

Full radar →
Now
61°
10%
2 mph
02:00
61°
7%
2 mph
03:00
61°
6%
3 mph
04:00
60°
14%
3 mph
05:00
59°
20%
3 mph
06:00
58°
21%
3 mph
07:00
60°
7%
3 mph
08:00
65°
6%
3 mph
09:00
72°
4%
4 mph
10:00
73°
11%
4 mph
11:00
77°
12%
5 mph
12:00
76°
12%
6 mph
13:00
82°
12%
5 mph
14:00
76°
10%
7 mph
15:00
68°
0.54 in
8 mph
16:00
75°
12%
8 mph
17:00
73°
14%
8 mph
18:00
71°
14%
8 mph
19:00
70°
7%
7 mph
20:00
71°
9%
6 mph
21:00
71°
16%
6 mph
22:00
70°
30%
7 mph
23:00
69°
31%
9 mph
00:00
68°
41%
8 mph

Today · Fri 8/21

High 82°
73% / 0.54 in

Sunny. Winds SW at 9 mph.

Overnight · Fri 8/21

Low 58°
7% / –

Sunny. Winds SW at 2 mph.

Tomorrow · Sat 8/22

77° | 62°
36% / 0.01 in

Sunny. Winds NW at 15 mph.

7-day trend

Hainesville · temperature + precipitation

10-day forecast

Updated 1:58 AM

Details & indices

Wind
2 mph W
Gusts 11 mph
Humidity
80%
Dew point 55°
Pressure
30.06 inHg
Rising
UV index
6 — Moderate
High today
Air Quality
Moderate
AQI 63 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Hainesville

🌿 Conditions right now

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

Sun & moon

Sunrise6:06 AM
Sunset7:44 PM
Length of day13h 38m
Moonrise3:53 PM
Moonset—
Moon phase🌓 First Quarter · 61%
Next full moonAug 27 Sturgeon Moon
Latitude42.3450°N
Longitude-88.0679°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
—
—
Aurora
Sunny
64° 🌤️
Rockford
—
— 🌤️
Joliet
—
— 🌤️
Naperville
—
—
Data sources · Friday, August 21
Where the Hainesville 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: 42.3450°N, -88.0679°.
NBM + global weather models
Updated: 1:58 AM
Weather in Hainesville
The 10-day span for Hainesville runs from a high near 83° on Wednesday down to 58° overnight on Friday. Models drop roughly 1.1 in of precipitation across the stretch — watch Saturday (83%). Hold onto the patio furniture Saturday: gusts could hit 31 mph. No watches or warnings are active for the area right now. Right now Hainesville is about 19° cooler than nearby Chicago. Longer view: variable mid-latitude weather in every season.
Hainesville, IL · Elev 801 ft · 42.35°N, 88.07°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: 1:58 AM