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WeatherLive › Illinois › Boulder Hill

Boulder Hill, IL Weather (60538)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherBoulder Hill · 5:00 PM CDT
29° | 15°
29°C
Feels like 31°
Showers
WindS 7 mph · Gusts 13 mph
Precip69% · 0.16 in
Humidity61% · Dew point 21°
UV index7 High
Air Quality44 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:08 AM · 7:44 PM · 13h 36m

Weather map — Boulder Hill

Full radar →
Now
29°
36%
7 mph
18:00
27°
36%
8 mph
19:00
24°
36%
8 mph
20:00
23°
40%
8 mph
21:00
23°
50%
7 mph
22:00
21°
63%
6 mph
23:00
21°
50%
5 mph
00:00
20°
52%
6 mph
01:00
19°
55%
7 mph
02:00
19°
59%
7 mph
03:00
18°
55%
7 mph
04:00
18°
53%
8 mph
05:00
18°
57%
8 mph
06:00
16°
15%
9 mph
07:00
16°
14%
10 mph
08:00
16°
13%
12 mph
09:00
18°
10%
12 mph
10:00
20°
7%
13 mph
11:00
22°
5%
12 mph
12:00
23°
5%
12 mph
13:00
24°
4%
13 mph
14:00
24°
4%
14 mph
15:00
25°
5%
14 mph
16:00
24°
16%
13 mph

Today · Fri 8/21

High 29°
69% / 0.16 in

Sunny. Winds SW at 9 mph.

Tonight · Fri 8/21

Low 16°
50% / 0.01 in

Drizzle. Winds W at 7 mph.

Tomorrow · Sat 8/22

25° | 16°
62% / 0.11 in

Sunny. Winds NW at 14 mph.

7-day trend

Boulder Hill · temperature + precipitation

10-day forecast

Updated 5:00 PM

Details & indices

Wind
7 mph S
Gusts 13 mph
Humidity
61%
Dew point 21°
Pressure
29.94 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 44 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Boulder Hill

🌿 Conditions right now

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

Sun & moon

Sunrise6:08 AM
Sunset7:44 PM
Length of day13h 36m
Moonrise3:52 PM
Moonset—
Moon phase🌓 First Quarter · 67%
Next full moonAug 27 Sturgeon Moon
Latitude41.7125°N
Longitude-88.3362°E

Water temps nearby

View all →
No beaches within 50 miles
🌦️Dry now — rain moving in around 6:45 PM (105 min)
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
Sunny
31° 🌤️
Aurora
—
— 🌤️
Rockford
—
—
Joliet
Partly cloudy
26°
Naperville
Sunny
30°
Data sources · Friday, August 21
Where the Boulder 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: 41.7125°N, -88.3362°.
NBM + global weather models
Updated: 5:00 PM
Weather in Boulder Hill
Over the next 10 days Boulder Hill tops out around 29° (Friday) and dips to 14° on the coolest night (Monday). Models drop roughly 1.3 in of precipitation across the stretch — watch Wednesday (87%). Expect a blustery spell — gusts near 31 mph on Saturday. The NWS alert board for this area is currently clear. Right now Boulder Hill is running about 61° warmer than Milwaukee. Longer view: variable mid-latitude weather in every season.
Boulder Hill, IL · Elev 669 ft · 41.71°N, 88.34°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: 5:00 PM