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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 · 7:02 PM CDT
84° | 66°
76°F
Feels like 79°
Mostly cloudy
WindW 4 mph · Gusts 4 mph
Precip9% · –
Humidity71% · Dew point 66°
UV index8 Very high
Air Quality30 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:04 AM · 7:50 PM · 13h 46m

Weather map — Boulder Hill

Full radar →
Now
76°
18%
4 mph
20:00
73°
7%
4 mph
21:00
71°
9%
1 mph
22:00
69°
9%
4 mph
23:00
68°
8%
6 mph
00:00
67°
12%
6 mph
01:00
66°
14%
7 mph
02:00
65°
15%
6 mph
03:00
65°
12%
6 mph
04:00
64°
12%
6 mph
05:00
63°
13%
4 mph
06:00
63°
23%
5 mph
07:00
64°
28%
5 mph
08:00
65°
29%
7 mph
09:00
67°
24%
7 mph
10:00
70°
23%
8 mph
11:00
70°
24%
9 mph
12:00
72°
22%
11 mph
13:00
71°
23%
11 mph
14:00
69°
28%
6 mph
15:00
69°
30%
4 mph
16:00
70°
23%
3 mph
17:00
71°
19%
4 mph
18:00
73°
22%
6 mph

Today · Mon 8/17

High 84°
9% / –

Sunny. Winds NW at 8 mph.

Tonight · Mon 8/17

Low 63°
9% / –

Sunny. Winds W at 1 mph.

Tomorrow · Tue 8/18

73° | 63°
30% / 0.01 in

Mostly cloudy. Winds W at 11 mph.

7-day trend

Boulder Hill · temperature + precipitation

10-day forecast

Updated 7:02 PM

Details & indices

Wind
4 mph W
Gusts 4 mph
Humidity
71%
Dew point 66°
Pressure
30.00 inHg
Rising
UV index
8 — Very high
High today
Air Quality
Good
AQI 30 · 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

Sunrise6:04 AM
Sunset7:50 PM
Length of day13h 46m
Moonrise11:38 AM
Moonset9:59 PM
Moon phase🌒 Waxing Crescent · 30%
Next full moonAug 27 Sturgeon Moon
Latitude41.7125°N
Longitude-88.3362°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
—
— 🌤️
Rockford
—
— 🌤️
Joliet
—
— 🌤️
Naperville
—
—
Data sources · Monday, August 17
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: 7:02 PM
Weather in Boulder Hill
Over the next 10 days Boulder Hill tops out around 84° (Monday) and dips to 63° on the coolest night (Tuesday). Models drop roughly 0.48 in of precipitation across the stretch — watch Wednesday (85%). The NWS alert board for this area is currently clear. Right now Boulder Hill is running about 3° 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: 7:02 PM