Hourly Weather Forecast - Lake Barrington, IL

2 AM
22°F
0%
9mph
NW
Clear
Humidity
61%
Feels like
12°F
Dew Point
11°F
3 AM
20°F
0%
7mph
NW
Clear
Humidity
62%
Feels like
11°F
Dew Point
9°F
4 AM
18°F
0%
6mph
NW
Clear
Humidity
62%
Feels like
10°F
Dew Point
8°F
5 AM
17°F
0%
4mph
NW
Clear
Humidity
64%
Feels like
10°F
Dew Point
7°F
6 AM
16°F
0%
3mph
NW
Clear
Humidity
66%
Feels like
16°F
Dew Point
7°F
7 AM
17°F
0%
2mph
NW
Clear
Humidity
65%
Feels like
17°F
Dew Point
7°F
7:17 AM
8 AM
18°F
0%
1mph
NW
Sunny
Humidity
63%
Feels like
18°F
Dew Point
8°F
9 AM
20°F
0%
0mph
WNW
Sunny
Humidity
58%
Feels like
20°F
Dew Point
8°F
10 AM
23°F
0%
0mph
W
Sunny
Humidity
53%
Feels like
23°F
Dew Point
9°F
11 AM
25°F
0%
1mph
SW
Sunny
Humidity
51%
Feels like
25°F
Dew Point
10°F
12 PM
28°F
0%
2mph
SW
Sunny
Humidity
51%
Feels like
28°F
Dew Point
11°F
1 PM
29°F
0%
2mph
SW
Sunny
Humidity
50%
Feels like
29°F
Dew Point
13°F
2 PM
29°F
0%
2mph
SW
Sunny
Humidity
50%
Feels like
29°F
Dew Point
13°F
3 PM
29°F
0%
2mph
SW
Sunny
Humidity
51%
Feels like
29°F
Dew Point
13°F
4 PM
28°F
0%
2mph
SW
Sunny
Humidity
54%
Feels like
28°F
Dew Point
13°F
4:23 PM
5 PM
27°F
0%
2mph
SSW
Clear
Humidity
56%
Feels like
27°F
Dew Point
14°F
6 PM
27°F
0%
2mph
S
Clear
Humidity
53%
Feels like
27°F
Dew Point
12°F
7 PM
27°F
0%
3mph
S
Mostly Clear
Humidity
53%
Feels like
27°F
Dew Point
13°F
8 PM
27°F
0%
4mph
S
Partly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
14°F
9 PM
28°F
0%
4mph
S
Partly Cloudy
Humidity
55%
Feels like
23°F
Dew Point
13°F
10 PM
28°F
0%
4mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
15°F
11 PM
28°F
10%
5mph
SSW
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
16°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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