Hourly Weather Forecast - Algonquin, IL

12 AM
23°F
0%
2mph
E
Mostly Clear
Humidity
75%
Feels like
23°F
Dew Point
16°F
1 AM
23°F
0%
2mph
E
Mostly Clear
Humidity
77%
Feels like
23°F
Dew Point
17°F
2 AM
23°F
0%
3mph
E
Clear
Humidity
78%
Feels like
23°F
Dew Point
17°F
3 AM
22°F
0%
3mph
E
Clear
Humidity
77%
Feels like
18°F
Dew Point
16°F
4 AM
22°F
0%
3mph
ESE
Clear
Humidity
76%
Feels like
18°F
Dew Point
16°F
5 AM
22°F
0%
3mph
ESE
Clear
Humidity
74%
Feels like
18°F
Dew Point
15°F
6 AM
24°F
0%
4mph
ESE
Clear
Humidity
70%
Feels like
19°F
Dew Point
15°F
6:27 AM
7 AM
26°F
0%
4mph
SE
Sunny
Humidity
64%
Feels like
21°F
Dew Point
16°F
8 AM
29°F
0%
5mph
SE
Sunny
Humidity
58%
Feels like
24°F
Dew Point
16°F
9 AM
32°F
10%
6mph
SE
Sunny
Humidity
52%
Feels like
27°F
Dew Point
17°F
10 AM
35°F
10%
6mph
SE
Sunny
Humidity
46%
Feels like
30°F
Dew Point
17°F
11 AM
38°F
10%
6mph
SE
Sunny
Humidity
42%
Feels like
33°F
Dew Point
17°F
12 PM
40°F
10%
6mph
SSE
Sunny
Humidity
40%
Feels like
36°F
Dew Point
18°F
1 PM
42°F
10%
5mph
SSE
Mostly Sunny
Humidity
39%
Feels like
38°F
Dew Point
19°F
2 PM
43°F
0%
5mph
SE
Partly Cloudy
Humidity
39%
Feels like
40°F
Dew Point
20°F
3 PM
43°F
0%
4mph
SE
Partly Cloudy
Humidity
41%
Feels like
41°F
Dew Point
21°F
4 PM
42°F
0%
3mph
SE
Partly Cloudy
Humidity
44%
Feels like
40°F
Dew Point
22°F
5 PM
40°F
0%
3mph
SE
Partly Cloudy
Humidity
48%
Feels like
40°F
Dew Point
22°F
5:44 PM
6 PM
38°F
0%
3mph
ESE
Partly Cloudy
Humidity
52%
Feels like
38°F
Dew Point
22°F
7 PM
37°F
0%
2mph
ESE
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
23°F
8 PM
36°F
0%
2mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
24°F
9 PM
35°F
0%
2mph
ESE
Mostly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
24°F
10 PM
35°F
0%
2mph
ESE
Cloudy
Humidity
69%
Feels like
35°F
Dew Point
26°F
11 PM
34°F
0%
2mph
SE
Cloudy
Humidity
74%
Feels like
34°F
Dew Point
27°F

Today's Weather Outlook

Today's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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