Hourly Weather Forecast - Algonquin, IL

12 AM
41°F
0%
2mph
ENE
Cloudy
Humidity
83%
Feels like
41°F
Dew Point
37°F
1 AM
40°F
0%
2mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
36°F
2 AM
39°F
0%
2mph
E
Mostly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
36°F
3 AM
39°F
0%
2mph
E
Partly Cloudy
Humidity
87%
Feels like
39°F
Dew Point
35°F
4 AM
38°F
0%
2mph
E
Mostly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
5 AM
37°F
0%
2mph
E
Mostly Cloudy
Humidity
90%
Feels like
37°F
Dew Point
34°F
6 AM
37°F
0%
2mph
ESE
Mostly Cloudy
Humidity
90%
Feels like
37°F
Dew Point
34°F
6:55 AM
7 AM
38°F
10%
2mph
ESE
Mostly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
34°F
8 AM
40°F
0%
3mph
SE
Mostly Cloudy
Humidity
81%
Feels like
40°F
Dew Point
35°F
9 AM
45°F
0%
3mph
SE
Mostly Cloudy
Humidity
72%
Feels like
43°F
Dew Point
36°F
10 AM
49°F
0%
4mph
SSE
Partly Cloudy
Humidity
66%
Feels like
48°F
Dew Point
38°F
11 AM
53°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
53°F
Dew Point
40°F
12 PM
58°F
0%
6mph
S
Mostly Sunny
Humidity
55%
Feels like
58°F
Dew Point
42°F
1 PM
62°F
0%
7mph
SSW
Sunny
Humidity
52%
Feels like
62°F
Dew Point
44°F
2 PM
65°F
0%
8mph
SSW
Sunny
Humidity
50%
Feels like
65°F
Dew Point
46°F
3 PM
67°F
0%
9mph
SSW
Sunny
Humidity
48%
Feels like
67°F
Dew Point
47°F
4 PM
68°F
0%
9mph
SSW
Sunny
Humidity
48%
Feels like
68°F
Dew Point
47°F
5 PM
69°F
0%
9mph
SSW
Sunny
Humidity
49%
Feels like
69°F
Dew Point
48°F
6 PM
65°F
0%
8mph
SSW
Mostly Sunny
Humidity
56%
Feels like
65°F
Dew Point
49°F
7 PM
62°F
0%
7mph
SSW
Mostly Sunny
Humidity
65%
Feels like
62°F
Dew Point
50°F
7:06 PM
8 PM
58°F
0%
6mph
SW
Mostly Clear
Humidity
73%
Feels like
58°F
Dew Point
50°F
9 PM
58°F
0%
6mph
SW
Mostly Clear
Humidity
75%
Feels like
58°F
Dew Point
50°F
10 PM
58°F
0%
6mph
SW
Mostly Clear
Humidity
76%
Feels like
58°F
Dew Point
50°F
11 PM
58°F
0%
6mph
SW
Mostly Clear
Humidity
77%
Feels like
58°F
Dew Point
50°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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