Hourly Weather Forecast - Poplar Grove, IL

12 AM
31°F
0%
6mph
SE
Mostly Cloudy
Humidity
64%
Feels like
25°F
Dew Point
20°F
1 AM
31°F
0%
6mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
20°F
2 AM
31°F
0%
7mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
20°F
3 AM
31°F
0%
7mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
20°F
4 AM
31°F
0%
7mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
20°F
5 AM
31°F
0%
8mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
20°F
6 AM
31°F
0%
8mph
S
Mostly Cloudy
Humidity
60%
Feels like
24°F
Dew Point
19°F
6:52 AM
7 AM
32°F
0%
9mph
S
Cloudy
Humidity
59%
Feels like
25°F
Dew Point
19°F
8 AM
34°F
0%
9mph
S
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
9 AM
37°F
0%
10mph
S
Mostly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
23°F
10 AM
40°F
0%
11mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
24°F
11 AM
43°F
0%
11mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
37°F
Dew Point
26°F
12 PM
46°F
0%
12mph
SSW
Cloudy
Humidity
48%
Feels like
41°F
Dew Point
28°F
1 PM
49°F
0%
12mph
SW
Cloudy
Humidity
47%
Feels like
44°F
Dew Point
29°F
2 PM
51°F
0%
12mph
SW
Cloudy
Humidity
45%
Feels like
51°F
Dew Point
30°F
3 PM
52°F
0%
11mph
SW
Cloudy
Humidity
44%
Feels like
52°F
Dew Point
31°F
4 PM
53°F
0%
10mph
SW
Cloudy
Humidity
45%
Feels like
53°F
Dew Point
32°F
5 PM
52°F
0%
9mph
SW
Partly Cloudy
Humidity
48%
Feels like
52°F
Dew Point
33°F
6 PM
53°F
10%
7mph
SW
Partly Cloudy
Humidity
48%
Feels like
53°F
Dew Point
34°F
7 PM
52°F
10%
5mph
SSW
Mostly Sunny
Humidity
49%
Feels like
52°F
Dew Point
33°F
7:12 PM
8 PM
50°F
10%
5mph
SSW
Mostly Clear
Humidity
53%
Feels like
50°F
Dew Point
34°F
9 PM
48°F
10%
5mph
S
Mostly Clear
Humidity
59%
Feels like
46°F
Dew Point
34°F
10 PM
46°F
10%
5mph
SSE
Partly Cloudy
Humidity
65%
Feels like
43°F
Dew Point
34°F
11 PM
44°F
10%
5mph
SE
Partly Cloudy
Humidity
69%
Feels like
41°F
Dew Point
34°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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

When Does Spring Begin?

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