Hourly Weather Forecast - Poplar Grove, IL

12 AM
40°F
20%
4mph
E
Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
1 AM
40°F
10%
4mph
E
Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
2 AM
40°F
10%
4mph
ENE
Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
3 AM
40°F
10%
4mph
ENE
Cloudy
Humidity
96%
Feels like
37°F
Dew Point
39°F
4 AM
40°F
10%
4mph
ENE
Cloudy
Humidity
96%
Feels like
37°F
Dew Point
38°F
5 AM
39°F
10%
5mph
E
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
38°F
6 AM
38°F
10%
5mph
E
Foggy
Humidity
99%
Feels like
34°F
Dew Point
38°F
7 AM
38°F
10%
6mph
ESE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
38°F
7:23 AM
8 AM
39°F
10%
6mph
ESE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
39°F
9 AM
40°F
10%
7mph
SE
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
40°F
10 AM
42°F
10%
7mph
SE
Cloudy
Humidity
97%
Feels like
37°F
Dew Point
41°F
11 AM
43°F
10%
8mph
SSE
Cloudy
Humidity
96%
Feels like
38°F
Dew Point
42°F
12 PM
44°F
10%
8mph
S
Cloudy
Humidity
96%
Feels like
39°F
Dew Point
43°F
1 PM
44°F
10%
9mph
S
Cloudy
Humidity
95%
Feels like
39°F
Dew Point
43°F
2 PM
44°F
10%
9mph
S
Cloudy
Humidity
95%
Feels like
40°F
Dew Point
43°F
3 PM
45°F
10%
9mph
SSW
Cloudy
Humidity
94%
Feels like
40°F
Dew Point
43°F
4 PM
45°F
10%
9mph
SSW
Cloudy
Humidity
94%
Feels like
40°F
Dew Point
43°F
4:27 PM
5 PM
45°F
10%
8mph
SSW
Cloudy
Humidity
95%
Feels like
41°F
Dew Point
44°F
6 PM
46°F
10%
7mph
SW
Cloudy
Humidity
90%
Feels like
42°F
Dew Point
43°F
7 PM
47°F
10%
7mph
SW
Cloudy
Humidity
90%
Feels like
43°F
Dew Point
44°F
8 PM
48°F
10%
7mph
WSW
Cloudy
Humidity
88%
Feels like
44°F
Dew Point
44°F
9 PM
47°F
10%
7mph
WSW
Cloudy
Humidity
88%
Feels like
44°F
Dew Point
44°F
10 PM
47°F
10%
8mph
W
Cloudy
Humidity
90%
Feels like
43°F
Dew Point
44°F
11 PM
46°F
10%
8mph
WNW
Cloudy
Humidity
90%
Feels like
42°F
Dew Point
43°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into 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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