Hourly Weather Forecast - Flagg, IL

12 AM
51°F
30%
7mph
NNW
30% Chance Rain Showers
Humidity
72%
Feels like
51°F
Dew Point
42°F
1 AM
50°F
30%
7mph
N
30% Chance Rain Showers
Humidity
73%
Feels like
50°F
Dew Point
42°F
2 AM
49°F
30%
7mph
N
30% Chance Rain Showers
Humidity
74%
Feels like
46°F
Dew Point
41°F
3 AM
47°F
30%
8mph
N
30% Chance Rain Showers
Humidity
76%
Feels like
43°F
Dew Point
40°F
4 AM
45°F
30%
8mph
N
30% Chance Rain Showers
Humidity
78%
Feels like
41°F
Dew Point
39°F
5 AM
44°F
30%
8mph
NNE
30% Chance Rain Showers
Humidity
79%
Feels like
39°F
Dew Point
38°F
6 AM
43°F
40%
8mph
NNE
40% Chance Rain Showers
Humidity
79%
Feels like
38°F
Dew Point
37°F
6:24 AM
7 AM
43°F
40%
9mph
NNE
40% Chance Rain Showers
Humidity
75%
Feels like
38°F
Dew Point
36°F
8 AM
45°F
40%
9mph
NE
40% Chance Rain Showers
Humidity
69%
Feels like
40°F
Dew Point
35°F
9 AM
47°F
30%
10mph
NE
30% Chance Rain Showers
Humidity
63%
Feels like
43°F
Dew Point
36°F
10 AM
50°F
30%
10mph
NE
30% Chance Rain Showers
Humidity
58%
Feels like
50°F
Dew Point
36°F
11 AM
53°F
30%
9mph
NE
30% Chance Rain Showers
Humidity
55%
Feels like
53°F
Dew Point
37°F
12 PM
55°F
30%
8mph
NE
30% Chance Rain Showers
Humidity
52%
Feels like
55°F
Dew Point
38°F
1 PM
56°F
30%
8mph
NE
30% Chance Rain Showers
Humidity
51%
Feels like
56°F
Dew Point
38°F
2 PM
57°F
30%
8mph
NE
30% Chance Rain Showers
Humidity
50%
Feels like
57°F
Dew Point
39°F
3 PM
58°F
30%
7mph
NE
30% Chance Rain Showers
Humidity
49%
Feels like
58°F
Dew Point
39°F
4 PM
58°F
30%
7mph
NE
30% Chance Rain Showers
Humidity
49%
Feels like
58°F
Dew Point
39°F
5 PM
57°F
30%
7mph
ENE
30% Chance Rain Showers
Humidity
50%
Feels like
57°F
Dew Point
38°F
6 PM
56°F
30%
7mph
ENE
30% Chance Rain Showers
Humidity
52%
Feels like
56°F
Dew Point
38°F
7 PM
54°F
30%
7mph
ENE
30% Chance Rain Showers
Humidity
55%
Feels like
54°F
Dew Point
38°F
7:31 PM
8 PM
52°F
30%
8mph
ENE
30% Chance Rain Showers
Humidity
58%
Feels like
52°F
Dew Point
38°F
9 PM
50°F
30%
8mph
ENE
30% Chance Rain Showers
Humidity
61%
Feels like
50°F
Dew Point
37°F
10 PM
49°F
30%
9mph
E
30% Chance Rain Showers
Humidity
64%
Feels like
45°F
Dew Point
37°F
11 PM
47°F
40%
8mph
E
40% Chance Rain Showers
Humidity
68%
Feels like
43°F
Dew Point
37°F

Today's Weather Outlook

Today's Weather Outlook

A potent weather system traverses the U.S. this weekend, bringing everything from accumulating snow and ice to rainy, stormy weather.

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur?

(Image provided by Pixabay.com)

Before a High Wind Event

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

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