Hourly Weather Forecast - Mount Olive, IL

12 AM
41°F
10%
12mph
S
Clear
Humidity
75%
Feels like
34°F
Dew Point
34°F
1 AM
41°F
10%
12mph
SSW
Clear
Humidity
80%
Feels like
35°F
Dew Point
36°F
2 AM
42°F
10%
11mph
SSW
Clear
Humidity
84%
Feels like
35°F
Dew Point
37°F
3 AM
42°F
10%
11mph
SSW
Clear
Humidity
88%
Feels like
36°F
Dew Point
38°F
4 AM
42°F
10%
10mph
SSW
Clear
Humidity
90%
Feels like
36°F
Dew Point
39°F
5 AM
42°F
10%
10mph
SSW
Hazy
Humidity
92%
Feels like
36°F
Dew Point
40°F
6 AM
42°F
20%
10mph
SSW
Hazy
Humidity
91%
Feels like
37°F
Dew Point
40°F
7 AM
43°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
91%
Feels like
38°F
Dew Point
41°F
7:15 AM
8 AM
45°F
40%
10mph
SSW
40% Chance Rain Showers
Humidity
92%
Feels like
40°F
Dew Point
43°F
9 AM
47°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
90%
Feels like
43°F
Dew Point
45°F
10 AM
50°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
88%
Feels like
46°F
Dew Point
46°F
11 AM
53°F
20%
11mph
SW
Mostly Sunny
Humidity
84%
Feels like
53°F
Dew Point
48°F
12 PM
55°F
20%
11mph
SW
Mostly Sunny
Humidity
81%
Feels like
55°F
Dew Point
49°F
1 PM
56°F
10%
10mph
SW
Mostly Sunny
Humidity
79%
Feels like
56°F
Dew Point
50°F
2 PM
57°F
10%
9mph
SSW
Partly Cloudy
Humidity
77%
Feels like
57°F
Dew Point
50°F
3 PM
56°F
10%
9mph
SSW
Partly Cloudy
Humidity
77%
Feels like
56°F
Dew Point
49°F
4 PM
55°F
20%
8mph
SSW
Partly Cloudy
Humidity
78%
Feels like
55°F
Dew Point
49°F
4:40 PM
5 PM
54°F
20%
7mph
SSW
Partly Cloudy
Humidity
81%
Feels like
54°F
Dew Point
48°F
6 PM
53°F
20%
6mph
SSW
Partly Cloudy
Humidity
90%
Feels like
53°F
Dew Point
50°F
7 PM
51°F
20%
6mph
SSW
Partly Cloudy
Humidity
87%
Feels like
51°F
Dew Point
48°F
8 PM
51°F
20%
7mph
SSW
Partly Cloudy
Humidity
90%
Feels like
51°F
Dew Point
48°F
9 PM
50°F
20%
7mph
S
Partly Cloudy
Humidity
92%
Feels like
47°F
Dew Point
47°F
10 PM
49°F
30%
7mph
S
30% Chance Rain Showers
Humidity
92%
Feels like
46°F
Dew Point
47°F
11 PM
49°F
30%
8mph
S
30% Chance Rain Showers
Humidity
93%
Feels like
45°F
Dew Point
47°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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