Hourly Weather Forecast - Saint Jacob, IL

3 PM
45°F
0%
12mph
ENE
Mostly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
27°F
4 PM
44°F
0%
12mph
ENE
Mostly Cloudy
Humidity
47%
Feels like
39°F
Dew Point
26°F
5 PM
44°F
30%
11mph
ENE
30% Chance of Light Rain
Humidity
46%
Feels like
38°F
Dew Point
24°F
5:51 PM
6 PM
43°F
10%
10mph
ENE
Cloudy
Humidity
47%
Feels like
37°F
Dew Point
24°F
7 PM
42°F
20%
9mph
NE
Cloudy
Humidity
48%
Feels like
36°F
Dew Point
24°F
8 PM
41°F
20%
9mph
NE
Cloudy
Humidity
50%
Feels like
35°F
Dew Point
24°F
9 PM
40°F
30%
9mph
NE
30% Chance of Light Rain
Humidity
54%
Feels like
34°F
Dew Point
25°F
10 PM
39°F
80%
9mph
ENE
80% Chance of Light Rain
Humidity
58%
Feels like
33°F
Dew Point
26°F
11 PM
38°F
90%
10mph
ENE
Sleet
Humidity
63%
Feels like
32°F
Dew Point
27°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide