Hourly Weather Forecast - South Ottawa, IL

12 AM
19°F
0%
11mph
NNW
Clear
Humidity
57%
Feels like
8°F
Dew Point
7°F
1 AM
19°F
0%
10mph
NNW
Clear
Humidity
57%
Feels like
7°F
Dew Point
6°F
2 AM
18°F
0%
10mph
NNW
Clear
Humidity
58%
Feels like
7°F
Dew Point
6°F
3 AM
18°F
0%
9mph
NNW
Clear
Humidity
58%
Feels like
6°F
Dew Point
5°F
4 AM
17°F
0%
9mph
NNW
Clear
Humidity
57%
Feels like
6°F
Dew Point
5°F
5 AM
17°F
0%
8mph
NNW
Clear
Humidity
58%
Feels like
6°F
Dew Point
5°F
6 AM
16°F
0%
7mph
NNW
Clear
Humidity
58%
Feels like
6°F
Dew Point
4°F
7 AM
17°F
0%
7mph
NW
Clear
Humidity
57%
Feels like
7°F
Dew Point
4°F
7:19 AM
8 AM
17°F
0%
7mph
NW
Sunny
Humidity
56%
Feels like
7°F
Dew Point
4°F
9 AM
18°F
0%
7mph
NW
Sunny
Humidity
55%
Feels like
8°F
Dew Point
5°F
10 AM
19°F
0%
6mph
WNW
Sunny
Humidity
54%
Feels like
11°F
Dew Point
5°F
11 AM
21°F
0%
6mph
WNW
Sunny
Humidity
52%
Feels like
13°F
Dew Point
6°F
12 PM
22°F
0%
6mph
W
Sunny
Humidity
50%
Feels like
14°F
Dew Point
7°F
1 PM
24°F
0%
7mph
WSW
Sunny
Humidity
48%
Feels like
16°F
Dew Point
7°F
2 PM
25°F
0%
8mph
WSW
Mostly Sunny
Humidity
45%
Feels like
17°F
Dew Point
7°F
3 PM
26°F
10%
8mph
SW
Partly Cloudy
Humidity
44%
Feels like
17°F
Dew Point
7°F
4 PM
26°F
10%
8mph
SW
Partly Cloudy
Humidity
44%
Feels like
17°F
Dew Point
7°F
4:50 PM
5 PM
25°F
10%
8mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
16°F
Dew Point
8°F
6 PM
24°F
10%
8mph
SSW
Cloudy
Humidity
53%
Feels like
15°F
Dew Point
10°F
7 PM
24°F
10%
9mph
SSW
Cloudy
Humidity
58%
Feels like
14°F
Dew Point
11°F
8 PM
24°F
10%
11mph
SSW
Cloudy
Humidity
62%
Feels like
14°F
Dew Point
13°F
9 PM
25°F
30%
12mph
SSW
30% Chance of Flurries
Humidity
67%
Feels like
14°F
Dew Point
15°F
10 PM
25°F
70%
12mph
SSW
70% Chance Frozen Mix
Humidity
63%
Feels like
14°F
Dew Point
15°F
11 PM
26°F
90%
13mph
SSW
Freezing Rain
Humidity
70%
Feels like
15°F
Dew Point
18°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide