Hourly Weather Forecast - Marathon, Ontario, CA

12 AM
32°F
10%
4mph
W
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
27°F
1 AM
32°F
10%
4mph
W
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
28°F
2 AM
31°F
10%
4mph
W
Mostly Cloudy
Humidity
88%
Feels like
27°F
Dew Point
28°F
3 AM
31°F
0%
4mph
WNW
Mostly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
29°F
4 AM
30°F
0%
3mph
WNW
Mostly Cloudy
Humidity
94%
Feels like
27°F
Dew Point
29°F
5 AM
30°F
10%
3mph
WNW
Mostly Cloudy
Humidity
96%
Feels like
27°F
Dew Point
29°F
6 AM
30°F
10%
3mph
NW
Mostly Cloudy
Humidity
97%
Feels like
26°F
Dew Point
29°F
6:12 AM
7 AM
31°F
10%
3mph
NW
Partly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
29°F
8 AM
34°F
10%
3mph
NW
Partly Cloudy
Humidity
83%
Feels like
34°F
Dew Point
29°F
9 AM
38°F
10%
4mph
WNW
Partly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
29°F
10 AM
42°F
20%
5mph
W
Partly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
28°F
11 AM
45°F
20%
6mph
W
Partly Cloudy
Humidity
51%
Feels like
41°F
Dew Point
28°F
12 PM
46°F
30%
7mph
W
30% Chance Rain Showers
Humidity
48%
Feels like
42°F
Dew Point
27°F
1 PM
46°F
30%
8mph
WSW
30% Chance of Light Rain
Humidity
48%
Feels like
41°F
Dew Point
27°F
2 PM
45°F
30%
8mph
WSW
30% Chance of Light Rain
Humidity
50%
Feels like
41°F
Dew Point
28°F
3 PM
46°F
30%
9mph
WSW
30% Chance of Light Rain
Humidity
50%
Feels like
41°F
Dew Point
28°F
4 PM
46°F
30%
9mph
W
30% Chance of Light Rain
Humidity
50%
Feels like
42°F
Dew Point
29°F
5 PM
47°F
30%
9mph
W
30% Chance of Light Rain
Humidity
49%
Feels like
43°F
Dew Point
29°F

Monday's Weather Outlook

Monday's Weather Outlook

After a generally quiet weather pattern this weekend, multiple weather systems are set to impact the U.S. on Monday

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide