Hourly Weather Forecast - Marathon, Ontario, CA

12 AM
32°F
40%
9mph
NW
40% Chance of Heavy Snow
Humidity
88%
Feels like
25°F
Dew Point
29°F
1 AM
31°F
50%
9mph
NNW
50% Chance of Heavy Snow
Humidity
89%
Feels like
23°F
Dew Point
28°F
2 AM
29°F
50%
9mph
NNW
50% Chance Frozen Mix
Humidity
87%
Feels like
20°F
Dew Point
26°F
3 AM
27°F
60%
10mph
N
60% Chance Freezing Rain
Humidity
86%
Feels like
18°F
Dew Point
23°F
4 AM
25°F
50%
10mph
N
50% Chance Frozen Mix
Humidity
86%
Feels like
15°F
Dew Point
21°F
5 AM
23°F
30%
10mph
N
30% Chance of Flurries
Humidity
84%
Feels like
13°F
Dew Point
19°F
6 AM
22°F
20%
10mph
N
Cloudy
Humidity
85%
Feels like
11°F
Dew Point
19°F
7 AM
21°F
20%
10mph
N
Cloudy
Humidity
85%
Feels like
10°F
Dew Point
18°F
7:15 AM
8 AM
20°F
20%
11mph
N
Cloudy
Humidity
86%
Feels like
9°F
Dew Point
17°F
9 AM
20°F
20%
11mph
N
Cloudy
Humidity
83%
Feels like
8°F
Dew Point
15°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

Today'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

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