Hourly Weather Forecast - Amaranth Station, Ontario, CA

12 AM
40°F
90%
10mph
S
Light Rain
Humidity
90%
Feels like
34°F
Dew Point
38°F
1 AM
41°F
90%
10mph
SSW
Light Rain
Humidity
90%
Feels like
35°F
Dew Point
39°F
2 AM
42°F
90%
11mph
SSW
Light Rain
Humidity
92%
Feels like
36°F
Dew Point
40°F
3 AM
43°F
80%
12mph
SSW
80% Chance of Light Rain
Humidity
91%
Feels like
37°F
Dew Point
41°F
4 AM
44°F
70%
12mph
SW
70% Chance of Light Rain
Humidity
91%
Feels like
38°F
Dew Point
42°F
5 AM
45°F
50%
12mph
SW
50% Chance of Light Rain
Humidity
91%
Feels like
39°F
Dew Point
42°F
6 AM
46°F
40%
12mph
SW
40% Chance of Light Rain
Humidity
91%
Feels like
40°F
Dew Point
43°F
6:47 AM
7 AM
47°F
40%
12mph
SW
40% Chance of Light Rain
Humidity
92%
Feels like
41°F
Dew Point
44°F
8 AM
48°F
40%
13mph
SW
40% Chance of Light Rain
Humidity
90%
Feels like
42°F
Dew Point
45°F
9 AM
49°F
40%
13mph
SW
40% Chance of Light Rain
Humidity
88%
Feels like
43°F
Dew Point
46°F
10 AM
50°F
50%
14mph
SW
50% Chance of Light Rain
Humidity
86%
Feels like
50°F
Dew Point
46°F
11 AM
51°F
60%
14mph
SW
60% Chance of Light Rain
Humidity
84%
Feels like
51°F
Dew Point
46°F
12 PM
53°F
60%
14mph
SW
60% Chance of Light Rain
Humidity
83%
Feels like
53°F
Dew Point
47°F
1 PM
54°F
60%
14mph
SW
60% Chance of Light Rain
Humidity
81%
Feels like
54°F
Dew Point
48°F
2 PM
54°F
40%
15mph
SW
40% Chance of Light Rain
Humidity
78%
Feels like
54°F
Dew Point
48°F
3 PM
54°F
40%
15mph
SW
40% Chance Rain Showers
Humidity
78%
Feels like
54°F
Dew Point
47°F
4 PM
53°F
40%
14mph
WSW
40% Chance Rain Showers
Humidity
78%
Feels like
53°F
Dew Point
46°F
5 PM
52°F
40%
14mph
WSW
40% Chance Rain Showers
Humidity
79%
Feels like
52°F
Dew Point
46°F
6 PM
52°F
40%
13mph
WSW
40% Chance of Light Rain
Humidity
82%
Feels like
52°F
Dew Point
47°F
6:16 PM
7 PM
51°F
30%
13mph
W
30% Chance of Light Rain
Humidity
83%
Feels like
51°F
Dew Point
46°F
8 PM
50°F
30%
13mph
W
30% Chance of Light Rain
Humidity
84%
Feels like
50°F
Dew Point
45°F
9 PM
48°F
30%
12mph
W
30% Chance of Light Rain
Humidity
86%
Feels like
43°F
Dew Point
44°F
10 PM
47°F
30%
11mph
W
30% Chance of Light Rain
Humidity
87%
Feels like
41°F
Dew Point
43°F
11 PM
45°F
10%
11mph
W
Cloudy
Humidity
86%
Feels like
40°F
Dew Point
41°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Tuesday's Weather Outlook

Tuesday'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