Hourly Weather Forecast - Brethour, Ontario, CA

12 AM
27°F
10%
10mph
N
Cloudy
Humidity
79%
Feels like
18°F
Dew Point
22°F
1 AM
26°F
10%
10mph
N
Cloudy
Humidity
79%
Feels like
17°F
Dew Point
21°F
2 AM
24°F
10%
10mph
NNE
Cloudy
Humidity
80%
Feels like
14°F
Dew Point
19°F
3 AM
22°F
10%
11mph
NNE
Cloudy
Humidity
84%
Feels like
11°F
Dew Point
18°F
4 AM
19°F
10%
11mph
NNE
Cloudy
Humidity
90%
Feels like
7°F
Dew Point
16°F
5 AM
15°F
10%
11mph
NNE
Cloudy
Humidity
95%
Feels like
2°F
Dew Point
14°F
6 AM
14°F
10%
11mph
NNE
Cloudy
Humidity
91%
Feels like
1°F
Dew Point
12°F
6:51 AM
7 AM
14°F
10%
10mph
NNE
Cloudy
Humidity
85%
Feels like
1°F
Dew Point
10°F
8 AM
14°F
10%
10mph
NE
Cloudy
Humidity
77%
Feels like
1°F
Dew Point
8°F
9 AM
13°F
10%
11mph
NE
Cloudy
Humidity
78%
Feels like
0°F
Dew Point
8°F
10 AM
14°F
10%
11mph
NE
Cloudy
Humidity
74%
Feels like
1°F
Dew Point
7°F
11 AM
15°F
0%
11mph
NE
Mostly Cloudy
Humidity
71%
Feels like
2°F
Dew Point
7°F
12 PM
17°F
0%
11mph
NE
Partly Cloudy
Humidity
68%
Feels like
4°F
Dew Point
8°F
1 PM
18°F
0%
10mph
NE
Partly Cloudy
Humidity
64%
Feels like
7°F
Dew Point
8°F
2 PM
20°F
10%
11mph
NE
Partly Cloudy
Humidity
61%
Feels like
8°F
Dew Point
8°F
3 PM
21°F
10%
11mph
ENE
Partly Cloudy
Humidity
60%
Feels like
10°F
Dew Point
10°F
4 PM
22°F
10%
11mph
ENE
Mostly Cloudy
Humidity
59%
Feels like
11°F
Dew Point
10°F
5 PM
23°F
10%
10mph
ENE
Cloudy
Humidity
58%
Feels like
12°F
Dew Point
10°F
6 PM
22°F
10%
10mph
ENE
Cloudy
Humidity
60%
Feels like
12°F
Dew Point
10°F
6:08 PM
7 PM
21°F
10%
10mph
ENE
Cloudy
Humidity
63%
Feels like
11°F
Dew Point
11°F
8 PM
21°F
10%
9mph
ENE
Cloudy
Humidity
67%
Feels like
11°F
Dew Point
12°F
9 PM
21°F
20%
9mph
ENE
Cloudy
Humidity
70%
Feels like
10°F
Dew Point
12°F
10 PM
20°F
30%
9mph
ENE
30% Chance of Snow
Humidity
72%
Feels like
10°F
Dew Point
13°F
11 PM
19°F
20%
9mph
ENE
Cloudy
Humidity
74%
Feels like
9°F
Dew Point
13°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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