Hourly Weather Forecast - Baltimore, Ontario, CA

6 PM
29°F
80%
16mph
SSW
80% Chance of Snow
Humidity
95%
Feels like
17°F
Dew Point
28°F
7 PM
31°F
80%
16mph
SSW
80% Chance of Heavy Snow
Humidity
99%
Feels like
19°F
Dew Point
30°F
8 PM
32°F
60%
16mph
SW
60% Chance of Heavy Snow
Humidity
100%
Feels like
21°F
Dew Point
32°F
9 PM
33°F
40%
15mph
SW
40% Chance of Heavy Snow
Humidity
96%
Feels like
23°F
Dew Point
32°F
10 PM
34°F
20%
15mph
WSW
Cloudy
Humidity
95%
Feels like
24°F
Dew Point
32°F
11 PM
34°F
30%
14mph
WSW
30% Chance Frozen Mix
Humidity
93%
Feels like
24°F
Dew Point
32°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide