Hourly Weather Forecast - Armstrong, Ontario, CA

12 AM
3°F
0%
2mph
W
Partly Cloudy
Humidity
92%
Feels like
3°F
Dew Point
2°F
1 AM
3°F
0%
2mph
WSW
Hazy
Humidity
92%
Feels like
3°F
Dew Point
1°F
2 AM
2°F
0%
2mph
WSW
Hazy
Humidity
92%
Feels like
2°F
Dew Point
1°F
3 AM
2°F
0%
3mph
SW
Hazy
Humidity
93%
Feels like
-5°F
Dew Point
1°F
4 AM
2°F
10%
5mph
SSW
Hazy
Humidity
93%
Feels like
-7°F
Dew Point
1°F
5 AM
2°F
10%
6mph
SSW
Hazy
Humidity
93%
Feels like
-9°F
Dew Point
1°F
6 AM
3°F
10%
8mph
S
Partly Cloudy
Humidity
92%
Feels like
-10°F
Dew Point
1°F
7 AM
4°F
10%
9mph
S
Mostly Cloudy
Humidity
89%
Feels like
-10°F
Dew Point
1°F
8 AM
5°F
10%
9mph
S
Cloudy
Humidity
85%
Feels like
-9°F
Dew Point
2°F
8:50 AM
9 AM
7°F
10%
10mph
S
Cloudy
Humidity
79%
Feels like
-7°F
Dew Point
2°F
10 AM
10°F
30%
11mph
S
30% Chance of Flurries
Humidity
78%
Feels like
-4°F
Dew Point
4°F
11 AM
13°F
30%
11mph
S
30% Chance of Flurries
Humidity
77%
Feels like
-1°F
Dew Point
7°F
12 PM
16°F
30%
12mph
S
30% Chance of Flurries
Humidity
77%
Feels like
3°F
Dew Point
10°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide