Hourly Weather Forecast - Arnprior, Ontario, CA

12 AM
37°F
60%
8mph
SSE
60% Chance of Light Rain
Humidity
91%
Feels like
31°F
Dew Point
35°F
1 AM
38°F
60%
9mph
SSE
60% Chance of Light Rain
Humidity
91%
Feels like
31°F
Dew Point
35°F
2 AM
38°F
60%
9mph
S
60% Chance of Light Rain
Humidity
91%
Feels like
32°F
Dew Point
36°F
3 AM
39°F
60%
9mph
S
60% Chance of Light Rain
Humidity
91%
Feels like
33°F
Dew Point
37°F
4 AM
40°F
60%
9mph
S
60% Chance of Light Rain
Humidity
91%
Feels like
34°F
Dew Point
37°F
5 AM
40°F
70%
8mph
S
70% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
37°F
6 AM
40°F
70%
8mph
S
70% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
38°F
6:33 AM
7 AM
41°F
60%
8mph
S
60% Chance of Light Rain
Humidity
89%
Feels like
36°F
Dew Point
38°F
8 AM
42°F
40%
8mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
39°F
9 AM
43°F
40%
8mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
39°F
Dew Point
40°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide