Hourly Weather Forecast - Nepean, Ontario, CA

12 PM
32°F
80%
16mph
ENE
80% Chance Frozen Mix
Humidity
82%
Feels like
21°F
Dew Point
27°F
1 PM
33°F
70%
15mph
ENE
70% Chance of Flurries
Humidity
81%
Feels like
23°F
Dew Point
28°F
2 PM
34°F
70%
14mph
ENE
70% Chance Light Snow
Humidity
82%
Feels like
24°F
Dew Point
29°F
3 PM
34°F
90%
13mph
ENE
Rain
Humidity
82%
Feels like
25°F
Dew Point
29°F
4 PM
34°F
100%
12mph
ENE
Rain
Humidity
82%
Feels like
25°F
Dew Point
29°F
5 PM
33°F
90%
12mph
ENE
Rain
Humidity
83%
Feels like
25°F
Dew Point
29°F
6 PM
33°F
80%
11mph
NE
80% Chance of Rain
Humidity
84%
Feels like
25°F
Dew Point
29°F
7 PM
33°F
70%
10mph
ENE
70% Chance of Rain
Humidity
87%
Feels like
26°F
Dew Point
30°F
7:03 PM
8 PM
34°F
40%
9mph
NE
40% Chance of Rain
Humidity
82%
Feels like
27°F
Dew Point
29°F
9 PM
35°F
30%
8mph
NE
30% Chance of Rain
Humidity
82%
Feels like
29°F
Dew Point
30°F
10 PM
37°F
30%
8mph
WSW
30% Chance of Rain
Humidity
81%
Feels like
31°F
Dew Point
32°F
11 PM
39°F
30%
7mph
WSW
30% Chance of Light Rain
Humidity
79%
Feels like
34°F
Dew Point
33°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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