Hourly Weather Forecast - Gravenhurst, Ontario, CA

12 AM
19°F
0%
2mph
WSW
Partly Cloudy
Humidity
80%
Feels like
19°F
Dew Point
14°F
1 AM
18°F
0%
2mph
S
Partly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
13°F
2 AM
17°F
0%
2mph
SSE
Partly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
13°F
3 AM
16°F
0%
3mph
SE
Mostly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
13°F
4 AM
16°F
0%
4mph
SE
Mostly Cloudy
Humidity
87%
Feels like
9°F
Dew Point
13°F
5 AM
16°F
10%
5mph
SE
Mostly Cloudy
Humidity
88%
Feels like
8°F
Dew Point
13°F
6 AM
17°F
10%
7mph
SE
Mostly Cloudy
Humidity
88%
Feels like
7°F
Dew Point
14°F
7 AM
17°F
30%
8mph
SE
30% Chance of Flurries
Humidity
88%
Feels like
7°F
Dew Point
15°F
7:34 AM
8 AM
19°F
60%
10mph
SE
60% Chance of Snow
Humidity
87%
Feels like
8°F
Dew Point
15°F
9 AM
21°F
80%
11mph
SE
80% Chance of Heavy Snow
Humidity
84%
Feels like
9°F
Dew Point
17°F
10 AM
24°F
90%
13mph
SE
Heavy Snow
Humidity
78%
Feels like
12°F
Dew Point
18°F
11 AM
26°F
90%
13mph
SE
Heavy Snow
Humidity
74%
Feels like
15°F
Dew Point
19°F
12 PM
29°F
90%
14mph
SE
Heavy Snow
Humidity
71%
Feels like
18°F
Dew Point
21°F
1 PM
31°F
90%
13mph
SE
Heavy Snow
Humidity
70%
Feels like
20°F
Dew Point
22°F
2 PM
32°F
90%
14mph
SE
Heavy Snow
Humidity
69%
Feels like
22°F
Dew Point
23°F
3 PM
33°F
90%
13mph
SE
Heavy Snow
Humidity
69%
Feels like
23°F
Dew Point
24°F
4 PM
33°F
90%
13mph
SSE
Frozen Mix
Humidity
68%
Feels like
24°F
Dew Point
24°F
5 PM
33°F
90%
13mph
SSE
Heavy Snow
Humidity
69%
Feels like
24°F
Dew Point
24°F
6 PM
33°F
100%
12mph
S
Heavy Snow
Humidity
72%
Feels like
24°F
Dew Point
25°F
7 PM
32°F
100%
11mph
SSW
Heavy Snow
Humidity
76%
Feels like
23°F
Dew Point
25°F
7:20 PM
8 PM
31°F
100%
11mph
SSW
Snow
Humidity
81%
Feels like
22°F
Dew Point
26°F
9 PM
29°F
100%
10mph
SW
Snow
Humidity
84%
Feels like
21°F
Dew Point
25°F
10 PM
29°F
100%
10mph
WSW
Snow
Humidity
86%
Feels like
20°F
Dew Point
25°F
11 PM
29°F
100%
10mph
W
Flurries
Humidity
87%
Feels like
20°F
Dew Point
25°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

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

Thursday's Weather Outlook

Thursday'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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