Hourly Weather Forecast - Gravenhurst, Ontario, CA

12 AM
29°F
100%
9mph
W
Snow
Humidity
91%
Feels like
20°F
Dew Point
26°F
1 AM
28°F
100%
10mph
WNW
Frozen Mix
Humidity
91%
Feels like
18°F
Dew Point
25°F
2 AM
26°F
90%
11mph
WNW
Flurries
Humidity
91%
Feels like
16°F
Dew Point
24°F
3 AM
25°F
80%
11mph
WNW
80% Chance of Heavy Snow
Humidity
92%
Feels like
14°F
Dew Point
23°F
4 AM
23°F
80%
12mph
WNW
80% Chance of Flurries
Humidity
91%
Feels like
12°F
Dew Point
21°F
5 AM
22°F
70%
12mph
WNW
70% Chance of Flurries
Humidity
90%
Feels like
10°F
Dew Point
19°F
6 AM
21°F
70%
12mph
WNW
70% Chance of Flurries
Humidity
89%
Feels like
9°F
Dew Point
18°F
7 AM
20°F
60%
11mph
WNW
60% Chance of Flurries
Humidity
88%
Feels like
8°F
Dew Point
17°F
7:32 AM
8 AM
20°F
40%
11mph
WNW
40% Chance of Flurries
Humidity
86%
Feels like
8°F
Dew Point
17°F
9 AM
20°F
20%
11mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
8°F
Dew Point
16°F
10 AM
20°F
10%
10mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
9°F
Dew Point
15°F
11 AM
22°F
10%
10mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
11°F
Dew Point
15°F
12 PM
23°F
10%
10mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
14°F
1 PM
25°F
0%
10mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
15°F
2 PM
26°F
0%
10mph
WNW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
14°F
3 PM
27°F
0%
10mph
W
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
14°F
4 PM
27°F
0%
10mph
W
Partly Cloudy
Humidity
57%
Feels like
17°F
Dew Point
14°F
5 PM
26°F
0%
9mph
W
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
13°F
6 PM
25°F
0%
8mph
W
Partly Cloudy
Humidity
59%
Feels like
16°F
Dew Point
13°F
7 PM
23°F
0%
6mph
W
Partly Cloudy
Humidity
63%
Feels like
15°F
Dew Point
13°F
7:21 PM
8 PM
21°F
0%
5mph
W
Partly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
12°F
9 PM
19°F
0%
3mph
W
Mostly Clear
Humidity
72%
Feels like
14°F
Dew Point
12°F
10 PM
17°F
0%
2mph
WNW
Mostly Clear
Humidity
78%
Feels like
17°F
Dew Point
12°F
11 PM
16°F
0%
2mph
WNW
Partly Cloudy
Humidity
81%
Feels like
16°F
Dew Point
11°F

Tonight'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.

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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Today's National Outlook

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Allergy Forecast

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