Hourly Weather Forecast - Greenstone, Ontario, CA

12 AM
-13°F
0%
5mph
SW
Very Cold
Humidity
83%
Feels like
-25°F
Dew Point
-16°F
1 AM
-12°F
0%
5mph
SW
Very Cold
Humidity
81%
Feels like
-24°F
Dew Point
-16°F
2 AM
-11°F
0%
5mph
SW
Very Cold
Humidity
80%
Feels like
-23°F
Dew Point
-15°F
3 AM
-10°F
0%
5mph
SW
Very Cold
Humidity
81%
Feels like
-22°F
Dew Point
-15°F
4 AM
-10°F
0%
4mph
SSW
Very Cold
Humidity
82%
Feels like
-22°F
Dew Point
-14°F
5 AM
-11°F
0%
4mph
SSW
Very Cold
Humidity
82%
Feels like
-22°F
Dew Point
-15°F
6 AM
-11°F
0%
4mph
SSW
Very Cold
Humidity
81%
Feels like
-22°F
Dew Point
-16°F
7 AM
-11°F
0%
4mph
S
Very Cold
Humidity
81%
Feels like
-21°F
Dew Point
-15°F
8 AM
-10°F
0%
4mph
S
Very Cold
Humidity
81%
Feels like
-20°F
Dew Point
-15°F
8:35 AM
9 AM
-9°F
0%
3mph
S
Very Cold
Humidity
79%
Feels like
-18°F
Dew Point
-14°F
10 AM
-7°F
0%
3mph
S
Very Cold
Humidity
79%
Feels like
-16°F
Dew Point
-12°F
11 AM
-5°F
0%
3mph
S
Very Cold
Humidity
79%
Feels like
-13°F
Dew Point
-10°F
12 PM
-3°F
0%
3mph
S
Very Cold
Humidity
78%
Feels like
-11°F
Dew Point
-8°F
1 PM
-1°F
10%
3mph
S
Very Cold
Humidity
76%
Feels like
-8°F
Dew Point
-7°F
2 PM
1°F
10%
3mph
S
Cloudy
Humidity
75%
Feels like
1°F
Dew Point
-5°F
3 PM
2°F
20%
3mph
S
Cloudy
Humidity
76%
Feels like
2°F
Dew Point
-3°F
4 PM
3°F
20%
2mph
SSE
Cloudy
Humidity
77%
Feels like
3°F
Dew Point
-3°F
5 PM
3°F
30%
2mph
ESE
30% Chance of Flurries
Humidity
79%
Feels like
3°F
Dew Point
-2°F
5:25 PM
6 PM
2°F
30%
2mph
NE
30% Chance of Flurries
Humidity
83%
Feels like
2°F
Dew Point
-2°F
7 PM
1°F
30%
2mph
NNE
30% Chance of Flurries
Humidity
86%
Feels like
1°F
Dew Point
-3°F
8 PM
0°F
30%
3mph
N
30% Chance of Flurries
Humidity
85%
Feels like
0°F
Dew Point
-4°F
9 PM
-1°F
30%
4mph
NNW
30% Chance of Flurries
Humidity
85%
Feels like
-10°F
Dew Point
-5°F
10 PM
-2°F
30%
4mph
NW
30% Chance of Flurries
Humidity
80%
Feels like
-12°F
Dew Point
-7°F
11 PM
-3°F
40%
5mph
NW
40% Chance of Flurries
Humidity
85%
Feels like
-14°F
Dew Point
-7°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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