Hourly Weather Forecast - McGregor, Ontario, CA

12 AM
35°F
80%
15mph
WSW
80% Chance of Light Rain
Humidity
91%
Feels like
25°F
Dew Point
32°F
1 AM
33°F
60%
15mph
WSW
60% Chance of Flurries
Humidity
89%
Feels like
23°F
Dew Point
30°F
2 AM
31°F
30%
17mph
WSW
30% Chance of Flurries
Humidity
85%
Feels like
20°F
Dew Point
28°F
3 AM
30°F
10%
18mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
18°F
Dew Point
24°F
4 AM
28°F
30%
19mph
W
30% Chance of Flurries
Humidity
72%
Feels like
16°F
Dew Point
20°F
5 AM
27°F
30%
19mph
W
30% Chance of Flurries
Humidity
69%
Feels like
14°F
Dew Point
18°F
6 AM
26°F
30%
19mph
W
30% Chance of Flurries
Humidity
67%
Feels like
12°F
Dew Point
16°F
7 AM
25°F
30%
19mph
W
30% Chance of Flurries
Humidity
65%
Feels like
11°F
Dew Point
15°F
7:55 AM
8 AM
25°F
30%
19mph
W
30% Chance of Flurries
Humidity
63%
Feels like
11°F
Dew Point
14°F
9 AM
25°F
20%
19mph
W
Mostly Cloudy
Humidity
61%
Feels like
11°F
Dew Point
13°F
10 AM
25°F
10%
18mph
W
Mostly Cloudy
Humidity
59%
Feels like
12°F
Dew Point
13°F
11 AM
26°F
10%
18mph
W
Mostly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
13°F
12 PM
26°F
0%
18mph
W
Partly Cloudy
Humidity
55%
Feels like
13°F
Dew Point
12°F
1 PM
26°F
0%
17mph
W
Partly Cloudy
Humidity
52%
Feels like
13°F
Dew Point
11°F
2 PM
26°F
0%
16mph
WNW
Partly Cloudy
Humidity
50%
Feels like
14°F
Dew Point
10°F
3 PM
26°F
0%
15mph
WNW
Partly Cloudy
Humidity
48%
Feels like
14°F
Dew Point
9°F
4 PM
26°F
0%
14mph
WNW
Partly Cloudy
Humidity
46%
Feels like
14°F
Dew Point
8°F
5 PM
25°F
0%
12mph
WNW
Partly Cloudy
Humidity
46%
Feels like
14°F
Dew Point
8°F
5:02 PM
6 PM
24°F
0%
10mph
W
Mostly Clear
Humidity
48%
Feels like
14°F
Dew Point
7°F
7 PM
24°F
0%
8mph
W
Mostly Clear
Humidity
49%
Feels like
15°F
Dew Point
8°F
8 PM
23°F
10%
7mph
W
Partly Cloudy
Humidity
51%
Feels like
15°F
Dew Point
8°F
9 PM
23°F
10%
7mph
WSW
Partly Cloudy
Humidity
53%
Feels like
14°F
Dew Point
8°F
10 PM
22°F
10%
7mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
14°F
Dew Point
9°F
11 PM
22°F
10%
7mph
SW
Mostly Cloudy
Humidity
58%
Feels like
13°F
Dew Point
9°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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