Hourly Weather Forecast - Saint John, New Brunswick, CA

12 AM
21°F
0%
9mph
NNW
Clear
Humidity
71%
Feels like
11°F
Dew Point
13°F
1 AM
21°F
0%
8mph
NNW
Clear
Humidity
71%
Feels like
11°F
Dew Point
13°F
2 AM
20°F
10%
8mph
NW
Clear
Humidity
72%
Feels like
11°F
Dew Point
13°F
3 AM
20°F
10%
7mph
NW
Partly Cloudy
Humidity
72%
Feels like
11°F
Dew Point
13°F
4 AM
20°F
10%
7mph
NW
Mostly Cloudy
Humidity
72%
Feels like
11°F
Dew Point
12°F
5 AM
20°F
10%
6mph
NW
Cloudy
Humidity
72%
Feels like
11°F
Dew Point
12°F
6 AM
20°F
10%
6mph
WNW
Cloudy
Humidity
73%
Feels like
12°F
Dew Point
13°F
7 AM
20°F
10%
6mph
WNW
Cloudy
Humidity
75%
Feels like
12°F
Dew Point
13°F
8 AM
21°F
10%
6mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
13°F
Dew Point
14°F
8:02 AM
9 AM
22°F
10%
6mph
W
Mostly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
15°F
10 AM
24°F
10%
7mph
W
Mostly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
16°F
11 AM
25°F
10%
8mph
W
Mostly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
17°F
12 PM
27°F
20%
9mph
W
Mostly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
18°F
1 PM
28°F
30%
10mph
W
30% Chance of Heavy Snow
Humidity
67%
Feels like
19°F
Dew Point
19°F
2 PM
30°F
30%
10mph
WSW
30% Chance of Heavy Snow
Humidity
66%
Feels like
21°F
Dew Point
20°F
3 PM
30°F
20%
10mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
20°F
4 PM
30°F
20%
9mph
W
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
21°F
4:46 PM
5 PM
30°F
30%
9mph
W
30% Chance of Flurries
Humidity
69%
Feels like
22°F
Dew Point
22°F
6 PM
31°F
40%
8mph
W
40% Chance of Heavy Snow
Humidity
71%
Feels like
23°F
Dew Point
22°F
7 PM
31°F
50%
8mph
W
50% Chance of Heavy Snow
Humidity
73%
Feels like
23°F
Dew Point
23°F
8 PM
31°F
50%
8mph
W
50% Chance of Snow
Humidity
74%
Feels like
23°F
Dew Point
23°F
9 PM
31°F
40%
8mph
W
40% Chance Freezing Rain
Humidity
76%
Feels like
23°F
Dew Point
24°F
10 PM
30°F
40%
8mph
W
40% Chance Freezing Rain
Humidity
78%
Feels like
23°F
Dew Point
24°F
11 PM
30°F
40%
8mph
W
40% Chance Freezing Rain
Humidity
80%
Feels like
23°F
Dew Point
25°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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