Hourly Weather Forecast - Petersburg, AK

12 AM
28°F
10%
2mph
SE
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
24°F
1 AM
28°F
10%
2mph
SE
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
24°F
2 AM
29°F
20%
2mph
SE
Cloudy
Humidity
83%
Feels like
29°F
Dew Point
24°F
3 AM
29°F
20%
2mph
SE
Cloudy
Humidity
83%
Feels like
29°F
Dew Point
25°F
4 AM
29°F
20%
2mph
SE
Cloudy
Humidity
83%
Feels like
29°F
Dew Point
25°F
5 AM
30°F
20%
2mph
ESE
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
25°F
6 AM
30°F
20%
2mph
ESE
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
7 AM
30°F
20%
2mph
SE
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
8 AM
31°F
20%
2mph
SE
Cloudy
Humidity
84%
Feels like
31°F
Dew Point
27°F
8:05 AM
9 AM
32°F
20%
2mph
SSE
Cloudy
Humidity
83%
Feels like
32°F
Dew Point
27°F
10 AM
33°F
20%
2mph
SE
Cloudy
Humidity
81%
Feels like
33°F
Dew Point
28°F
11 AM
34°F
20%
2mph
SE
Cloudy
Humidity
80%
Feels like
34°F
Dew Point
28°F
12 PM
34°F
20%
2mph
ESE
Cloudy
Humidity
80%
Feels like
34°F
Dew Point
29°F
1 PM
35°F
20%
2mph
ESE
Cloudy
Humidity
78%
Feels like
35°F
Dew Point
29°F
2 PM
35°F
20%
2mph
E
Cloudy
Humidity
78%
Feels like
35°F
Dew Point
29°F
3 PM
34°F
20%
2mph
E
Cloudy
Humidity
79%
Feels like
34°F
Dew Point
29°F
4 PM
33°F
20%
2mph
ENE
Cloudy
Humidity
82%
Feels like
33°F
Dew Point
28°F
4:04 PM
5 PM
33°F
30%
3mph
NE
30% Chance Frozen Mix
Humidity
83%
Feels like
33°F
Dew Point
28°F
6 PM
32°F
30%
3mph
NNE
30% Chance Frozen Mix
Humidity
85%
Feels like
32°F
Dew Point
28°F
7 PM
32°F
40%
3mph
N
40% Chance Frozen Mix
Humidity
87%
Feels like
32°F
Dew Point
28°F
8 PM
32°F
40%
3mph
N
40% Chance Frozen Mix
Humidity
87%
Feels like
29°F
Dew Point
29°F
9 PM
32°F
50%
3mph
NNW
50% Chance Frozen Mix
Humidity
88%
Feels like
28°F
Dew Point
28°F
10 PM
31°F
50%
3mph
NNW
50% Chance of Flurries
Humidity
91%
Feels like
27°F
Dew Point
28°F
11 PM
30°F
50%
4mph
NNW
50% Chance of Flurries
Humidity
93%
Feels like
27°F
Dew Point
28°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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