Hourly Weather Forecast - Petersburg, AK

12 AM
38°F
100%
6mph
SE
Light Rain
Humidity
95%
Feels like
33°F
Dew Point
37°F
1 AM
38°F
100%
6mph
SE
Light Rain
Humidity
97%
Feels like
33°F
Dew Point
37°F
2 AM
38°F
100%
6mph
SE
Light Rain
Humidity
97%
Feels like
33°F
Dew Point
37°F
3 AM
38°F
100%
6mph
SE
Light Rain
Humidity
97%
Feels like
34°F
Dew Point
38°F
4 AM
39°F
90%
6mph
SE
Light Rain
Humidity
97%
Feels like
34°F
Dew Point
38°F
5 AM
38°F
90%
6mph
SE
Light Rain
Humidity
98%
Feels like
34°F
Dew Point
38°F
6 AM
38°F
90%
6mph
SE
Light Rain
Humidity
99%
Feels like
34°F
Dew Point
38°F
6:37 AM
7 AM
38°F
100%
5mph
SSE
Light Rain
Humidity
100%
Feels like
34°F
Dew Point
38°F
8 AM
39°F
100%
5mph
SSE
Light Rain
Humidity
99%
Feels like
35°F
Dew Point
38°F
9 AM
39°F
100%
5mph
SSE
Light Rain
Humidity
96%
Feels like
36°F
Dew Point
38°F
10 AM
39°F
90%
5mph
S
Light Rain
Humidity
94%
Feels like
36°F
Dew Point
38°F
11 AM
39°F
90%
5mph
S
Light Rain
Humidity
92%
Feels like
35°F
Dew Point
37°F
12 PM
38°F
70%
6mph
S
70% Chance of Light Rain
Humidity
89%
Feels like
34°F
Dew Point
35°F
1 PM
38°F
60%
6mph
S
60% Chance of Light Rain
Humidity
85%
Feels like
33°F
Dew Point
34°F
2 PM
38°F
50%
6mph
SW
50% Chance Frozen Mix
Humidity
82%
Feels like
33°F
Dew Point
33°F
3 PM
37°F
50%
6mph
WSW
50% Chance Light Snow
Humidity
81%
Feels like
32°F
Dew Point
31°F
4 PM
36°F
50%
5mph
SW
50% Chance Light Snow
Humidity
82%
Feels like
31°F
Dew Point
31°F
5 PM
35°F
50%
5mph
SW
50% Chance Light Snow
Humidity
85%
Feels like
30°F
Dew Point
31°F
5:31 PM
6 PM
34°F
50%
4mph
SSW
50% Chance Frozen Mix
Humidity
89%
Feels like
30°F
Dew Point
31°F
7 PM
33°F
60%
4mph
S
60% Chance Frozen Mix
Humidity
92%
Feels like
29°F
Dew Point
31°F
8 PM
33°F
60%
4mph
SSE
60% Chance Frozen Mix
Humidity
96%
Feels like
29°F
Dew Point
32°F
9 PM
33°F
70%
4mph
SSE
70% Chance Frozen Mix
Humidity
98%
Feels like
28°F
Dew Point
32°F
10 PM
33°F
80%
4mph
SE
80% Chance of Snow
Humidity
99%
Feels like
29°F
Dew Point
33°F
11 PM
33°F
80%
4mph
SE
80% Chance of Snow
Humidity
98%
Feels like
29°F
Dew Point
33°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide