PETERSBURG, AK 99833 Weather Forecast & Current Conditions

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PETERSBURG, AK
Current Weather

2:56 AM AKDT APR 8, 2026
Overcast
36°F
Feels Like: 34°F
Dewpoint: 30°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: WSW at 3 mph
Pressure: 30.33 inches
Last 72 hours

Local Area Snow Depth

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(Automated weather data from NWS/FAA)
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PETERSBURG, AK 99833
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly clear. Areas of fog early in the morning. Highs in the lower 60s. South winds around 10 mph.
TONIGHT
Partly cloudy. Lows in the upper 40s. South winds around 10 mph.
WEDNESDAY
Mostly cloudy. Chance of rain in the afternoon. Highs in the upper 50s. South winds 10 to 15 mph.
WEDNESDAY NIGHT
Rain. Lows in the upper 40s. South winds around 10 mph.
THURSDAY
Mostly cloudy. Scattered rain showers. Highs in the upper 50s. South winds around 10 mph.
THURSDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
FRIDAY
Mostly cloudy. Highs in the upper 50s.
FRIDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
SATURDAY
Mostly cloudy. Highs in the upper 50s.
SATURDAY NIGHT
Rain. Lows in the upper 40s.
SUNDAY
Mostly cloudy. Chance of rain. Highs in the upper 50s.
SUNDAY NIGHT
Mostly cloudy. Chance of rain. Lows in the upper 40s.
MONDAY
Mostly cloudy. Chance of rain. Highs in the upper 50s.

Visible Weather Satellite
PETERSBURG, AK 99833
Infrared Weather Satellite
PETERSBURG, AK 99833
NEXRAD Weather Radar
PETERSBURG, AK 99833

PETERSBURG, AK 3 hourly weather forecast

weather forecast created  4:00 PM ADT  4/ 7/2026
Wednesday
8 APR 2026
PETERSBURG, AK 99833 weather forecast Day 1, 0 hours 10 PM 34° 32° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   1 92% 32°
Low 31° PETERSBURG, AK 99833 weather forecast Day 1, 3 hours 1 AM 33° 30° Mostly Cloudy W   1 96% 32°
High 43° PETERSBURG, AK 99833 weather forecast Day 1, 6 hours 4 AM 32° 29° Mostly Cloudy 3%

0% Thunder
( 0% severe)
W   1 96% 31°

Mostly Cloudy



PETERSBURG, AK 99833 weather forecast Day 1, 9 hours 7 AM 32° 29° Mostly Cloudy WSW   1 96% 31°
PETERSBURG, AK 99833 weather forecast Day 1, 12 hours 10 AM 39° 37° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 0% severe)
SSE   1 82% 34°
PETERSBURG, AK 99833 weather forecast Day 1, 15 hours 1 PM 41° 39° Mostly Cloudy ENE   2 76% 34°
PETERSBURG, AK 99833 weather forecast Day 1, 18 hours 4 PM 41° 39° Mostly Cloudy 26%
RAIN
<.01 in
0% Thunder
( 0% severe)
ENE   2 76% 34°
PETERSBURG, AK 99833 weather forecast Day 1, 21 hours 7 PM 39° 37° Mostly Cloudy SSE   1 89% 36°
Thursday
9 APR 2026
PETERSBURG, AK 99833 weather forecast Day 2, 0 hours 10 PM 37° 35° Mostly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
SE   1 96% 36°
Low 36° PETERSBURG, AK 99833 weather forecast Day 2, 3 hours 1 AM 36° 34° Mostly Cloudy SE   1 100% 36°
High 43° PETERSBURG, AK 99833 weather forecast Day 2, 6 hours 4 AM 36° 34° Overcast 44%
RAIN
.25–.5 in
0% Thunder
( 0% severe)
ESE   1 100% 36°

Overcast

Rain Likely

PETERSBURG, AK 99833 weather forecast Day 2, 9 hours 7 AM 37° 35° Overcast ESE   1 100% 37°
PETERSBURG, AK 99833 weather forecast Day 2, 12 hours 10 AM 40° 38° Overcast 77%
RAIN
***
0% Thunder
( 0% severe)
SE   2 92% 38°
PETERSBURG, AK 99833 weather forecast Day 2, 15 hours 1 PM 41° 39° Overcast SE   3 93% 39°
PETERSBURG, AK 99833 weather forecast Day 2, 18 hours 4 PM 40° 38° Overcast 89%
RAIN
***
0% Thunder
( 0% severe)
SSE   3 96% 39°
PETERSBURG, AK 99833 weather forecast Day 2, 21 hours 7 PM 40° 38° Mostly Cloudy SE   2 96% 39°

PETERSBURG, AK extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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BAD DATE
Low 32° Low 36° Low 31° Low 31° Low 33°
High 42° High 43° High 47° High 47° High 44°
PETERSBURG, AK 99833 weather forecast Day 3 PETERSBURG, AK 99833 weather forecast Day 4 PETERSBURG, AK 99833 weather forecast Day 5 PETERSBURG, AK 99833 weather forecast Day 6 PETERSBURG, AK 99833 weather forecast Day 7
Overcast
67% Rain/Snow
Overcast
89% Rain
Partly Cloudy
23% Rain
Partly Cloudy
21% Rain
Overcast
66% Rain
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