PETERSBURG, AK 99833 Weather Forecast & Current Conditions

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PETERSBURG, AK
Current Weather

8:56 AM AKDT MAR 9, 2026
Overcast
28°F
Feels Like: 28°F
Dewpoint: 27°F
Rel. Hum.: 96%
Visibility: 10 miles
Wind: Calm
Pressure: 29.65 inches
Last 72 hours

Local Area Snow Depth

Alaska Current Weather

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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  3:00 AM AST  3/ 9/2026
Monday
9 MAR 2026
PETERSBURG, AK 99833 weather forecast Day 1, 12 hours 9 AM 29° 25° Mostly Cloudy 74%
SNOW
10–20 in
0% Thunder
( 1% severe)
SE   3 88% 26°
High 33° PETERSBURG, AK 99833 weather forecast Day 1, 15 hours 12 PM 32° 27° Mostly Cloudy SE   5 78% 26°
Mostly Cloudy

Snow Likely

PETERSBURG, AK 99833 weather forecast Day 1, 18 hours 3 PM 32° 27° Mostly Cloudy 73%
SNOW
>20 in
0% Thunder
( 1% severe)
SSE   5 74% 25°
PETERSBURG, AK 99833 weather forecast Day 1, 21 hours 6 PM 29° 25° Mostly Cloudy SSE   3 84% 25°
Tuesday
10 MAR 2026
PETERSBURG, AK 99833 weather forecast Day 2, 0 hours 9 PM 28° 24° Mostly Cloudy 52%
SNOW
2.5–5 in
0% Thunder
( 0% severe)
SE   3 88% 25°
Low 25° PETERSBURG, AK 99833 weather forecast Day 2, 3 hours 12 AM 27° 23° Mostly Cloudy SE   3 87% 24°
High 35° PETERSBURG, AK 99833 weather forecast Day 2, 6 hours 3 AM 27° 23° Mostly Cloudy 32%
SNOW
.1–1 in
0% Thunder
( 0% severe)
SE   3 87% 24°

Mostly Cloudy

Snow Likely

PETERSBURG, AK 99833 weather forecast Day 2, 9 hours 6 AM 27° 23° Mostly Cloudy SE   3 87% 24°
PETERSBURG, AK 99833 weather forecast Day 2, 12 hours 9 AM 30° 26° Mostly Cloudy 53%
SNOW
>20 in
0% Thunder
( 1% severe)
SE   3 84% 26°
PETERSBURG, AK 99833 weather forecast Day 2, 15 hours 12 PM 34° 30° Mostly Cloudy SSE   5 72% 26°
PETERSBURG, AK 99833 weather forecast Day 2, 18 hours 3 PM 33° 29° Mostly Cloudy 67%
SNOW
5–10 in
0% Thunder
( 1% severe)
SSE   5 74% 26°
PETERSBURG, AK 99833 weather forecast Day 2, 21 hours 6 PM 30° 26° Mostly Cloudy SE   3 84% 26°
Wednesday
11 MAR 2026
PETERSBURG, AK 99833 weather forecast Day 3, 0 hours 9 PM 28° 25° Mostly Cloudy 39%
SNOW
.1–1 in
0% Thunder
( 0% severe)
SE   2 92% 26°
Low 25° PETERSBURG, AK 99833 weather forecast Day 3, 3 hours 12 AM 28° 25° Mostly Cloudy ESE   2 92% 26°
High 35° PETERSBURG, AK 99833 weather forecast Day 3, 6 hours 3 AM 28° 25° Mostly Cloudy 35%
SNOW
1–2.5 in
0% Thunder
( 0% severe)
ESE   2 88% 25°

Mostly Cloudy

Chance of Snow

PETERSBURG, AK 99833 weather forecast Day 3, 9 hours 6 AM 27° 24° Mostly Cloudy E   2 92% 25°
PETERSBURG, AK 99833 weather forecast Day 3, 15 hours 9 AM 30° 27° Mostly Cloudy 43%
SNOW
1–2.5 in
0% Thunder
( 1% severe)
ESE   2 84% 26°
PETERSBURG, AK 99833 weather forecast Day 3, 18 hours 12 PM 34° 31° Mostly Cloudy SE   3 72% 26°
PETERSBURG, AK 99833 weather forecast Day 3, 21 hours 3 PM 34° 32° Mostly Cloudy     ESE   2 72% 26°

PETERSBURG, AK extended weather forecast

Thursday
12 MAR 2026
Friday
13 MAR 2026
Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Low 21° Low 20° Low 20° Low 22° Low 25°
High 35° High 30° High 30° High 35° High 36°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
50% Snow
Mostly Cloudy
36% Snow
Mostly Cloudy
60% Snow
Partly Cloudy
44% Snow
Partly Cloudy
48% Snow
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