Flood Watches are in effect from Friday morning through Saturday evening for all of central and southern SEAK and most of the northern panhandle.

An atmospheric river is forecast to impact the panhandle Friday morning through Saturday morning, bringing snow transitioning to heavy rain, as well as quickly rising freezing levels. Flooding is possible due the expected rainfall and abundant snowmelt. Additionally, strong wind gusts across the southern panhandle with the heavy rain could increase the risk for possible isolated landslides. Read More >

Current conditions at

Petersburg (PAPG)

Lat: 56.8° N Lon: 132.95° W Elev: 71 ft.

Rain

35°F

2°C

Humidity 96%
Wind Speed SE 8 mph
Barometer 29.58 in (1002.0 mb)
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Wind Chill28°F (-2°C)
Last update 9 Jan 1:56 am AKST
Detailed forecast for

Petersburg Borough

Tonight
Snow showers likely early in the evening, then snow in the evening. Snow and rain late. Precipitation may be heavy at times late. Snow accumulation of 3 to 4 inches. Lows in the upper 20s. Southeast winds around 10 mph.
Friday
Not as cold. Rain and snow. Precipitation may be heavy at times. No snow accumulation. Highs in the mid 40s. Southeast winds 10 to 15 mph.
Friday Night
Rain and snow. No snow accumulation. Lows in the upper 30s. Southeast winds 10 to 15 mph.
Saturday
Rain and snow. Precipitation may be heavy at times in the afternoon. Highs in the lower 40s. Southeast winds around 10 mph.
Saturday Night
Rain and snow. Precipitation may be heavy at times. Near steady temperature in the upper 30s. Southeast winds around 10 mph.
Sunday
Rain. Highs in the lower 40s.
Sunday Night
Rain. Lows in the upper 30s.
Monday
Rain. Highs in the lower 40s.
Monday Night
Rain. Lows in the upper 30s.
Tuesday
Rain. Highs in the mid 40s.
Tuesday Night
Rain. Lows in the upper 30s.
Wednesday
Rain. Highs in the mid 40s.
Wednesday Night
Rain and chance of snow. Lows in the lower 30s.
Thursday
Cloudy. Chance of rain and snow. Highs in the upper 30s.



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811 PM AKST Thu Jan 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database