Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Overcast

35°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.51 in (1033.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 16 Jan 6:56 pm AKST
Extended Forecast for

4 Miles W Petersburg AK

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog before 3am.  Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy dense fog after 9pm.  Otherwise, mostly cloudy, with a low around 30.

    Low: 30 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before noon.  Otherwise, mostly sunny, with a high near 40.

    High: 40 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before 9pm. Partly cloudy, with a low around 34. Calm wind.
Saturday
Partly sunny, with a high near 43. Calm wind.
Saturday Night
Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 43. Calm wind.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
M.L.King Day
Partly sunny, with a high near 40.
Monday Night
Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 30.
Tuesday
Patchy dense fog before noon. Otherwise, mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Petersburg AK
 56.8°N 133.06°W (Elev. 351 ft)
4:37 pm AKST Jan 16, 2026
7pm AKST Jan 16, 2026-6pm AKST Jan 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database