National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Rain Fog/Mist

47°F

8°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 29.73 in (1006.9 mb)
Dewpoint 44°F (7°C)
Visibility 3.00 mi
Last update 4 Feb 9:56 am AKST
Extended Forecast for

7 Miles NNW Petersburg AK

  • Today

    Today: Rain. The rain could be heavy at times. High near 42. South wind 10 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Heavy Rain

  • Tonight

    Tonight: A 50 percent chance of rain before 3am. Mostly cloudy, with a low around 38. Southeast wind around 10 mph.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: Rain, mainly after 9am. High near 42. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 35. East wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain. High near 42. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain. High near 41. Chance of precipitation is 100%.

    High: 41 °F

    Rain

  • Saturday Night

    Saturday Night: Rain before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Snow before 9am, then rain and snow between 9am and 3pm, then snow likely after 3pm. Cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

Detailed Forecast

Today
Rain. The rain could be heavy at times. High near 42. South wind 10 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 50 percent chance of rain before 3am. Mostly cloudy, with a low around 38. Southeast wind around 10 mph.
Thursday
Rain, mainly after 9am. High near 42. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 35. East wind 10 to 15 mph. Chance of precipitation is 80%.
Friday
Rain. High near 42. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Friday Night
Rain. Low around 36. Chance of precipitation is 100%.
Saturday
Rain. High near 41. Chance of precipitation is 100%.
Saturday Night
Rain before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Cloudy, with a low around 33.
Sunday
Snow before 9am, then rain and snow between 9am and 3pm, then snow likely after 3pm. Cloudy, with a high near 40.
Sunday Night
Snow likely. Cloudy, with a low around 32.
Monday
Snow likely. Cloudy, with a high near 36.
Monday Night
Snow likely. Mostly cloudy, with a low around 29.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Petersburg AK
 56.91°N 133.05°W (Elev. 2090 ft)
Last Update:
8:13 am AKST Feb 4, 2026
Forecast Valid:
10am AKST Feb 4, 2026-6pm AKST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation