On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Current conditions at

Petersburg (PAPG)

Lat: 56.82°NLon: 132.97°WElev: 0ft.

Overcast

57°F

14°C

Humidity 82%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 30 Jul 2:56 pm AKDT
Extended Forecast for

Petersburg AK

  • This
    Afternoon

    This Afternoon: Showers. The rain could be heavy at times.  High near 58. South wind around 15 mph.  Chance of precipitation is 90%.

    Heavy Rain

    High: 58 °F

  • Tonight

    Tonight: Showers. The rain could be heavy at times.  Low around 53. South wind 15 to 20 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 53 °F

  • Friday

    Friday: Showers likely.  Partly sunny, with a high near 60. South wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 60 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Scattered showers, mainly before 1am.  Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 51 °F

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    Partly Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 52.

    Scattered
    Showers

    Low: 52 °F

  • Monday

    Monday: Scattered showers.  Mostly cloudy, with a high near 65.

    Scattered
    Showers

    High: 65 °F

Detailed Forecast

This Afternoon
Showers. The rain could be heavy at times. High near 58. South wind around 15 mph. Chance of precipitation is 90%.
Tonight
Showers. The rain could be heavy at times. Low around 53. South wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Friday
Showers likely. Partly sunny, with a high near 60. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers, mainly before 1am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 52.
Monday
Scattered showers. Mostly cloudy, with a high near 65.
Monday Night
Scattered showers. Mostly cloudy, with a low around 53.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 63.
  Click Map For Forecast
Point Forecast:
Petersburg AK
 56.82°N 133°W (Elev. 118 ft)
4:07 am AKDT Jul 30, 2015
3pm AKDT Jul 30, 2015-6pm AKDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database