Petersburg, AK Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 22
Mostly Cloudy
Close Hourly
64º / 51º 16% NNE 6 mph 74%
12pm Cloudy 62º 7% NE 5 mph 75%
1pm Cloudy 62º 7% NNE 6 mph 74%
2pm Mostly Cloudy 63º 7% NNE 6 mph 71%
3pm Mostly Cloudy 63º 7% NNE 4 mph 74%
4pm Mostly Cloudy 64º 7% N 3 mph 73%
5pm Mostly Cloudy 64º 7% N 3 mph 73%
6pm Mostly Cloudy 63º 15% N 3 mph 75%
7pm Mostly Cloudy 62º 24% N 3 mph 78%
8pm Mostly Cloudy 61º 24% NW 2 mph 80%
9pm Mostly Cloudy 59º 24% WSW 2 mph 84%
10pm Few Showers 58º 31% W 3 mph 88%
11pm Few Showers 57º 31% WSW 2 mph 88%
Tue
Jul 23
Rain
View Hourly
55º / 50º 100% SE 5 mph 97%
12am Showers 55º 36% WSW 3 mph 90%
1am Showers 55º 49% SW 3 mph 92%
2am Light Rain 54º 64% SW 2 mph 94%
3am Light Rain 53º 70% SW 2 mph 96%
4am Rain 53º 92% SSW 1 mph 98%
5am Rain 52º 94% SSW 1 mph 100%
6am Rain 53º 95% SSW 2 mph 98%
7am Rain 53º 92% S 2 mph 96%
8am Rain 54º 94% SE 3 mph 96%
9am Rain 54º 98% SE 3 mph 97%
10am Rain 54º 98% ESE 3 mph 97%
11am Rain 54º 99% SE 4 mph 97%
12pm Rain 54º 100% ESE 4 mph 97%
1pm Rain 54º 99% ESE 4 mph 97%
2pm Rain 54º 99% ESE 4 mph 98%
3pm Rain 54º 99% ESE 4 mph 98%
4pm Rain 54º 99% ESE 3 mph 98%
5pm Rain 54º 99% ESE 4 mph 98%
6pm Rain 54º 99% SE 2 mph 98%
7pm Rain 54º 99% SE 2 mph 97%
8pm Rain 53º 99% SE 2 mph 96%
9pm Rain 53º 99% SE 2 mph 96%
10pm Rain 53º 94% SSE 2 mph 98%
11pm Rain 53º 90% SSW 2 mph 98%
Wed
Jul 24
AM Showers
View Hourly
63º / 50º 36% ENE 4 mph 80%
12am Rain 52º 85% SE 2 mph 98%
1am Rain 52º 79% SE 2 mph 97%
2am Light Rain 52º 73% SE 2 mph 98%
3am Light Rain 52º 61% E 3 mph 98%
4am Showers 52º 56% SE 2 mph 98%
5am Showers 51º 52% ESE 2 mph 100%
6am Showers 52º 49% ESE 2 mph 98%
7am Showers 52º 35% ESE 2 mph 96%
8am Showers 53º 36% E 3 mph 95%
9am Few Showers 54º 32% E 3 mph 90%
10am Mostly Cloudy 55º 23% E 3 mph 87%
11am Mostly Cloudy 57º 19% ENE 4 mph 84%
Thu
Jul 25
Mostly Cloudy 62º / 53º 23% ENE 4 mph 81%
Fri
Jul 26
Cloudy 61º / 53º 24% E 4 mph 86%
Sat
Jul 27
Light Rain 58º / 54º 72% E 5 mph 95%
Sun
Jul 28
Rain 59º / 53º 76% E 5 mph 97%
Mon
Jul 29
Showers 61º / 53º 63% E 5 mph 90%

Weather Radar for Petersburg, AK See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Petersburg, AK

This Afternoon
High : 61ºF
Variable winds 5 kt or less. A slight chance of showers after 1pm. Seas around 1 ft.
Tonight
Low : 52ºF
Variable winds 5 kt or less. Showers likely, mainly after 1am. Seas around 1 ft.
Tuesday
High : 56ºF
Variable winds 5 kt or less. Showers. Seas around 1 ft.
Tuesday Night
Low : 49ºF
Variable winds 5 kt or less. Showers. Seas around 1 ft.
Wednesday
High : 58ºF
Variable winds 5 kt or less. Rain likely, mainly before 4pm. Seas around 1 ft.
Wednesday Night
Low : 49ºF
Variable winds 5 kt or less. A chance of rain before 10pm. Seas around 1 ft.
Thursday
High : 61ºF
Variable winds 5 kt or less. A chance of rain between 10am and 4pm. Seas around 1 ft.
Thursday Night
Low : 52ºF
Variable winds 5 kt or less. Cloudy. Seas around 1 ft.
Friday
High : 61ºF
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.

NOAA Buoy Data Near Petersburg, AK See Map

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    Wind Speed Forecast for Petersburg, AK

    MondayTuesdayWednesday
    Wind Speed (MPH) 532313432223
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 532313432223
    DIR NENNWWSWSSWSEESEESESESESEE

    Current Weather Conditions In Petersburg, AK

    As Of: 4 minutes ago

    • 62ºF
    • 62ºF
    • 5mph
    • 0º (NE)
    • 5mph
    • Cloudy
    • 10mi
    • 30.08"
    • 75%
    • 0ºF

    The weather right now in Petersburg, AK is Cloudy. The current temperature is 62°F, and the expected high and low for today, Monday, July 22, 2024, are 64° high temperature and 51°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Northeast. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 62° Fahrenheit. Expected precipitation is 7 percent, with current humidity at 75 percent, and air pressure at 30.08 in. Visibility is 10 nautical miles. There are no current weather alert(s).