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Petersburg, AK Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Sunday
Mostly sunny, with a high near 45.
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Sunday Night
Mostly cloudy, with a low around 33.
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Monday
Mostly cloudy, with a high near 45.
National Weather Service forecast updated 3 days ago.
Hourly
Hourly forecast- Now34°
- 9 AM36°
- 10 AM38°
- 11 AM40°
- 12 PM42°
- 1 PM44°
- 2 PM44°
- 3 PM44°
- 4 PM43°
- 5 PM42°
- 6 PM40°
- 7 PM38°
- 8 PM37°
- 9 PM37°
- 10 PM37°
- 11 PM36°
- Mon12 AM36°
- 1 AM35°
- 2 AM35°
- 3 AM34°
- 4 AM34°13%
- 5 AM34°13%
- 6 AM34°13%
- 7 AM35°13%
10-day forecast
Details- WedOct 21Rain Showers Likely86%36°46°
- ThuOct 22Rain Showers Likely73%35°43°
- FriOct 23Patchy Fog then Mostly Sunny17%31°44°
- SatOct 24Sunny31°44°
- TodayOct 25Mostly Sunny13%33°45°
- MonOct 26Mostly Cloudy13%34°45°
- TueOct 27Mostly Sunny33°46°
- WedOct 28Partly cloudy38°55°
- ThuOct 29Mostly sunny37°53°
- FriOct 30Cloudy0.05 in38°43°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Petersburg
More weather news-
FIRST ALERT: Heavy rainfall arrives in Southeast overnight, prompting flood and landslide riskAlaska's News Source ANCHORAGE, AK (Alaska’s News Source) - A storm containing the remnants of former Hurricane/Typhoon Nolo, is arriving in the Gulf of Alaska today, before bringing storm impacts to much of the Gulf…
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First Alert: Significant storm impacts ahead of Western Alaska to close out the weekAlaska's News Source First Alert: Significant storm impacts ahead of Western Alaska to close out the week Strong storm to bring blizzard conditions, flooding, high surf and high winds to Western Alaska Coldest air of…
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Strong storm to bring blizzard conditions, flooding, high surf and high winds to Western AlaskaKTVF Fairbanks Strong storm to bring blizzard conditions, flooding, high surf and high winds to Western Alaska Coldest air of the season is set to arrive with clearing conditions across the state Winter weather persists…
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First alert: Strong storm to bring blizzard conditions, flooding, high surf and high winds to Western AlaskaANCHORAGE, AK (Alaska’s News Source) - While things are quieting down across Southcentral Alaska and the Interior, a storm is brewing in the Bering Sea and Western Alaska. While colder weather settles in across the…
- High winds, potential coastal flooding in the forecast for Western Alaska
780 AM 96.1 FM A low-pressure system is expected to bring nearly 80 mph wind gusts to the west coast this week, according to the National Weather Service (NWS). Coastal wind warnings and winter weather hazards have been…
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Heavy Winter Storm Warnings for Alaska: Up to 36 Inches of Snow ForecastWinter Storm Warnings are in effect across Alaska’s Eastern Interior, with up to 36 inches of snow forecast in the Eastern Alaska Range. The warnings run into Wednesday afternoon for most areas. In the Eastern Alaska…
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Don’t hibernate: How to get outside in Alaska safely after snowfallANCHORAGE, Alaska (KTUU) - Mid-October marks a seasonal shift in Anchorage, with snow appearing on nearby mountains and daylight hours shrinking. A local hiking guide and a cardiologist are offering guidance on how to…
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First Alert: Significant winter weather headed for Alaska TuesdayAlaska's News Source First Alert: Significant winter weather headed for Alaska Tuesday Heavy rain tapers off for Southeast, with scattered showers into the weekend Storm impacts begin to wind down in Southeast, but…
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Numerous winter weather alerts as heavy snow moves through Southcentral and Interior AlaskaWinter weather alerts have been issued across Southcentral through midweek, with the greatest snowfall potential expected in the Northern Susitna Valley, Copper River Basin, Thompson Pass and the Anchorage and Eagle…
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Winter storm could bring significant snow to Interior AlaskaThe first snow of 2025 arrived on Sept. 23. Fairbanks and the eastern Interior could see several inches of snow Tuesday morning through Wednesday as the season’s first major winter weather system pushes into the area. A…
Sun & moon
Almanac
MonthlyPetersburg 1, records since 1926. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Wrangell 52 km
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather