Weather forecast for todayPetersburg, AK
Weather forecast for today
Current condition 4:45 am AKDT
- 41°F
- Feels like:39°F
Cloudy
- Precipitation: 0"
- Wind: 3mphESE 110°
- Humidity: 96%
- Dewpoint: 39°F
- Pressure: 29.72"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Currently, in Petersburg, cloudy skies are casting a soft, muted light over the area.
The temperature is an icy 41°F, while the feels-like temperature is a similar 39.2°F. The current temperature is only a few degrees off the highest temperature of the day.
The temperature is an icy 41°F, while the feels-like temperature is a similar 39.2°F. The current temperature is only a few degrees off the highest temperature of the day.
Saturday Oct 17, 2026
- 46°F
- 43°F
Rain
- Precip. probability: 100%
- Precipitation: 0.75"
- Wind: 5mphSE 128°
- Humidity: 96%
- UV index: 1
- Sunrise: 7:29 am AKDT
- Sunset: 5:44 pm AKDT
- details ▼
Today, on Saturday, October 17, persistent showers will keep conditions wet.
The chance of rainfall is high, and precipitation will be moderate. The peak daytime temperature will reach a frosty 46.4°F, while the nighttime temperature will drop to a brisk 42.8°F.
The forecasted daily high is projected to match October's typical maximum of 46°F.
Sunrise will be at 7:29 am and sunset at 5:44 pm; the daylight will last for 10h and 14min.
The chance of rainfall is high, and precipitation will be moderate. The peak daytime temperature will reach a frosty 46.4°F, while the nighttime temperature will drop to a brisk 42.8°F.
The forecasted daily high is projected to match October's typical maximum of 46°F.
Sunrise will be at 7:29 am and sunset at 5:44 pm; the daylight will last for 10h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 5 pm 46°C.
Coldest period: 5 am - 7 am 41°C.
Coldest period: 5 am - 7 am 41°C.
Chance of precipitation
Highest chance: 9 am - 11 am 100%.
Hourly weather forecast
- 6 am
- 41°F
- Feels like:39°F
Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 3mphSSE 165°
- Humidity: 95%
- Pressure: 29.71"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
Sunrise: 7:29 am
- 8 am
- 41°F
- Feels like:39°F
Light Rain
- Precip. probability: 72%
- Precipitation: 0.04"
- Wind: 4mphSE 144°
- Humidity: 97%
- Pressure: 29.74"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:41°F
Rain
- Precip. probability: 100%
- Precipitation: 0.16"
- Wind: 5mphESE 121°
- Humidity: 96%
- Pressure: 29.77"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 12 pm
- 45°F
- Feels like:43°F
Light Rain
- Precip. probability: 71%
- Precipitation: 0.04"
- Wind: 5mphESE 106°
- Humidity: 97%
- Pressure: 29.8"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 2 pm
- 45°F
- Feels like:45°F
Light Rain
- Precip. probability: 70%
- Precipitation: 0.04"
- Wind: 4mphESE 109°
- Humidity: 94%
- Pressure: 29.83"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 4 pm
- 45°F
- Feels like:43°F
Rain
- Precip. probability: 83%
- Precipitation: 0.08"
- Wind: 4mphESE 124°
- Humidity: 98%
- Pressure: 29.85"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
Sunset: 5:44 pm
- 6 pm
- 46°F
- Feels like:45°F
Light Rain
- Precip. probability: 60%
- Precipitation: 0.04"
- Wind: 3mphSE 145°
- Humidity: 95%
- Pressure: 29.85"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 8 pm
- 45°F
- Feels like:43°F
Rain
- Precip. probability: 88%
- Precipitation: 0.04"
- Wind: 4mphSSW 193°
- Humidity: 95%
- Pressure: 29.88"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:43°F
Light Rain
- Precip. probability: 60%
- Precipitation: 0.04"
- Wind: 4mphSSE 167°
- Humidity: 97%
- Pressure: 29.91"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Today, in Petersburg, primarily wet and occasionally overcast weather is anticipated.
Rainfall is forecasted from 8 am to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 10 am.
The temperature will vary between the highest temperature of 46.4°F and the lowest temperature of 41°F. The warmest part of the day will be at 5 pm and 6 pm.
Today, the forecasted high aligns close to the average peak in October. The lowest temperature is also resembling October's typical minimum of 39.7°F.
Rainfall is forecasted from 8 am to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 10 am.
The temperature will vary between the highest temperature of 46.4°F and the lowest temperature of 41°F. The warmest part of the day will be at 5 pm and 6 pm.
Today, the forecasted high aligns close to the average peak in October. The lowest temperature is also resembling October's typical minimum of 39.7°F.
Updated: Oct 17, 2026 @ 12:45:16 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (4:45 am AKDT) is 41°F.
Today, persistent showers will keep conditions wet.
Moderate precipitation of 0.75" is predicted. The possibility of rainfall is high at 100%.
Today, the maximum temperature will be 46.4°F, while the minimum temperature will be 42.8°F.
The highest temperature will be in line with the average maximum of 46°F in October. The lowest temperature today will be also in line with the average low temperature.
The highest temperature will be in line with the average maximum of 46°F in October. The lowest temperature today will be also in line with the average low temperature.
On Saturday, in Petersburg, sunrise will be at 7:29 am and sunset at 5:44 pm (AKDT).
In Petersburg, today, there will be 10h and 14min of daylight.
Petersburg, Alaska, USA
- en: Petersburg, Alaska, USA
- es: Petersburg, Alaska, EE.UU.
- hr: Pitersburg, Aljaska, SAD
- mk: Pitersburg, Aljaska, SAD
- sr: Pitersburg, Aljaska, SAD
- zh: 彼得斯堡, 阿拉斯加州, 美国
- Latitude: 56.812500°
- Longitude: -132.955556°
- Elevation: 43 ft
- Current time: 4:45am AKDT
- Sunrise: 7:29 am AKDT
- Sunset: 5:44 pm AKDT
- Timezone: America/Anchorage
Nearby Petersburg, Alaska, USA
- Kupreanof (1 mi)
- Saint John Harbor (25 mi)
- Wrangell (32 mi)
- Cape Fanshaw (34 mi)
- Kake (39 mi)
- Point Baker (40 mi)
- Port Protection (42 mi)
- Steamer Rocks (47 mi)
- Hobart Bay (48 mi)
- Whale Pass (48 mi)
- Rowan Bay (50 mi)
- Coffman Cove (55 mi)
- Tokeen (60 mi)
- Tyee (62 mi)
- Naukati Bay (65 mi)
- Edna Bay (65 mi)
- Hood Bay (67 mi)
- Port Alice (75 mi)
- Port Alexander (75 mi)
- Angoon (78 mi)
- Baranof Island (78 mi)
- Meyers Chuck (79 mi)
- Thorne Bay (80 mi)
- Bell Island Hot Springs (81 mi)