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As of 17:15 AKDT

Weather in Petersburg, AK

63°Current weather

Petersburg, Sunday, 9 August, 17:15

Light rain. Feels like 63°. High 63°, low 50°.

Pressure30.06 inHg
Wind1.7 mph SW
Humidity85%
Visibility6.2 mi
Dew point58°

10-day forecast for Petersburg, AK: 50° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Friday, August 14
63° · 0.07 in
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1067° / 53°0Overcast
MorningOvercast58°feels 58°
AfternoonOvercast65°feels 64°
EveningOvercast60°feels 59°
OvernightOvercast54°feels 54°
67 °Overcast

Petersburg, Monday, 10 August

Overcast. High 67°, low 53°.

Pressure30.06 inHg
Wind1.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point54°
Tue, 1168° / 56°0Overcast
MorningOvercast58°feels 58°
AfternoonOvercast68°feels 67°
EveningOvercast62°feels 61°
OvernightOvercast57°feels 57°
68 °Overcast

Petersburg, Tuesday, 11 August

Overcast. High 68°, low 56°.

Pressure30.15 inHg
Wind2.7 mph W
Humidity69%
Visibility6.2 mi
Dew point55°
Wed, 1273° / 53°0Mostly clear
MorningOvercast60°feels 59°
AfternoonPartly cloudy73°feels 73°
EveningClear63°feels 63°
OvernightPartly cloudy54°feels 53°
73 °Mostly clear

Petersburg, Wednesday, 12 August

Mostly clear. High 73°, low 53°.

Pressure30.18 inHg
Wind3.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point54°
Thu, 1379° / 54°0Clear
MorningClear63°feels 62°
AfternoonClear79°feels 78°
EveningClear71°feels 70°
OvernightClear55°feels 54°
79 °Clear

Petersburg, Thursday, 13 August

Clear. High 79°, low 54°.

Pressure30.00 inHg
Wind2.9 mph N
Humidity48%
Visibility6.2 mi
Dew point54°
Fri, 1480° / 57°0Clear
MorningClear66°feels 66°
AfternoonClear79°feels 79°
EveningClear72°feels 71°
OvernightClear62°feels 62°
80 °Clear

Petersburg, Friday, 14 August

Clear. High 80°, low 57°.

Pressure29.94 inHg
Wind3.3 mph NE
Humidity41%
Visibility—
Dew point51°
Sat, 1578° / 57°0Clear
MorningClear65°feels 64°
AfternoonClear76°feels 75°
EveningClear68°feels 68°
OvernightClear60°feels 60°
78 °Clear

Petersburg, Saturday, 15 August

Clear. High 78°, low 57°.

Pressure29.94 inHg
Wind3.8 mph S
Humidity47%
Visibility—
Dew point53°
Sun, 1674° / 55°0Mostly clear
MorningMostly clear62°feels 62°
AfternoonMostly clear72°feels 72°
EveningMostly clear66°feels 66°
OvernightMostly clear58°feels 57°
74 °Mostly clear

Petersburg, Sunday, 16 August

Mostly clear. High 74°, low 55°.

Pressure29.94 inHg
Wind5.4 mph S
Humidity53%
Visibility—
Dew point53°
Mon, 1772° / 54°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast71°feels 70°
EveningOvercast63°feels 63°
OvernightOvercast57°feels 56°
72 °Overcast

Petersburg, Monday, 17 August

Overcast. High 72°, low 54°.

Pressure29.97 inHg
Wind4.6 mph S
Humidity48%
Visibility—
Dew point49°
Tue, 1865° / 56°0.06Light rain
MorningLight rain60°feels 59°
AfternoonLight rain61°feels 60°
EveningLight rain58°feels 58°
OvernightLight rain58°feels 57°
65 °Light rain

Petersburg, Tuesday, 18 August

Light rain. High 65°, low 56°.

Pressure29.94 inHg
Wind3.4 mph E
Humidity75%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Petersburg, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.