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As of 07:39 AKDT

Weather in Petersburg, AK

50°Current weather

Petersburg, Sunday, 9 August, 07:39

Overcast. Feels like 50°. High 66°, low 50°.

Pressure30.15 inHg
Wind0.4 mph NE
Humidity95%
Visibility6.2 mi
Dew point49°

Two-week outlook for Petersburg, AK: week one averages a high of 73° and week two 56.6°, so week two runs 16.4° cooler than week one. Around 3.0 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 9: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)73°54.1°0.1 in / 1 d—
2nd (August 16 – August 22)56.6°52°2.9 in / 7 d—

Weekend weather

Sun, August 9
Overcast
66°50°
no precip.
Sat, August 15
Light rain
76°58°
0.11 in
Sun, August 16
Light rain
65°54°
0.3 in
Sat, August 22
Rain
58°49°
0.57 in
Mon, 1068° / 51°0Overcast
68 °Overcast

Petersburg, Monday, 10 August

Overcast. High 68°, low 51°.

Pressure30.06 inHg
Wind1.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point53°
Tue, 1168° / 55°0Light rain
68 °Light rain

Petersburg, Tuesday, 11 August

Light rain. High 68°, low 55°.

Pressure30.18 inHg
Wind1.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point54°
Wed, 1274° / 53°0Mostly clear
74 °Mostly clear

Petersburg, Wednesday, 12 August

Mostly clear. High 74°, low 53°.

Pressure30.21 inHg
Wind3 mph NW
Humidity54%
Visibility6.2 mi
Dew point53°
Thu, 1379° / 55°0Clear
79 °Clear

Petersburg, Thursday, 13 August

Clear. High 79°, low 55°.

Pressure30.00 inHg
Wind3.9 mph N
Humidity46%
Visibility—
Dew point52°
Fri, 1481° / 57°0.01Light rain
81 °Light rain

Petersburg, Friday, 14 August

Light rain. High 81°, low 57°.

Pressure29.91 inHg
Wind3.2 mph NE
Humidity40%
Visibility—
Dew point51°
Sat, 1576° / 58°0.11Light rain
76 °Light rain

Petersburg, Saturday, 15 August

Light rain. High 76°, low 58°.

Pressure30.00 inHg
Wind4.6 mph S
Humidity50%
Visibility—
Dew point55°
Sun, 1665° / 54°0.3Light rain
65 °Light rain

Petersburg, Sunday, 16 August

Light rain. High 65°, low 54°.

Pressure30.03 inHg
Wind4.5 mph S
Humidity66%
Visibility—
Dew point52°
Mon, 1756° / 54°0.48Light rain
56 °Light rain

Petersburg, Monday, 17 August

Light rain. High 56°, low 54°.

Pressure29.88 inHg
Wind4.6 mph E
Humidity96%
Visibility—
Dew point54°
Tue, 1856° / 53°0.3Light rain
56 °Light rain

Petersburg, Tuesday, 18 August

Light rain. High 56°, low 53°.

Pressure30.00 inHg
Wind4.3 mph SW
Humidity97%
Visibility—
Dew point55°
Wed, 1954° / 51°0.3Light rain
54 °Light rain

Petersburg, Wednesday, 19 August

Light rain. High 54°, low 51°.

Pressure30.09 inHg
Wind3.2 mph S
Humidity91%
Visibility—
Dew point51°
Thu, 2052° / 50°0.69Rain
52 °Rain

Petersburg, Thursday, 20 August

Rain. High 52°, low 50°.

Pressure29.97 inHg
Wind4.9 mph E
Humidity96%
Visibility—
Dew point51°
Fri, 2155° / 51°0.26Light rain
55 °Light rain

Petersburg, Friday, 21 August

Light rain. High 55°, low 51°.

Pressure30.12 inHg
Wind3.7 mph SE
Humidity92%
Visibility—
Dew point52°
Sat, 2258° / 49°0.57Rain
58 °Rain

Petersburg, Saturday, 22 August

Rain. High 58°, low 49°.

Pressure30.06 inHg
Wind4.4 mph S
Humidity79%
Visibility—
Dew point51°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Petersburg, AK, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.