EN
English Español

As of 09:40 EDT

Weather in Petersburg, MD

84°Current weather

Petersburg, Sunday, 9 August, 09:40

Overcast. Feels like 94°. High 91°, low 74°.

Pressure30.03 inHg
Wind2 mph NW
Humidity79%
Visibility6.2 mi
Dew point77°

Two-week outlook for Petersburg, MD: week one averages a high of 84.6° and week two 84.5°, so both weeks look similar in temperature. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 91°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)84.6°69°0.2 in / 2 d—
2nd (August 16 – August 22)84.5°63.5°0.2 in / 1 d—

Weekend weather

Sun, August 9
Light rain
91°74°
0.05 in
Sat, August 15
Overcast
76°56°
no precip.
Sun, August 16
Overcast
80°57°
no precip.
Sat, August 22
Clear
89°65°
no precip.
Mon, 1094° / 77°0Clear
94 °Clear

Petersburg, Monday, 10 August

Clear. High 94°, low 77°.

Pressure30.00 inHg
Wind3 mph W
Humidity44%
Visibility6.2 mi
Dew point69°
Tue, 1188° / 72°0Overcast
88 °Overcast

Petersburg, Tuesday, 11 August

Overcast. High 88°, low 72°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point66°
Wed, 1285° / 71°0.03Light rain
85 °Light rain

Petersburg, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.83 inHg
Wind8.8 mph W
Humidity58%
Visibility6.2 mi
Dew point68°
Thu, 1389° / 72°0.02Light rain
89 °Light rain

Petersburg, Thursday, 13 August

Light rain. High 89°, low 72°.

Pressure29.85 inHg
Wind15.1 mph NW
Humidity46%
Visibility—
Dew point64°
Fri, 1470° / 61°0.15Rain
70 °Rain

Petersburg, Friday, 14 August

Rain. High 70°, low 61°.

Pressure30.06 inHg
Wind4.5 mph NW
Humidity65%
Visibility—
Dew point57°
Sat, 1576° / 56°0Overcast
76 °Overcast

Petersburg, Saturday, 15 August

Overcast. High 76°, low 56°.

Pressure30.18 inHg
Wind12.1 mph NW
Humidity41%
Visibility—
Dew point48°
Sun, 1680° / 57°0Overcast
80 °Overcast

Petersburg, Sunday, 16 August

Overcast. High 80°, low 57°.

Pressure30.15 inHg
Wind8.6 mph S
Humidity39%
Visibility—
Dew point51°
Mon, 1782° / 67°0.03Light rain
82 °Light rain

Petersburg, Monday, 17 August

Light rain. High 82°, low 67°.

Pressure29.91 inHg
Wind12.8 mph SW
Humidity92%
Visibility—
Dew point70°
Tue, 1883° / 62°0Mostly clear
83 °Mostly clear

Petersburg, Tuesday, 18 August

Mostly clear. High 83°, low 62°.

Pressure29.97 inHg
Wind7.6 mph NW
Humidity40%
Visibility—
Dew point54°
Wed, 1988° / 65°0.19Rain
88 °Rain

Petersburg, Wednesday, 19 August

Rain. High 88°, low 65°.

Pressure29.83 inHg
Wind11.4 mph S
Humidity43%
Visibility—
Dew point61°
Thu, 2087° / 67°0Clear
87 °Clear

Petersburg, Thursday, 20 August

Clear. High 87°, low 67°.

Pressure29.74 inHg
Wind12 mph NW
Humidity45%
Visibility—
Dew point61°
Fri, 2181° / 63°0Overcast
81 °Overcast

Petersburg, Friday, 21 August

Overcast. High 81°, low 63°.

Pressure29.88 inHg
Wind7.1 mph N
Humidity49%
Visibility—
Dew point57°
Sat, 2289° / 65°0Clear
89 °Clear

Petersburg, Saturday, 22 August

Clear. High 89°, low 65°.

Pressure29.94 inHg
Wind16 mph S
Humidity45%
Visibility—
Dew point63°

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, MD, 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.