As of 21:51 EST

Weather in Petersburg, MD

55°Current weather

Petersburg, Tuesday, 3 November, 21:51

Clear. Feels like 55°. High 72°, low 45°.

Pressure30.24 inHg
Wind3.4 mph S
Humidity89%
Visibility6.2 mi
Dew point52°

Monthly outlook for Petersburg, MD: average high 60.6°, average low 45°. That is 1.5° above the climate normal for November. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 5 November (74.5°), the coolest 15 November (34.1°).

60.6°/45°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November64.7°59.5°+2.9°
13 November – 22 November53.8°55.1°-0.7°
23 November – 2 Decemberat normal53.1°—

November records over 66 years

77.9°7 November 2024All-time high
21.6°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Vienna (9 mi).

Wed, 0474° / 50°0Clear
74 °Clear

Petersburg, Wednesday, 4 November

Clear. High 74°, low 50°.

Pressure30.12 inHg
Wind8 mph S
Humidity56%
Visibility6.2 mi
Dew point57°
Thu, 0574° / 56°0.1Rain
74 °Rain

Petersburg, Thursday, 5 November

Rain. High 74°, low 56°.

Pressure29.94 inHg
Wind12.3 mph S
Humidity78%
Visibility6.2 mi
Dew point64°
Fri, 0671° / 58°2Heavy rain
71 °Heavy rain

Petersburg, Friday, 6 November

Heavy rain. High 71°, low 58°.

Pressure29.88 inHg
Wind4.7 mph NW
Humidity85%
Visibility6.2 mi
Dew point64°
Sat, 0758° / 48°0Partly cloudy
58 °Partly cloudy

Petersburg, Saturday, 7 November

Partly cloudy. High 58°, low 48°.

Pressure29.94 inHg
Wind13.4 mph NW
Humidity47%
Visibility6.2 mi
Dew point38°
Sun, 0855° / 47°0Partly cloudy
55 °Partly cloudy

Petersburg, Sunday, 8 November

Partly cloudy. High 55°, low 47°.

Pressure30.00 inHg
Wind11.5 mph W
Humidity60%
Visibility—
Dew point38°
Mon, 0958° / 47°0Clear
58 °Clear

Petersburg, Monday, 9 November

Clear. High 58°, low 47°.

Pressure29.94 inHg
Wind18 mph W
Humidity56%
Visibility—
Dew point38°
Tue, 1065° / 46°0Clear
65 °Clear

Petersburg, Tuesday, 10 November

Clear. High 65°, low 46°.

Pressure30.12 inHg
Wind8.3 mph SW
Humidity50%
Visibility—
Dew point39°
Wed, 1162° / 46°0Clear
62 °Clear

Petersburg, Wednesday, 11 November

Clear. High 62°, low 46°.

Pressure30.06 inHg
Wind9.9 mph NW
Humidity53%
Visibility—
Dew point39°
Thu, 1256° / 43°0Overcast
56 °Overcast

Petersburg, Thursday, 12 November

Overcast. High 56°, low 43°.

Pressure30.15 inHg
Wind6 mph NE
Humidity55%
Visibility—
Dew point34°
Fri, 1357° / 47°0.07Light rain
57 °Light rain

Petersburg, Friday, 13 November

Light rain. High 57°, low 47°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity74%
Visibility—
Dew point46°
Sat, 1459° / 43°0.1Light rain
59 °Light rain

Petersburg, Saturday, 14 November

Light rain. High 59°, low 43°.

Pressure29.85 inHg
Wind12.3 mph N
Humidity51%
Visibility—
Dew point37°
Sun, 1543° / 34°0Mostly clear
43 °Mostly clear

Petersburg, Sunday, 15 November

Mostly clear. High 43°, low 34°.

Pressure30.03 inHg
Wind18.7 mph NW
Humidity51%
Visibility—
Dew point22°
Mon, 1649° / 35°0Clear
49 °Clear

Petersburg, Monday, 16 November

Clear. High 49°, low 35°.

Pressure30.27 inHg
Wind15.2 mph NW
Humidity53%
Visibility—
Dew point26°
Tue, 1754° / 36°0Clear
54 °Clear

Petersburg, Tuesday, 17 November

Clear. High 54°, low 36°.

Pressure30.45 inHg
Wind10.9 mph NW
Humidity52%
Visibility—
Dew point31°
Wed, 1860° / 40°0Clear
60 °Clear

Petersburg, Wednesday, 18 November

Clear. High 60°, low 40°.

Pressure30.50 inHg
Wind7.6 mph NW
Humidity44%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1955° / 43°0.09Climate normal
55 °Climate normal

Petersburg, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1985)
Record low26° (2014)
Fri, 2055° / 43°0.06Climate normal
55 °Climate normal

Petersburg, Friday, 20 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (1985)
Record low30° (1984)
Sat, 2154° / 41°0.09Climate normal
54 °Climate normal

Petersburg, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1991)
Record low27° (2022)
Sun, 2253° / 42°0.11Climate normal
53 °Climate normal

Petersburg, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (2007)
Record low26° (2018)
Mon, 2352° / 40°0.06Climate normal
52 °Climate normal

Petersburg, Monday, 23 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1979)
Record low22° (2018)
Tue, 2454° / 41°0.08Climate normal
54 °Climate normal

Petersburg, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (1979)
Record low22° (1989)
Wed, 2553° / 40°0.09Climate normal
53 °Climate normal

Petersburg, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1973)
Record low24° (1989)
Thu, 2655° / 42°0.12Climate normal
55 °Climate normal

Petersburg, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (1999)
Record low28° (2005)
Fri, 2755° / 42°0.1Climate normal
55 °Climate normal

Petersburg, Friday, 27 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1973)
Record low27° (1974)
Sat, 2855° / 43°0.11Climate normal
55 °Climate normal

Petersburg, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (1973)
Record low26° (1996)
Sun, 2952° / 40°0.1Climate normal
52 °Climate normal

Petersburg, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high69° (2011)
Record low27° (2023)
Mon, 3051° / 40°0.11Climate normal
51 °Climate normal

Petersburg, Monday, 30 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2001)
Record low25° (1976)
Tue, 0152° / 40°0.1Climate normal
52 °Climate normal

Petersburg, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2006)
Record low19° (1967)
Wed, 0251° / 38°0.08Climate normal
51 °Climate normal

Petersburg, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (1970)
Record low15° (1967)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Petersburg, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Petersburg, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.