As of 05:00 EDT

Weather in South Baltimore, MD

74°Current weather

South Baltimore, Sunday, 9 August, 05:00

Overcast. Feels like 75°. High 87°, low 73°.

Pressure29.97 inHg
Wind2 mph SW
Humidity91%
Visibility6.2 mi
Dew point70°

Monthly outlook for South Baltimore, MD: average high 88.4°, average low 72.3°. That is 3° above the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 21 August (96.9°), the coolest 16 August (63.8°).

88.4°/72.3°
Average high / low
+3°
Above normal
5 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.5°83.7°+1°
19 August – 28 August93.2°82.4°+6°
29 August – 7 Septemberat normal81.3°

August records over 66 years

98.6°15 August 1988All-time high
50.7°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Baltimore (2 mi).

Mon, 1088° / 74°0Partly cloudy
88 °Partly cloudy

South Baltimore, Monday, 10 August

Partly cloudy. High 88°, low 74°.

Pressure30.00 inHg
Wind2.8 mph S
Humidity34%
Visibility6.2 mi
Dew point60°
Tue, 1193° / 74°0.09Rain
93 °Rain

South Baltimore, Tuesday, 11 August

Rain. High 93°, low 74°.

Pressure29.91 inHg
Wind9.4 mph N
Humidity47%
Visibility6.2 mi
Dew point64°
Wed, 1293° / 76°0.04Light rain
93 °Light rain

South Baltimore, Wednesday, 12 August

Light rain. High 93°, low 76°.

Pressure29.80 inHg
Wind9.3 mph W
Humidity53%
Visibility6.2 mi
Dew point66°
Thu, 1388° / 75°0Light rain
88 °Light rain

South Baltimore, Thursday, 13 August

Light rain. High 88°, low 75°.

Pressure29.83 inHg
Wind13.6 mph NW
Humidity36%
Visibility
Dew point55°
Fri, 1482° / 67°0Overcast
82 °Overcast

South Baltimore, Friday, 14 August

Overcast. High 82°, low 67°.

Pressure30.03 inHg
Wind9.2 mph W
Humidity32%
Visibility
Dew point46°
Sat, 1580° / 65°0Partly cloudy
80 °Partly cloudy

South Baltimore, Saturday, 15 August

Partly cloudy. High 80°, low 65°.

Pressure30.15 inHg
Wind11.5 mph N
Humidity29%
Visibility
Dew point42°
Sun, 1683° / 64°0Overcast
83 °Overcast

South Baltimore, Sunday, 16 August

Overcast. High 83°, low 64°.

Pressure30.12 inHg
Wind5.4 mph N
Humidity24%
Visibility
Dew point40°
Mon, 1777° / 70°0.26Rain
77 °Rain

South Baltimore, Monday, 17 August

Rain. High 77°, low 70°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity68%
Visibility
Dew point65°
Tue, 1884° / 69°0.02Light rain
84 °Light rain

South Baltimore, Tuesday, 18 August

Light rain. High 84°, low 69°.

Pressure30.00 inHg
Wind7 mph SE
Humidity46%
Visibility
Dew point58°
Wed, 1988° / 71°0Clear
88 °Clear

South Baltimore, Wednesday, 19 August

Clear. High 88°, low 71°.

Pressure30.06 inHg
Wind7 mph SE
Humidity40%
Visibility
Dew point57°
Thu, 2089° / 73°0Partly cloudy
89 °Partly cloudy

South Baltimore, Thursday, 20 August

Partly cloudy. High 89°, low 73°.

Pressure30.00 inHg
Wind9.5 mph SE
Humidity41%
Visibility
Dew point59°
Fri, 2197° / 75°0.11Light rain
97 °Light rain

South Baltimore, Friday, 21 August

Light rain. High 97°, low 75°.

Pressure29.83 inHg
Wind9.6 mph S
Humidity39%
Visibility
Dew point65°
Sat, 2295° / 79°0.01Light rain
95 °Light rain

South Baltimore, Saturday, 22 August

Light rain. High 95°, low 79°.

Pressure29.88 inHg
Wind8.4 mph NE
Humidity47%
Visibility
Dew point69°
Sun, 2395° / 77°0.01Light rain
95 °Light rain

South Baltimore, Sunday, 23 August

Light rain. High 95°, low 77°.

Pressure29.91 inHg
Wind7.5 mph SW
Humidity34%
Visibility
Dew point60°
Mon, 2495° / 75°0.18Rain
95 °Rain

South Baltimore, Monday, 24 August

Rain. High 95°, low 75°.

Pressure29.94 inHg
Wind8.6 mph E
Humidity45%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 67°0.06Climate normal
83 °Climate normal

South Baltimore, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (1968)
Record low57° (1987)
Wed, 2683° / 67°0.07Climate normal
83 °Climate normal

South Baltimore, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1975)
Record low57° (1963)
Thu, 2783° / 68°0.17Climate normal
83 °Climate normal

South Baltimore, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.17 in
Chance of precipitation38%
Record high93° (1987)
Record low59° (2025)
Fri, 2883° / 69°0.16Climate normal
83 °Climate normal

South Baltimore, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low69°
Average precipitation0.16 in
Chance of precipitation48%
Record high96° (1973)
Record low58° (1986)
Sat, 2983° / 68°0.12Climate normal
83 °Climate normal

South Baltimore, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.12 in
Chance of precipitation32%
Record high93° (1973)
Record low51° (1986)
Sun, 3083° / 67°0.07Climate normal
83 °Climate normal

South Baltimore, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high93° (2022)
Record low51° (1986)
Mon, 3182° / 67°0.07Climate normal
82 °Climate normal

South Baltimore, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (1973)
Record low54° (1976)
Tue, 0181° / 66°0.16Climate normal
81 °Climate normal

South Baltimore, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low66°
Average precipitation0.16 in
Chance of precipitation28%
Record high94° (2010)
Record low56° (1967)
Wed, 0281° / 65°0.12Climate normal
81 °Climate normal

South Baltimore, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.12 in
Chance of precipitation40%
Record high94° (1980)
Record low55° (2009)
Thu, 0382° / 66°0.11Climate normal
82 °Climate normal

South Baltimore, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation25%
Record high97° (2023)
Record low52° (1967)
Fri, 0482° / 66°0.09Climate normal
82 °Climate normal

South Baltimore, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation30%
Record high100° (2023)
Record low55° (2024)
Sat, 0580° / 66°0.13Climate normal
80 °Climate normal

South Baltimore, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.13 in
Chance of precipitation28%
Record high99° (2023)
Record low54° (1997)
Sun, 0680° / 65°0.24Climate normal
80 °Climate normal

South Baltimore, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.24 in
Chance of precipitation35%
Record high99° (2023)
Record low54° (2000)
Mon, 0780° / 64°0.08Climate normal
80 °Climate normal

South Baltimore, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation27%
Record high92° (1998)
Record low51° (1984)

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 South Baltimore, 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 South Baltimore, 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.