Weather in South Baltimore

14-day forecast · updated today, Thursday, October 29, at 1:03 am (EDT)

Now · clear 51 °F

Feels like: 49 °F
Low / high: 50 / 69 °F
Rain: 2%
Wind: 4 mph ENE

→ 30.31 inHg · steady

Today in South Baltimore: partly cloudy, 50 °F to 69 °F, with a 2% chance of rain and a light breeze from the east-northeast (4 mph). Tomorrow, mainly clear, 58 °F to 72 °F and a 3% chance of rain. The warmest day of the week is Friday 30, at 72 °F. Next likely rain: Wednesday 4 (18%).

Measured now at the airport

Baltimore/Downtown (KDMH), 0.8 mi away · 1 h 10 min ago

Visibility—

WeatherNothing to note

Temperature56 °F

Wind—

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

69° 50°
Today
72° 58°
Fri 30
63° 50°
Sat 31
65° 52°
Sun 1
66° 53°
Mon 2
69° 55°
Tue 3
69° 57°
Wed 4
69° 59°
Thu 5
65° 58°
Fri 6
62° 53°
Sat 7
61° 46°
Sun 8
57° 40°
Mon 9
56° 41°
Tue 10
55° 44°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Partly cloudy	50 / 69 °F	2%	7 mph SSW	0.9 ft	9:17 am · 10:15 pm	HRRR + NBM
Fri 30	Mainly clear	58 / 72 °F	3%	10 mph WNW	1.0 ft	10:12 am · 11:13 pm	NBM
Sat 31	Overcast	50 / 63 °F	0%	6 mph N	1.1 ft	11:12 am	NBM
Sun 1	Overcast	52 / 65 °F	1%	6 mph SSE	0.5 ft	12:13 am · 11:19 am	NBM
Mon 2	Partly cloudy	53 / 66 °F	10%	4 mph S	1.0 ft	12:13 am · 12:30 pm	NBM
Tue 3	Overcast	55 / 69 °F	12%	8 mph ESE	1.5 ft	1:11 am · 1:40 pm	NBM
Wed 4	Clear sky	57 / 69 °F	18% · 0.05 in	10 mph ESE	1.0 ft	2:04 am · 2:44 pm	NBM
Thu 5	Overcast	59 / 69 °F	31% · 0.26 in	10 mph SE	0.4 ft	2:53 am · 3:41 pm	NBM
Fri 6	Light rain	58 / 65 °F	31% · 0.36 in	9 mph NW	1.2 ft	3:40 am · 4:32 pm	NBM
Sat 7	Light rain	53 / 62 °F	26% · 0.12 in	10 mph NW	2.0 ft	4:26 am · 5:18 pm	NBM
Sun 8	Overcast	46 / 61 °F	24% · 0.16 in	8 mph NW	1.8 ft	5:10 am · 6:02 pm	NBM + ECMWF
Mon 9	Clear sky	40 / 57 °F	19%	7 mph N	1.0 ft	5:52 am · 6:45 pm	ECMWF
Tue 10	Overcast	41 / 56 °F	15%	4 mph N	0.6 ft	6:34 am · 7:27 pm	ECMWF
Wed 11	Overcast	44 / 55 °F	18%	3 mph NNE	0.4 ft	7:16 am · 8:09 pm	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 8:00 pm; then NBM until Sunday 8 8:00 pm; then ECMWF until Thursday 12 10:00 am; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Clear	Clear	Mainly clear	Partly cloudy	Clear sky	Clear sky	Clear sky	Clear
Temperature	52°	50°	51°	51°	64°	69°	65°	62°
Chance of rain	0%	0%	0%	0%	0%	1%	0%	1%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	4 ENE	4 ENE	2 WSW	2 WSW	7 SW	7 SW	4 SSW	4 SSW
Humidity	87%	89%	100%	100%	80%	65%	67%	81%
UV	0	0	0	1	3	2	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	NBM

Do the models agree?

Medium confidence

They broadly agree, but not quite on temperature on Sunday 1: take it with some caution.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	66°	71°	60°	61°	67°	69°	69°
AIFS	67°	71°	60°	62°	65°	67°	70°
GFS	73°	73°	63°	65°	58°	66°	67°
ICON	70°	73°	60°	67°	75°	70°	64°
HRRR	69°	71°	—	—	—	—	—
NBM	69°	72°	63°	65°	66°	69°	69°
Confidence	high	high	high	medium	medium	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0	0	0
AIFS	0	0	0	0	0	0	0
GFS	0	0	0	0	0.09 in	0	0
ICON	0	0	0	0	0	0	0.02 in
HRRR	0	0	—	—	—	—	—
NBM	0	0	0	0	0	0	0.05 in
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	714	920	715	522	721	1122	720
AIFS	7	11	9	5	6	8	8
GFS	611	1321	821	816	616	615	824
ICON	513	921	513	615	514	615	716
HRRR	714	1326	—	—	—	—	—
NBM	610	1016	611	69	48	813	1015
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	0%	0%	2%	6%	15%	18%
GFS (GEFS, 31 scenarios)	0%	0%	0%	3%	26%	36%	48%
NBM (NOAA)	2%	3%	0%	1%	10%	12%	18%
Thunderstorm (NBM)	0%	0%	0%	1%	1%	1%	2%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: warmer, a bit wetter and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well above +6.1 °F	Above +82%	A bit above +1.4 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.3 °F	Normal	Above +1.8 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.5 °F	Normal	Above +1.8 °F	55° / 49°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.3 °F	A bit above +35%	Above +2.0 °F	52° / 47°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.0 °F	A bit above +32%	Above +1.8 °F	50° / 45°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.1 °F	A bit above +27%	A bit above +0.7 °F
December	A bit above +2.0 °F	A bit above +27%	A bit above +1.3 °F
January	Above +2.7 °F	A bit above +34%	Above +1.8 °F
February	A bit above +2.0 °F	A bit above +36%	Above +2.0 °F
March	A bit above +2.2 °F	A bit above +26%	A bit above +1.4 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

South Baltimore climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit South Baltimore is from May to June and from August to October: highs of 70 °F to 87 °F, about 9 rainy days a month and 6 hours of sunshine a day.

Hurricane season: from July to September, peaking in July. In the last 30 years (1996–2025), 4 tropical cyclones passed within 93 mi of South Baltimore, about one every 10 years. The most recent: Elsa, in July 2021.

43° 28°

JanJ
46° 29°

FebF
55° 36°

MarM
67° 46°

AprA
77° 56°

MayM
85° 66°

JunJ
89° 70°

JulJ
87° 69°

AugA
81° 61°

SepS
70° 49°

OctO
57° 39°

NovN
47° 32°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	43°	28°	3.13 in	7	3.6	38°	1.2 ft	–
FebruaryFeb	46°	29°	2.86 in	7	4.9	36°	1.0 ft	–
MarchMar	55°	36°	4.02 in	9	5.3	39°	1.1 ft	–
AprilApr	67°	46°	3.34 in	8	6.1	47°	1.0 ft	–
MayMay	77°	56°	3.96 in	10	6.6	58°	0.8 ft	–
JuneJun	85°	66°	3.98 in	11	6.7	68°	0.8 ft	–
JulyJul	89°	70°	4.08 in	12	6.9	76°	0.7 ft	2
AugustAug	87°	69°	4.40 in	10	6.5	78°	0.7 ft	1
SeptemberSep	81°	61°	4.64 in	9	5.8	74°	0.8 ft	1
OctoberOct	70°	49°	3.47 in	7	5.0	65°	1.1 ft	–
NovemberNov	57°	39°	3.13 in	7	4.1	53°	1.2 ft	–
DecemberDec	47°	32°	4.00 in	8	3.3	44°	1.0 ft	–

Month	Water	Waves	Cyclones
Jan	38°	1.2 ft	–
Feb	36°	1.0 ft	–
Mar	39°	1.1 ft	–
Apr	47°	1.0 ft	–
May	58°	0.8 ft	–
Jun	68°	0.8 ft	–
Jul	76°	0.7 ft	2
Aug	78°	0.7 ft	1
Sep	74°	0.8 ft	1
Oct	65°	1.1 ft	–
Nov	53°	1.2 ft	–
Dec	44°	1.0 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 45.01 in of rain on about 104 days and about 2,000 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now51 °Ffeels like 49 °F

Tomorrow58 / 72 °F

It's 51 °F now (feels like 49 °F). Today, 50 °F to 69 °F; tomorrow, 58 °F to 72 °F.

Chance of rain

Today 2%
Fri 30 3%
Sat 31 0%
Sun 1 1%
Mon 2 10%
Tue 3 12%
Wed 4 18% 0.05 in

Today the chance of rain reaches 2%. The next day with likely rain is Wednesday 4: 18% and 0.05 in.

No rain in the last 7 days.

Humidity and dew point

Humidity88%

Dew point48 °F

Humidity is 88% now and the dew point is 48 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now7.6 migood

Clouds2%

Visibility is good now (7.6 mi). There may be fog today at 4:00 am, 5:00 am, 6:00 am, 7:00 am.

UV index

Now0

Today's peak4moderate

Fri 30: 4 · Sat 31: 4 · Sun 1: 3

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.2030.40 30.09

Steady now (−0.02 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 44

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Max wind
Wed 28	Overcast	49 / 63 °F	7 mph E
Tue 27	Clear sky	53 / 65 °F	6 mph NE
Mon 26	Clear sky	44 / 69 °F	6 mph W
Sun 25	Mainly clear	43 / 62 °F	4 mph E
Sat 24	Partly cloudy	43 / 61 °F	5 mph NE
Fri 23	Mainly clear	51 / 61 °F	10 mph NE
Thu 22	Clear sky	47 / 67 °F	10 mph NNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Clear sky	49 / 65 °F	0	9 mph N
Tue 20	Clear sky	52 / 69 °F	0	9 mph N
Mon 19	Clear sky	43 / 66 °F	0	9 mph N
Sun 18	Clear sky	43 / 60 °F	0	10 mph NNE
Sat 17	Heavy drizzle	49 / 63 °F	0.20 in	14 mph N
Fri 16	Rain	62 / 77 °F	0.72 in	12 mph SSW
Thu 15	Light drizzle	62 / 71 °F	0.05 in	11 mph NE
Wed 14	Light drizzle	68 / 84 °F	0.02 in	11 mph W
Tue 13	Light drizzle	58 / 78 °F	0.01 in	10 mph SSW
Mon 12	Heavy drizzle	59 / 74 °F	0.24 in	13 mph NNW
Sun 11	Heavy rain	62 / 66 °F	3.09 in	17 mph NE
Sat 10	Overcast	55 / 70 °F	0	11 mph ENE
Fri 9	Overcast	51 / 74 °F	0	4 mph W
Thu 8	Clear sky	58 / 77 °F	0	9 mph W
Wed 7	Clear sky	48 / 69 °F	0	9 mph SSW
Tue 6	Clear sky	50 / 63 °F	0	9 mph NNW
Mon 5	Overcast	58 / 72 °F	0	9 mph WNW
Sun 4	Light drizzle	61 / 64 °F	0.19 in	10 mph NE
Sat 3	Drizzle	60 / 69 °F	0.17 in	11 mph NNE
Fri 2	Drizzle	65 / 83 °F	0.11 in	11 mph SW
Thu 1	Overcast	64 / 78 °F	0	7 mph S
Wed 30	Overcast	64 / 74 °F	0	7 mph S
Tue 29	Light drizzle	63 / 73 °F	0.01 in	5 mph WNW

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in South BaltimoreQuestions

What's the weather like today in South Baltimore?

Partly cloudy, from 50 °F to 69 °F, with a light breeze from the east-northeast (4 mph) and a 2% chance of rain.

Will it rain tomorrow in South Baltimore?

On Friday 30 the chance of rain is 3% (0.00 in): mainly clear.

How warm will it be this week?

Between a low of 50 °F and a high of 72 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 4 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.31 inHg and steady: −0.08 inHg over the last 24 hours.

When is the best time to visit South Baltimore?

The best time to visit South Baltimore is from May to June and from August to October: highs of 70 °F to 87 °F, about 9 rainy days a month and 6 hours of sunshine a day.

What is the weather like in South Baltimore in October?

In October, South Baltimore normally sees highs of 70 °F and lows of 49 °F, with about 7 rainy days (3.47 in for the month) and 5 hours of sunshine a day. The sea is around 65 °F. These are 1991–2020 averages.

What are the warmest and wettest months in South Baltimore?

The warmest is July, with average highs of 89 °F, and the coldest January, with lows of 28 °F. The wettest is September (4.64 in) and the driest, February.

When is hurricane season in South Baltimore?

Hurricane season: from July to September, peaking in July. In the last 30 years (1996–2025), 4 tropical cyclones passed within 93 mi of South Baltimore, about one every 10 years. The most recent: Elsa, in July 2021.

More about South Baltimore today

Weather near South Baltimore

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 6.3 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 1:03 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from