As of 21:21 EDT

Weather in White Marsh, MD

62°Current weather

White Marsh, Monday, 12 October, 21:21

Clear. Feels like 63°. High 73°, low 58°.

Pressure29.91 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point60°

Monthly outlook for White Marsh, MD: average high 67.9°, average low 52.7°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (83.1°), the coolest 18 October (41.5°).

67.9°/52.7°
Average high / low
+2.7°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October69.2°64.2°+2.8°
22 October – 31 October65.8°60.6°+2.9°
1 November – 10 Novemberat normal57.9°—

October records over 66 years

92.1°2 October 2019All-time high
28.4°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Parkville (5 mi).

Tue, 1380° / 56°0Clear
80 °Clear

White Marsh, Tuesday, 13 October

Clear. High 80°, low 56°.

Pressure29.97 inHg
Wind6 mph SW
Humidity67%
Visibility6.2 mi
Dew point62°
Wed, 1483° / 65°0.02Light rain
83 °Light rain

White Marsh, Wednesday, 14 October

Light rain. High 83°, low 65°.

Pressure29.94 inHg
Wind7.6 mph W
Humidity66%
Visibility6.2 mi
Dew point67°
Thu, 1568° / 56°0.01Light rain
68 °Light rain

White Marsh, Thursday, 15 October

Light rain. High 68°, low 56°.

Pressure30.24 inHg
Wind4.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point51°
Fri, 1682° / 59°0.05Light rain
82 °Light rain

White Marsh, Friday, 16 October

Light rain. High 82°, low 59°.

Pressure29.65 inHg
Wind11.1 mph SW
Humidity75%
Visibility6.2 mi
Dew point67°
Sat, 1755° / 45°0Clear
55 °Clear

White Marsh, Saturday, 17 October

Clear. High 55°, low 45°.

Pressure30.24 inHg
Wind16.6 mph NW
Humidity50%
Visibility—
Dew point32°
Sun, 1858° / 41°0Clear
58 °Clear

White Marsh, Sunday, 18 October

Clear. High 58°, low 41°.

Pressure30.50 inHg
Wind8.5 mph S
Humidity53%
Visibility—
Dew point36°
Mon, 1963° / 45°0Clear
63 °Clear

White Marsh, Monday, 19 October

Clear. High 63°, low 45°.

Pressure30.53 inHg
Wind10.4 mph S
Humidity52%
Visibility—
Dew point37°
Tue, 2064° / 52°0Overcast
64 °Overcast

White Marsh, Tuesday, 20 October

Overcast. High 64°, low 52°.

Pressure30.36 inHg
Wind4.7 mph N
Humidity61%
Visibility—
Dew point45°
Wed, 2167° / 52°0Clear
67 °Clear

White Marsh, Wednesday, 21 October

Clear. High 67°, low 52°.

Pressure30.36 inHg
Wind6.9 mph NE
Humidity57%
Visibility—
Dew point45°
Thu, 2264° / 50°0Clear
64 °Clear

White Marsh, Thursday, 22 October

Clear. High 64°, low 50°.

Pressure30.47 inHg
Wind9.8 mph SE
Humidity68%
Visibility—
Dew point48°
Fri, 2368° / 53°0Partly cloudy
68 °Partly cloudy

White Marsh, Friday, 23 October

Partly cloudy. High 68°, low 53°.

Pressure30.39 inHg
Wind11.6 mph S
Humidity68%
Visibility—
Dew point50°
Sat, 2474° / 59°0Overcast
74 °Overcast

White Marsh, Saturday, 24 October

Overcast. High 74°, low 59°.

Pressure30.21 inHg
Wind9.6 mph W
Humidity70%
Visibility—
Dew point54°
Sun, 2562° / 54°0.06Light rain
62 °Light rain

White Marsh, Sunday, 25 October

Light rain. High 62°, low 54°.

Pressure30.24 inHg
Wind9.6 mph NW
Humidity71%
Visibility—
Dew point47°
Mon, 2665° / 50°0.61Rain
65 °Rain

White Marsh, Monday, 26 October

Rain. High 65°, low 50°.

Pressure30.21 inHg
Wind14 mph N
Humidity58%
Visibility—
Dew point45°
Tue, 2761° / 49°0Partly cloudy
61 °Partly cloudy

White Marsh, Tuesday, 27 October

Partly cloudy. High 61°, low 49°.

Pressure30.24 inHg
Wind9.5 mph SE
Humidity67%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2861° / 47°0.13Climate normal
61 °Climate normal

White Marsh, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.13 in
Chance of precipitation23%
Record high81° (2023)
Record low30° (1976)
Thu, 2959° / 45°0.25Climate normal
59 °Climate normal

White Marsh, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.25 in
Chance of precipitation28%
Record high75° (1984)
Record low31° (1965)
Fri, 3059° / 44°0.12Climate normal
59 °Climate normal

White Marsh, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (2016)
Record low31° (2011)
Sat, 3160° / 45°0.06Climate normal
60 °Climate normal

White Marsh, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2024)
Record low31° (1988)
Sun, 0161° / 47°0.08Climate normal
61 °Climate normal

White Marsh, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high79° (1974)
Record low36° (2002)
Mon, 0261° / 47°0.12Climate normal
61 °Climate normal

White Marsh, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high77° (1971)
Record low32° (1976)
Tue, 0360° / 45°0.08Climate normal
60 °Climate normal

White Marsh, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high75° (2017)
Record low32° (2023)
Wed, 0458° / 43°0.09Climate normal
58 °Climate normal

White Marsh, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (1974)
Record low30° (2006)
Thu, 0558° / 44°0.11Climate normal
58 °Climate normal

White Marsh, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1961)
Record low28° (1991)
Fri, 0657° / 43°0.07Climate normal
57 °Climate normal

White Marsh, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high80° (2024)
Record low28° (1991)
Sat, 0756° / 42°0.07Climate normal
56 °Climate normal

White Marsh, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (2024)
Record low28° (1962)
Sun, 0856° / 42°0.17Climate normal
56 °Climate normal

White Marsh, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.17 in
Chance of precipitation20%
Record high74° (1975)
Record low28° (1960)
Mon, 0956° / 42°0.09Climate normal
56 °Climate normal

White Marsh, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2023)
Record low25° (2019)
Tue, 1056° / 42°0.15Climate normal
56 °Climate normal

White Marsh, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (2020)
Record low29° (2017)

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 White Marsh, 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 White Marsh, 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.