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As of 02:44 EDT

Weather in Marston, MD

57°Current weather

Marston, Monday, 12 October, 02:44

Light rain. Feels like 57°. High 72°, low 57°.

Pressure29.74 inHg
Wind8.1 mph NW
Humidity94%
Visibility6.2 mi
Dew point56°
Tue, 1378° / 55°0Clear
78 °Clear

Marston, Tuesday, 13 October

Clear. High 78°, low 55°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 1481° / 63°0Mostly clear
81 °Mostly clear

Marston, Wednesday, 14 October

Mostly clear. High 81°, low 63°.

Pressure29.94 inHg
Wind8 mph W
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 1568° / 57°0.04Light rain
68 °Light rain

Marston, Thursday, 15 October

Light rain. High 68°, low 57°.

Pressure30.21 inHg
Wind4.3 mph NE
Humidity67%
Visibility6.2 mi
Dew point53°
Fri, 1675° / 55°0.08Light rain
75 °Light rain

Marston, Friday, 16 October

Light rain. High 75°, low 55°.

Pressure29.65 inHg
Wind22.8 mph NW
Humidity82%
Visibility—
Dew point67°
Sat, 1752° / 33°0Clear
52 °Clear

Marston, Saturday, 17 October

Clear. High 52°, low 33°.

Pressure30.36 inHg
Wind16.6 mph NW
Humidity49%
Visibility—
Dew point31°
Sun, 1851° / 30°0Clear
51 °Clear

Marston, Sunday, 18 October

Clear. High 51°, low 30°.

Pressure30.71 inHg
Wind8.3 mph S
Humidity39%
Visibility—
Dew point19°
Mon, 1962° / 35°0Clear
62 °Clear

Marston, Monday, 19 October

Clear. High 62°, low 35°.

Pressure30.56 inHg
Wind6.5 mph SW
Humidity41%
Visibility—
Dew point28°
Tue, 2067° / 46°0Overcast
67 °Overcast

Marston, Tuesday, 20 October

Overcast. High 67°, low 46°.

Pressure30.39 inHg
Wind3.9 mph N
Humidity50%
Visibility—
Dew point39°
Wed, 2167° / 47°0Overcast
67 °Overcast

Marston, Wednesday, 21 October

Overcast. High 67°, low 47°.

Pressure30.36 inHg
Wind7.1 mph SE
Humidity51%
Visibility—
Dew point41°
Thu, 2265° / 49°0Partly cloudy
65 °Partly cloudy

Marston, Thursday, 22 October

Partly cloudy. High 65°, low 49°.

Pressure30.27 inHg
Wind17.5 mph SE
Humidity64%
Visibility—
Dew point48°
Fri, 2360° / 47°1.67Heavy rain
60 °Heavy rain

Marston, Friday, 23 October

Heavy rain. High 60°, low 47°.

Pressure29.80 inHg
Wind17.2 mph SE
Humidity93%
Visibility—
Dew point51°
Sat, 2452° / 44°0.02Light rain
52 °Light rain

Marston, Saturday, 24 October

Light rain. High 52°, low 44°.

Pressure29.68 inHg
Wind21.8 mph NW
Humidity68%
Visibility—
Dew point38°
Sun, 2547° / 40°0Overcast
47 °Overcast

Marston, Sunday, 25 October

Overcast. High 47°, low 40°.

Pressure29.68 inHg
Wind22.4 mph NW
Humidity63%
Visibility—
Dew point32°
Mon, 2649° / 43°0Overcast
49 °Overcast

Marston, Monday, 26 October

Overcast. High 49°, low 43°.

Pressure29.80 inHg
Wind12.1 mph W
Humidity71%
Visibility—
Dew point40°
Tue, 2753° / 42°0Partly cloudy
53 °Partly cloudy

Marston, Tuesday, 27 October

Partly cloudy. High 53°, low 42°.

Pressure29.91 inHg
Wind11.8 mph NW
Humidity61%
Visibility—
Dew point38°

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 Marston, 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 Marston, 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.