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As of 09:10 EDT

Weather in Marston, MD

58°Current weather

Marston, Sunday, 11 October, 09:10

Light rain. Feels like 57°. High 66°, low 58°.

Pressure30.18 inHg
Wind6 mph E
Humidity85%
Visibility1.6 mi
Dew point55°
Mon, 1276° / 58°0.65Heavy rain
76 °Heavy rain

Marston, Monday, 12 October

Heavy rain. High 76°, low 58°.

Pressure29.88 inHg
Wind9.2 mph N
Humidity70%
Visibility6.2 mi
Dew point58°
Tue, 1378° / 53°0Clear
78 °Clear

Marston, Tuesday, 13 October

Clear. High 78°, low 53°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point61°
Wed, 1480° / 62°0.03Light rain
80 °Light rain

Marston, Wednesday, 14 October

Light rain. High 80°, low 62°.

Pressure29.94 inHg
Wind7.3 mph W
Humidity68%
Visibility6.2 mi
Dew point66°
Thu, 1566° / 57°0Mostly clear
66 °Mostly clear

Marston, Thursday, 15 October

Mostly clear. High 66°, low 57°.

Pressure30.21 inHg
Wind10.8 mph N
Humidity63%
Visibility—
Dew point49°
Fri, 1673° / 55°0.24Light rain
73 °Light rain

Marston, Friday, 16 October

Light rain. High 73°, low 55°.

Pressure29.68 inHg
Wind20.7 mph W
Humidity84%
Visibility—
Dew point64°
Sat, 1752° / 41°0Mostly clear
52 °Mostly clear

Marston, Saturday, 17 October

Mostly clear. High 52°, low 41°.

Pressure29.94 inHg
Wind22.1 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 1845° / 33°0Clear
45 °Clear

Marston, Sunday, 18 October

Clear. High 45°, low 33°.

Pressure30.21 inHg
Wind19.1 mph NW
Humidity42%
Visibility—
Dew point20°
Mon, 1951° / 29°0Clear
51 °Clear

Marston, Monday, 19 October

Clear. High 51°, low 29°.

Pressure30.50 inHg
Wind12 mph NW
Humidity40%
Visibility—
Dew point19°
Tue, 2058° / 34°0Mostly clear
58 °Mostly clear

Marston, Tuesday, 20 October

Mostly clear. High 58°, low 34°.

Pressure30.45 inHg
Wind6.2 mph SW
Humidity46%
Visibility—
Dew point28°
Wed, 2162° / 39°0Clear
62 °Clear

Marston, Wednesday, 21 October

Clear. High 62°, low 39°.

Pressure30.47 inHg
Wind5.1 mph S
Humidity48%
Visibility—
Dew point34°
Thu, 2263° / 42°0Clear
63 °Clear

Marston, Thursday, 22 October

Clear. High 63°, low 42°.

Pressure30.42 inHg
Wind5.5 mph SW
Humidity53%
Visibility—
Dew point38°
Fri, 2366° / 45°0Clear
66 °Clear

Marston, Friday, 23 October

Clear. High 66°, low 45°.

Pressure30.30 inHg
Wind11.6 mph N
Humidity56%
Visibility—
Dew point43°
Sat, 2462° / 41°0Clear
62 °Clear

Marston, Saturday, 24 October

Clear. High 62°, low 41°.

Pressure30.30 inHg
Wind9 mph S
Humidity54%
Visibility—
Dew point37°
Sun, 2555° / 41°0Clear
55 °Clear

Marston, Sunday, 25 October

Clear. High 55°, low 41°.

Pressure30.18 inHg
Wind18.1 mph NW
Humidity54%
Visibility—
Dew point37°
Mon, 2652° / 36°0.02Light rain
52 °Light rain

Marston, Monday, 26 October

Light rain. High 52°, low 36°.

Pressure30.09 inHg
Wind11.5 mph W
Humidity52%
Visibility—
Dew point29°

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.