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As of 17:24 EDT

Weather in Grasonville, MD

55°Current weather

Grasonville, Saturday, 17 October, 17:24

Clear. Feels like 52°. High 62°, low 47°.

Pressure30.27 inHg
Wind12.7 mph N
Humidity56%
Visibility6.2 mi
Dew point39°
Sun, 1859° / 43°0Clear
59 °Clear

Grasonville, Sunday, 18 October

Clear. High 59°, low 43°.

Pressure30.56 inHg
Wind10.8 mph NE
Humidity48%
Visibility6.2 mi
Dew point35°
Mon, 1965° / 48°0Clear
65 °Clear

Grasonville, Monday, 19 October

Clear. High 65°, low 48°.

Pressure30.36 inHg
Wind14.7 mph N
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 2066° / 57°0Clear
66 °Clear

Grasonville, Tuesday, 20 October

Clear. High 66°, low 57°.

Pressure30.24 inHg
Wind16 mph N
Humidity58%
Visibility6.2 mi
Dew point46°
Wed, 2162° / 53°0Clear
62 °Clear

Grasonville, Wednesday, 21 October

Clear. High 62°, low 53°.

Pressure30.24 inHg
Wind15.4 mph N
Humidity59%
Visibility6.2 mi
Dew point42°
Thu, 2264° / 53°0Clear
64 °Clear

Grasonville, Thursday, 22 October

Clear. High 64°, low 53°.

Pressure30.12 inHg
Wind16.3 mph N
Humidity65%
Visibility—
Dew point44°
Fri, 2364° / 51°0Overcast
64 °Overcast

Grasonville, Friday, 23 October

Overcast. High 64°, low 51°.

Pressure30.30 inHg
Wind18.1 mph N
Humidity62%
Visibility—
Dew point42°
Sat, 2463° / 51°0Clear
63 °Clear

Grasonville, Saturday, 24 October

Clear. High 63°, low 51°.

Pressure30.53 inHg
Wind13.8 mph E
Humidity54%
Visibility—
Dew point40°
Sun, 2562° / 53°0Partly cloudy
62 °Partly cloudy

Grasonville, Sunday, 25 October

Partly cloudy. High 62°, low 53°.

Pressure30.50 inHg
Wind10.4 mph S
Humidity59%
Visibility—
Dew point43°
Mon, 2666° / 56°0Mostly clear
66 °Mostly clear

Grasonville, Monday, 26 October

Mostly clear. High 66°, low 56°.

Pressure30.27 inHg
Wind11.4 mph SW
Humidity69%
Visibility—
Dew point49°
Tue, 2764° / 54°0.09Light rain
64 °Light rain

Grasonville, Tuesday, 27 October

Light rain. High 64°, low 54°.

Pressure30.06 inHg
Wind23.1 mph N
Humidity64%
Visibility—
Dew point51°
Wed, 2853° / 46°0Clear
53 °Clear

Grasonville, Wednesday, 28 October

Clear. High 53°, low 46°.

Pressure30.36 inHg
Wind25.1 mph N
Humidity54%
Visibility—
Dew point31°
Thu, 2953° / 44°0Clear
53 °Clear

Grasonville, Thursday, 29 October

Clear. High 53°, low 44°.

Pressure30.33 inHg
Wind12.7 mph N
Humidity47%
Visibility—
Dew point28°
Fri, 3062° / 52°0Overcast
62 °Overcast

Grasonville, Friday, 30 October

Overcast. High 62°, low 52°.

Pressure30.27 inHg
Wind10.7 mph S
Humidity48%
Visibility—
Dew point35°
Sat, 3166° / 58°0Overcast
66 °Overcast

Grasonville, Saturday, 31 October

Overcast. High 66°, low 58°.

Pressure30.30 inHg
Wind17.1 mph S
Humidity60%
Visibility—
Dew point47°
Sun, 0168° / 60°0Partly cloudy
68 °Partly cloudy

Grasonville, Sunday, 1 November

Partly cloudy. High 68°, low 60°.

Pressure30.27 inHg
Wind15.8 mph SW
Humidity73%
Visibility—
Dew point55°

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 Grasonville, 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 Grasonville, 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.