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As of 20:55 EDT

Weather in Grasonville, MD

80°Current weather

Grasonville, Saturday, 8 August, 20:55

Partly cloudy. Feels like 80°. High 88°, low 73°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity83%
Visibility6.2 mi
Dew point74°
Sun, 0990° / 75°0Overcast
90 °Overcast

Grasonville, Sunday, 9 August

Overcast. High 90°, low 75°.

Pressure30.03 inHg
Wind2 mph SW
Humidity62%
Visibility6.2 mi
Dew point70°
Mon, 1088° / 76°0.01Light rain
88 °Light rain

Grasonville, Monday, 10 August

Light rain. High 88°, low 76°.

Pressure30.00 inHg
Wind1.9 mph N
Humidity65%
Visibility6.2 mi
Dew point69°
Tue, 1185° / 75°0.15Rain
85 °Rain

Grasonville, Tuesday, 11 August

Rain. High 85°, low 75°.

Pressure29.94 inHg
Wind4.3 mph W
Humidity69%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 77°0.02Light rain
85 °Light rain

Grasonville, Wednesday, 12 August

Light rain. High 85°, low 77°.

Pressure29.77 inHg
Wind14.2 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Thu, 1384° / 77°0.07Light rain
84 °Light rain

Grasonville, Thursday, 13 August

Light rain. High 84°, low 77°.

Pressure29.83 inHg
Wind23 mph NW
Humidity57%
Visibility—
Dew point66°
Fri, 1473° / 69°0Overcast
73 °Overcast

Grasonville, Friday, 14 August

Overcast. High 73°, low 69°.

Pressure30.09 inHg
Wind17 mph N
Humidity48%
Visibility—
Dew point50°
Sat, 1580° / 69°0Clear
80 °Clear

Grasonville, Saturday, 15 August

Clear. High 80°, low 69°.

Pressure30.18 inHg
Wind15.3 mph N
Humidity44%
Visibility—
Dew point53°
Sun, 1676° / 66°0Clear
76 °Clear

Grasonville, Sunday, 16 August

Clear. High 76°, low 66°.

Pressure30.30 inHg
Wind9.7 mph N
Humidity47%
Visibility—
Dew point51°
Mon, 1782° / 70°0Clear
82 °Clear

Grasonville, Monday, 17 August

Clear. High 82°, low 70°.

Pressure30.15 inHg
Wind19.9 mph S
Humidity61%
Visibility—
Dew point64°
Tue, 1878° / 72°0.2Rain
78 °Rain

Grasonville, Tuesday, 18 August

Rain. High 78°, low 72°.

Pressure30.00 inHg
Wind20.6 mph SW
Humidity93%
Visibility—
Dew point70°
Wed, 1983° / 74°0.02Light rain
83 °Light rain

Grasonville, Wednesday, 19 August

Light rain. High 83°, low 74°.

Pressure29.88 inHg
Wind11.8 mph NE
Humidity57%
Visibility—
Dew point64°
Thu, 2079° / 71°0Overcast
79 °Overcast

Grasonville, Thursday, 20 August

Overcast. High 79°, low 71°.

Pressure29.97 inHg
Wind13.5 mph SE
Humidity52%
Visibility—
Dew point57°
Fri, 2177° / 71°0.56Rain
77 °Rain

Grasonville, Friday, 21 August

Rain. High 77°, low 71°.

Pressure29.88 inHg
Wind21.9 mph S
Humidity84%
Visibility—
Dew point71°
Sat, 2282° / 72°0.04Light rain
82 °Light rain

Grasonville, Saturday, 22 August

Light rain. High 82°, low 72°.

Pressure29.77 inHg
Wind11.8 mph N
Humidity69%
Visibility—
Dew point66°
Sun, 2375° / 66°0Mostly clear
75 °Mostly clear

Grasonville, Sunday, 23 August

Mostly clear. High 75°, low 66°.

Pressure30.06 inHg
Wind25.6 mph N
Humidity42%
Visibility—
Dew point46°

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.