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As of 12:51 EDT

Weather in Wellfleet by the Sea, MA

88°Current weather

Wellfleet by the Sea, Sunday, 9 August, 12:51

Clear. Feels like 99°. High 89°, low 70°.

Pressure29.88 inHg
Wind2.5 mph W
Humidity66%
Visibility6.2 mi
Dew point75°
Mon, 1087° / 70°0Clear
87 °Clear

Wellfleet by the Sea, Monday, 10 August

Clear. High 87°, low 70°.

Pressure29.97 inHg
Wind5 mph SE
Humidity71%
Visibility6.2 mi
Dew point64°
Tue, 1177° / 70°0Overcast
77 °Overcast

Wellfleet by the Sea, Tuesday, 11 August

Overcast. High 77°, low 70°.

Pressure29.77 inHg
Wind8.8 mph NW
Humidity76%
Visibility6.2 mi
Dew point66°
Wed, 1275° / 69°0Overcast
75 °Overcast

Wellfleet by the Sea, Wednesday, 12 August

Overcast. High 75°, low 69°.

Pressure29.83 inHg
Wind4.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point59°
Thu, 1378° / 70°0.2Rain
78 °Rain

Wellfleet by the Sea, Thursday, 13 August

Rain. High 78°, low 70°.

Pressure29.62 inHg
Wind9.8 mph SW
Humidity74%
Visibility6.2 mi
Dew point68°
Fri, 1472° / 65°0.02Light rain
72 °Light rain

Wellfleet by the Sea, Friday, 14 August

Light rain. High 72°, low 65°.

Pressure29.88 inHg
Wind26.1 mph W
Humidity54%
Visibility—
Dew point50°
Sat, 1571° / 65°0.02Light rain
71 °Light rain

Wellfleet by the Sea, Saturday, 15 August

Light rain. High 71°, low 65°.

Pressure30.03 inHg
Wind19.6 mph NW
Humidity65%
Visibility—
Dew point54°
Sun, 1670° / 67°0Mostly clear
70 °Mostly clear

Wellfleet by the Sea, Sunday, 16 August

Mostly clear. High 70°, low 67°.

Pressure30.15 inHg
Wind13.3 mph NW
Humidity62%
Visibility—
Dew point55°
Mon, 1771° / 65°0.5Rain
71 °Rain

Wellfleet by the Sea, Monday, 17 August

Rain. High 71°, low 65°.

Pressure30.03 inHg
Wind15.2 mph SE
Humidity67%
Visibility—
Dew point59°
Tue, 1870° / 64°0.86Heavy rain
70 °Heavy rain

Wellfleet by the Sea, Tuesday, 18 August

Heavy rain. High 70°, low 64°.

Pressure29.88 inHg
Wind27.3 mph N
Humidity84%
Visibility—
Dew point63°
Wed, 1970° / 65°0Overcast
70 °Overcast

Wellfleet by the Sea, Wednesday, 19 August

Overcast. High 70°, low 65°.

Pressure30.00 inHg
Wind14.9 mph S
Humidity82%
Visibility—
Dew point62°
Thu, 2074° / 68°0.02Light rain
74 °Light rain

Wellfleet by the Sea, Thursday, 20 August

Light rain. High 74°, low 68°.

Pressure29.71 inHg
Wind13.8 mph SE
Humidity88%
Visibility—
Dew point68°
Fri, 2171° / 68°0.06Light rain
71 °Light rain

Wellfleet by the Sea, Friday, 21 August

Light rain. High 71°, low 68°.

Pressure29.83 inHg
Wind11 mph W
Humidity88%
Visibility—
Dew point65°
Sat, 2276° / 68°0Clear
76 °Clear

Wellfleet by the Sea, Saturday, 22 August

Clear. High 76°, low 68°.

Pressure29.97 inHg
Wind14 mph S
Humidity71%
Visibility—
Dew point63°
Sun, 2378° / 71°0.17Rain
78 °Rain

Wellfleet by the Sea, Sunday, 23 August

Rain. High 78°, low 71°.

Pressure29.83 inHg
Wind31.7 mph S
Humidity77%
Visibility—
Dew point69°
Mon, 2470° / 66°0Clear
70 °Clear

Wellfleet by the Sea, Monday, 24 August

Clear. High 70°, low 66°.

Pressure30.12 inHg
Wind16.3 mph NW
Humidity57%
Visibility—
Dew point51°

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 Wellfleet by the Sea, MA 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 Wellfleet by the Sea, MA 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.