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As of 16:40 EDT

Weather in Surfside, MA

78°Current weather

Surfside, Saturday, 8 August, 16:40

Clear. Feels like 80°. High 87°, low 72°.

Pressure29.91 inHg
Wind18.9 mph SW
Humidity91%
Visibility6.2 mi
Dew point75°
Sun, 0989° / 72°0.04Light rain
89 °Light rain

Surfside, Sunday, 9 August

Light rain. High 89°, low 72°.

Pressure29.94 inHg
Wind14.4 mph W
Humidity89%
Visibility6.2 mi
Dew point72°
Mon, 1079° / 71°0Overcast
79 °Overcast

Surfside, Monday, 10 August

Overcast. High 79°, low 71°.

Pressure30.00 inHg
Wind7 mph SW
Humidity67%
Visibility6.2 mi
Dew point65°
Tue, 1177° / 75°0.02Light rain
77 °Light rain

Surfside, Tuesday, 11 August

Light rain. High 77°, low 75°.

Pressure29.83 inHg
Wind12.3 mph W
Humidity79%
Visibility6.2 mi
Dew point70°
Wed, 1276° / 68°0.38Rain
76 °Rain

Surfside, Wednesday, 12 August

Rain. High 76°, low 68°.

Pressure29.71 inHg
Wind11.6 mph E
Humidity93%
Visibility6.2 mi
Dew point69°
Thu, 1376° / 68°0.07Light rain
76 °Light rain

Surfside, Thursday, 13 August

Light rain. High 76°, low 68°.

Pressure29.77 inHg
Wind22.4 mph NW
Humidity84%
Visibility—
Dew point66°
Fri, 1473° / 68°0Overcast
73 °Overcast

Surfside, Friday, 14 August

Overcast. High 73°, low 68°.

Pressure29.91 inHg
Wind22.3 mph NW
Humidity59%
Visibility—
Dew point53°
Sat, 1571° / 68°0.03Light rain
71 °Light rain

Surfside, Saturday, 15 August

Light rain. High 71°, low 68°.

Pressure30.09 inHg
Wind13.8 mph N
Humidity65%
Visibility—
Dew point56°
Sun, 1671° / 70°0.03Light rain
71 °Light rain

Surfside, Sunday, 16 August

Light rain. High 71°, low 70°.

Pressure30.27 inHg
Wind10.9 mph SW
Humidity56%
Visibility—
Dew point53°
Mon, 1773° / 71°0Partly cloudy
73 °Partly cloudy

Surfside, Monday, 17 August

Partly cloudy. High 73°, low 71°.

Pressure30.24 inHg
Wind14.5 mph SW
Humidity56%
Visibility—
Dew point55°
Tue, 1874° / 73°0.16Light rain
74 °Light rain

Surfside, Tuesday, 18 August

Light rain. High 74°, low 73°.

Pressure30.06 inHg
Wind26.3 mph SW
Humidity74%
Visibility—
Dew point64°
Wed, 1973° / 70°0.33Rain
73 °Rain

Surfside, Wednesday, 19 August

Rain. High 73°, low 70°.

Pressure29.83 inHg
Wind21.8 mph SW
Humidity87%
Visibility—
Dew point68°
Thu, 2071° / 69°0Overcast
71 °Overcast

Surfside, Thursday, 20 August

Overcast. High 71°, low 69°.

Pressure29.97 inHg
Wind10.2 mph E
Humidity77%
Visibility—
Dew point63°
Fri, 2172° / 69°0.34Rain
72 °Rain

Surfside, Friday, 21 August

Rain. High 72°, low 69°.

Pressure30.03 inHg
Wind18.1 mph SE
Humidity65%
Visibility—
Dew point58°
Sat, 2274° / 71°0.35Light rain
74 °Light rain

Surfside, Saturday, 22 August

Light rain. High 74°, low 71°.

Pressure29.80 inHg
Wind16.2 mph SE
Humidity85%
Visibility—
Dew point68°
Sun, 2372° / 67°0Overcast
72 °Overcast

Surfside, Sunday, 23 August

Overcast. High 72°, low 67°.

Pressure29.80 inHg
Wind26.1 mph W
Humidity66%
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 Surfside, 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 Surfside, 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.