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As of 02:59 EDT

Weather in Leyden, MA

66°Current weather

Leyden, Sunday, 9 August, 02:59

Clear. Feels like 67°. High 85°, low 66°.

Pressure29.91 inHg
Wind3.6 mph SW
Humidity97%
Visibility6.2 mi
Dew point65°
Mon, 1083° / 62°0.17Rain
83 °Rain

Leyden, Monday, 10 August

Rain. High 83°, low 62°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity38%
Visibility6.2 mi
Dew point54°
Tue, 1182° / 62°0.07Light rain
82 °Light rain

Leyden, Tuesday, 11 August

Light rain. High 82°, low 62°.

Pressure29.80 inHg
Wind10 mph NW
Humidity49%
Visibility6.2 mi
Dew point59°
Wed, 1275° / 59°0Overcast
75 °Overcast

Leyden, Wednesday, 12 August

Overcast. High 75°, low 59°.

Pressure29.77 inHg
Wind3.9 mph E
Humidity50%
Visibility6.2 mi
Dew point55°
Thu, 1373° / 57°0.04Light rain
73 °Light rain

Leyden, Thursday, 13 August

Light rain. High 73°, low 57°.

Pressure29.68 inHg
Wind14.5 mph W
Humidity51%
Visibility—
Dew point51°
Fri, 1467° / 52°0Clear
67 °Clear

Leyden, Friday, 14 August

Clear. High 67°, low 52°.

Pressure29.91 inHg
Wind13.3 mph NW
Humidity45%
Visibility—
Dew point41°
Sat, 1573° / 51°0Clear
73 °Clear

Leyden, Saturday, 15 August

Clear. High 73°, low 51°.

Pressure30.00 inHg
Wind13.7 mph NW
Humidity45%
Visibility—
Dew point42°
Sun, 1677° / 52°0Overcast
77 °Overcast

Leyden, Sunday, 16 August

Overcast. High 77°, low 52°.

Pressure30.12 inHg
Wind8.2 mph NW
Humidity37%
Visibility—
Dew point42°
Mon, 1776° / 55°0.03Light rain
76 °Light rain

Leyden, Monday, 17 August

Light rain. High 76°, low 55°.

Pressure30.03 inHg
Wind7.6 mph W
Humidity41%
Visibility—
Dew point47°
Tue, 1878° / 52°0Mostly clear
78 °Mostly clear

Leyden, Tuesday, 18 August

Mostly clear. High 78°, low 52°.

Pressure30.03 inHg
Wind7.7 mph NW
Humidity53%
Visibility—
Dew point52°
Wed, 1977° / 55°0.02Light rain
77 °Light rain

Leyden, Wednesday, 19 August

Light rain. High 77°, low 55°.

Pressure30.15 inHg
Wind4.9 mph NW
Humidity53%
Visibility—
Dew point52°
Thu, 2086° / 59°0Overcast
86 °Overcast

Leyden, Thursday, 20 August

Overcast. High 86°, low 59°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity47%
Visibility—
Dew point55°
Fri, 2186° / 64°0.16Light rain
86 °Light rain

Leyden, Friday, 21 August

Light rain. High 86°, low 64°.

Pressure29.85 inHg
Wind10.2 mph SW
Humidity52%
Visibility—
Dew point61°
Sat, 2286° / 64°0.01Light rain
86 °Light rain

Leyden, Saturday, 22 August

Light rain. High 86°, low 64°.

Pressure29.88 inHg
Wind7.2 mph NW
Humidity57%
Visibility—
Dew point63°
Sun, 2387° / 60°0Mostly clear
87 °Mostly clear

Leyden, Sunday, 23 August

Mostly clear. High 87°, low 60°.

Pressure29.97 inHg
Wind4.5 mph N
Humidity43%
Visibility—
Dew point54°
Mon, 2474° / 61°0.07Light rain
74 °Light rain

Leyden, Monday, 24 August

Light rain. High 74°, low 61°.

Pressure30.06 inHg
Wind7.7 mph NE
Humidity72%
Visibility—
Dew point63°

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 Leyden, 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 Leyden, 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.