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As of 04:41 EDT

Weather in North Chatham, MA

75°Current weather

North Chatham, Sunday, 9 August, 04:41

Clear. Feels like 77°. High 90°, low 73°.

Pressure29.88 inHg
Wind10.4 mph W
Humidity92%
Visibility6.2 mi
Dew point73°
Mon, 1086° / 71°0Clear
86 °Clear

North Chatham, Monday, 10 August

Clear. High 86°, low 71°.

Pressure30.00 inHg
Wind7.4 mph S
Humidity60%
Visibility6.2 mi
Dew point62°
Tue, 1179° / 72°0.1Rain
79 °Rain

North Chatham, Tuesday, 11 August

Rain. High 79°, low 72°.

Pressure29.77 inHg
Wind5.9 mph W
Humidity72%
Visibility6.2 mi
Dew point66°
Wed, 1276° / 69°0.02Light rain
76 °Light rain

North Chatham, Wednesday, 12 August

Light rain. High 76°, low 69°.

Pressure29.77 inHg
Wind6.5 mph SE
Humidity53%
Visibility6.2 mi
Dew point58°
Thu, 1376° / 70°0.44Rain
76 °Rain

North Chatham, Thursday, 13 August

Rain. High 76°, low 70°.

Pressure29.68 inHg
Wind19.9 mph SW
Humidity88%
Visibility—
Dew point69°
Fri, 1474° / 63°0Clear
74 °Clear

North Chatham, Friday, 14 August

Clear. High 74°, low 63°.

Pressure29.85 inHg
Wind22.4 mph NW
Humidity53%
Visibility—
Dew point49°
Sat, 1572° / 61°0Clear
72 °Clear

North Chatham, Saturday, 15 August

Clear. High 72°, low 61°.

Pressure29.91 inHg
Wind20 mph W
Humidity53%
Visibility—
Dew point50°
Sun, 1671° / 67°0Partly cloudy
71 °Partly cloudy

North Chatham, Sunday, 16 August

Partly cloudy. High 71°, low 67°.

Pressure30.09 inHg
Wind14.7 mph NW
Humidity61%
Visibility—
Dew point56°
Mon, 1774° / 68°0.16Light rain
74 °Light rain

North Chatham, Monday, 17 August

Light rain. High 74°, low 68°.

Pressure30.06 inHg
Wind16.9 mph S
Humidity60%
Visibility—
Dew point58°
Tue, 1874° / 67°0.28Rain
74 °Rain

North Chatham, Tuesday, 18 August

Rain. High 74°, low 67°.

Pressure30.03 inHg
Wind9.9 mph W
Humidity63%
Visibility—
Dew point58°
Wed, 1976° / 68°0Overcast
76 °Overcast

North Chatham, Wednesday, 19 August

Overcast. High 76°, low 68°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity65%
Visibility—
Dew point61°
Thu, 2076° / 69°0Partly cloudy
76 °Partly cloudy

North Chatham, Thursday, 20 August

Partly cloudy. High 76°, low 69°.

Pressure30.09 inHg
Wind13.3 mph SW
Humidity77%
Visibility—
Dew point66°
Fri, 2177° / 73°0Overcast
77 °Overcast

North Chatham, Friday, 21 August

Overcast. High 77°, low 73°.

Pressure29.94 inHg
Wind21.5 mph SW
Humidity84%
Visibility—
Dew point70°
Sat, 2279° / 73°0.2Light rain
79 °Light rain

North Chatham, Saturday, 22 August

Light rain. High 79°, low 73°.

Pressure29.88 inHg
Wind17.9 mph SW
Humidity82%
Visibility—
Dew point72°
Sun, 2373° / 68°0.02Light rain
73 °Light rain

North Chatham, Sunday, 23 August

Light rain. High 73°, low 68°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity94%
Visibility—
Dew point69°
Mon, 2473° / 66°0.01Light rain
73 °Light rain

North Chatham, Monday, 24 August

Light rain. High 73°, low 66°.

Pressure30.03 inHg
Wind14.1 mph NE
Humidity77%
Visibility—
Dew point65°

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 North Chatham, 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 North Chatham, 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.