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As of 01:57 EDT

Weather in North Lyme, CT

73°Current weather

North Lyme, Sunday, 9 August, 01:57

Mostly clear. Feels like 75°. High 91°, low 72°.

Pressure29.94 inHg
Wind5.4 mph W
Humidity91%
Visibility6.2 mi
Dew point71°
Mon, 1086° / 70°0.01Light rain
86 °Light rain

North Lyme, Monday, 10 August

Light rain. High 86°, low 70°.

Pressure29.97 inHg
Wind7 mph SW
Humidity42%
Visibility6.2 mi
Dew point57°
Tue, 1186° / 70°0Overcast
86 °Overcast

North Lyme, Tuesday, 11 August

Overcast. High 86°, low 70°.

Pressure29.83 inHg
Wind9.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point59°
Wed, 1276° / 65°0.34Rain
76 °Rain

North Lyme, Wednesday, 12 August

Rain. High 76°, low 65°.

Pressure29.74 inHg
Wind6 mph NW
Humidity78%
Visibility6.2 mi
Dew point64°
Thu, 1380° / 65°0.08Light rain
80 °Light rain

North Lyme, Thursday, 13 August

Light rain. High 80°, low 65°.

Pressure29.71 inHg
Wind13.5 mph NW
Humidity60%
Visibility—
Dew point62°
Fri, 1476° / 57°0Clear
76 °Clear

North Lyme, Friday, 14 August

Clear. High 76°, low 57°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity39%
Visibility—
Dew point43°
Sat, 1578° / 58°0Clear
78 °Clear

North Lyme, Saturday, 15 August

Clear. High 78°, low 58°.

Pressure30.03 inHg
Wind11.8 mph NW
Humidity46%
Visibility—
Dew point49°
Sun, 1678° / 57°0Clear
78 °Clear

North Lyme, Sunday, 16 August

Clear. High 78°, low 57°.

Pressure30.18 inHg
Wind8.4 mph SW
Humidity38%
Visibility—
Dew point45°
Mon, 1776° / 62°0Overcast
76 °Overcast

North Lyme, Monday, 17 August

Overcast. High 76°, low 62°.

Pressure30.18 inHg
Wind12.3 mph S
Humidity53%
Visibility—
Dew point56°
Tue, 1876° / 65°0.04Light rain
76 °Light rain

North Lyme, Tuesday, 18 August

Light rain. High 76°, low 65°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity58%
Visibility—
Dew point57°
Wed, 1975° / 63°0Overcast
75 °Overcast

North Lyme, Wednesday, 19 August

Overcast. High 75°, low 63°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity60%
Visibility—
Dew point58°
Thu, 2078° / 67°0.51Rain
78 °Rain

North Lyme, Thursday, 20 August

Rain. High 78°, low 67°.

Pressure29.68 inHg
Wind15 mph SW
Humidity92%
Visibility—
Dew point66°
Fri, 2176° / 60°0Overcast
76 °Overcast

North Lyme, Friday, 21 August

Overcast. High 76°, low 60°.

Pressure29.74 inHg
Wind15.9 mph NW
Humidity62%
Visibility—
Dew point54°
Sat, 2276° / 54°0Clear
76 °Clear

North Lyme, Saturday, 22 August

Clear. High 76°, low 54°.

Pressure30.03 inHg
Wind9.4 mph NW
Humidity33%
Visibility—
Dew point38°
Sun, 2374° / 60°0.01Light rain
74 °Light rain

North Lyme, Sunday, 23 August

Light rain. High 74°, low 60°.

Pressure30.09 inHg
Wind14 mph S
Humidity63%
Visibility—
Dew point56°
Mon, 2484° / 72°0.04Light rain
84 °Light rain

North Lyme, Monday, 24 August

Light rain. High 84°, low 72°.

Pressure29.85 inHg
Wind13.9 mph SW
Humidity55%
Visibility—
Dew point62°

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 Lyme, CT 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 Lyme, CT 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.