As of 03:25 EST

Weather in North Lyme, CT

50°Current weather

North Lyme, Monday, 9 November, 03:25

Partly cloudy. Feels like 47°. High 57°, low 47°.

Pressure29.68 inHg
Wind6.9 mph N
Humidity62%
Visibility6.2 mi
Dew point37°

Monthly outlook for North Lyme, CT: average high 50.2°, average low 38.7°. That is 0.1° below the climate normal for November. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 9 November (56.5°), the coolest 23 November (30.8°).

50.2°/38.7°
Average high / low
−0.1°
Below normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November50.7°51.5°-0.4°
19 November – 28 November49.4°48.7°+0.4°
29 November – 8 Decemberat normal45.1°—

November records over 66 years

74.3°1 November 2024All-time high
14.5°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Old Lyme (7 mi).

Tue, 1057° / 43°0Overcast
57 °Overcast

North Lyme, Tuesday, 10 November

Overcast. High 57°, low 43°.

Pressure29.85 inHg
Wind9 mph W
Humidity58%
Visibility6.2 mi
Dew point38°
Wed, 1156° / 42°0Overcast
56 °Overcast

North Lyme, Wednesday, 11 November

Overcast. High 56°, low 42°.

Pressure29.91 inHg
Wind8.8 mph W
Humidity50%
Visibility6.2 mi
Dew point36°
Thu, 1254° / 43°0.01Light rain
54 °Light rain

North Lyme, Thursday, 12 November

Light rain. High 54°, low 43°.

Pressure29.80 inHg
Wind8.2 mph E
Humidity58%
Visibility6.2 mi
Dew point39°
Fri, 1345° / 38°0.03Light rain
45 °Light rain

North Lyme, Friday, 13 November

Light rain. High 45°, low 38°.

Pressure29.59 inHg
Wind13.7 mph NE
Humidity63%
Visibility—
Dew point31°
Sat, 1447° / 33°0.05Snow
47 °Snow

North Lyme, Saturday, 14 November

Snow. High 47°, low 33°.

Pressure29.77 inHg
Wind11.6 mph NW
Humidity67%
Visibility—
Dew point31°
Sun, 1547° / 38°0.01Light rain
47 °Light rain

North Lyme, Sunday, 15 November

Light rain. High 47°, low 38°.

Pressure29.56 inHg
Wind14.7 mph W
Humidity77%
Visibility—
Dew point35°
Mon, 1646° / 37°0Overcast
46 °Overcast

North Lyme, Monday, 16 November

Overcast. High 46°, low 37°.

Pressure29.85 inHg
Wind12.8 mph NW
Humidity62%
Visibility—
Dew point31°
Tue, 1751° / 38°0Clear
51 °Clear

North Lyme, Tuesday, 17 November

Clear. High 51°, low 38°.

Pressure30.24 inHg
Wind10.5 mph N
Humidity65%
Visibility—
Dew point34°
Wed, 1849° / 35°0Partly cloudy
49 °Partly cloudy

North Lyme, Wednesday, 18 November

Partly cloudy. High 49°, low 35°.

Pressure30.24 inHg
Wind7.2 mph NW
Humidity64%
Visibility—
Dew point32°
Thu, 1949° / 36°0Mostly clear
49 °Mostly clear

North Lyme, Thursday, 19 November

Mostly clear. High 49°, low 36°.

Pressure30.33 inHg
Wind8.2 mph SE
Humidity72%
Visibility—
Dew point37°
Fri, 2054° / 46°0.02Light rain
54 °Light rain

North Lyme, Friday, 20 November

Light rain. High 54°, low 46°.

Pressure30.27 inHg
Wind6 mph W
Humidity77%
Visibility—
Dew point45°
Sat, 2152° / 43°0.14Light rain
52 °Light rain

North Lyme, Saturday, 21 November

Light rain. High 52°, low 43°.

Pressure30.12 inHg
Wind10.5 mph NW
Humidity71%
Visibility—
Dew point40°
Sun, 2243° / 33°0Clear
43 °Clear

North Lyme, Sunday, 22 November

Clear. High 43°, low 33°.

Pressure30.30 inHg
Wind15.6 mph NW
Humidity61%
Visibility—
Dew point27°
Mon, 2347° / 31°0Clear
47 °Clear

North Lyme, Monday, 23 November

Clear. High 47°, low 31°.

Pressure30.53 inHg
Wind6 mph W
Humidity37%
Visibility—
Dew point16°
Tue, 2452° / 36°0Overcast
52 °Overcast

North Lyme, Tuesday, 24 November

Overcast. High 52°, low 36°.

Pressure30.39 inHg
Wind6.4 mph W
Humidity42%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2548° / 37°0.15Climate normal
48 °Climate normal

North Lyme, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation27%
Record high62° (1979)
Record low22° (2013)
Thu, 2649° / 39°0.2Climate normal
49 °Climate normal

North Lyme, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.2 in
Chance of precipitation43%
Record high62° (1979)
Record low25° (1978)
Fri, 2749° / 39°0.13Climate normal
49 °Climate normal

North Lyme, Friday, 27 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (1986)
Record low23° (1978)
Sat, 2849° / 39°0.19Climate normal
49 °Climate normal

North Lyme, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (1990)
Record low19° (2002)
Sun, 2948° / 38°0.08Climate normal
48 °Climate normal

North Lyme, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (2011)
Record low26° (1989)
Mon, 3046° / 37°0.14Climate normal
46 °Climate normal

North Lyme, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2020)
Record low24° (2013)
Tue, 0146° / 36°0.13Climate normal
46 °Climate normal

North Lyme, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high63° (2001)
Record low21° (1967)
Wed, 0246° / 36°0.14Climate normal
46 °Climate normal

North Lyme, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (2006)
Record low17° (1989)
Thu, 0346° / 35°0.16Climate normal
46 °Climate normal

North Lyme, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation28%
Record high60° (2009)
Record low15° (1976)
Fri, 0445° / 34°0.11Climate normal
45 °Climate normal

North Lyme, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1998)
Record low14° (1989)
Sat, 0544° / 34°0.17Climate normal
44 °Climate normal

North Lyme, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation32%
Record high62° (2001)
Record low16° (2025)
Sun, 0645° / 35°0.16Climate normal
45 °Climate normal

North Lyme, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation47%
Record high62° (2001)
Record low22° (2007)
Mon, 0744° / 34°0.15Climate normal
44 °Climate normal

North Lyme, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (1998)
Record low15° (1964)
Tue, 0842° / 32°0.1Climate normal
42 °Climate normal

North Lyme, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high56° (1974)
Record low17° (1964)

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.