As of 10:38 EST

Weather in Crystal Lake, CT

66°Current weather

Crystal Lake, Thursday, 5 November, 10:38

Overcast. Feels like 67°. High 68°, low 56°.

Pressure29.91 inHg
Wind4 mph N
Humidity90%
Visibility6.2 mi
Dew point63°

Monthly outlook for Crystal Lake, CT: average high 52.9°, average low 38.9°. That is 1.5° above the climate normal for November. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 6 November (68.3°), the coolest 13 November (27.1°).

52.9°/38.9°
Average high / low
+1.5°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November52.9°51.3°+0.9°
15 November – 24 November52.8°47°+3.2°
25 November – 4 Decemberat normal44.6°—

November records over 66 years

76.8°1 November 2024All-time high
6.4°20 November 1986All-time low

Climate normals and records are computed from the nearest reference point — Springfield (15 mi).

Fri, 0668° / 60°0.76Heavy rain
68 °Heavy rain

Crystal Lake, Friday, 6 November

Heavy rain. High 68°, low 60°.

Pressure29.85 inHg
Wind2.7 mph S
Humidity93%
Visibility2.2 mi
Dew point63°
Sat, 0760° / 44°0.25Rain
60 °Rain

Crystal Lake, Saturday, 7 November

Rain. High 60°, low 44°.

Pressure29.77 inHg
Wind5.2 mph N
Humidity73%
Visibility6.2 mi
Dew point50°
Sun, 0855° / 44°0.12Rain
55 °Rain

Crystal Lake, Sunday, 8 November

Rain. High 55°, low 44°.

Pressure29.80 inHg
Wind15.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point41°
Mon, 0951° / 41°0Overcast
51 °Overcast

Crystal Lake, Monday, 9 November

Overcast. High 51°, low 41°.

Pressure29.74 inHg
Wind14.3 mph NW
Humidity59%
Visibility—
Dew point35°
Tue, 1053° / 37°0Overcast
53 °Overcast

Crystal Lake, Tuesday, 10 November

Overcast. High 53°, low 37°.

Pressure29.91 inHg
Wind8.5 mph SW
Humidity71%
Visibility—
Dew point37°
Wed, 1152° / 41°0Partly cloudy
52 °Partly cloudy

Crystal Lake, Wednesday, 11 November

Partly cloudy. High 52°, low 41°.

Pressure29.80 inHg
Wind10.5 mph NW
Humidity62%
Visibility—
Dew point36°
Thu, 1241° / 29°0Clear
41 °Clear

Crystal Lake, Thursday, 12 November

Clear. High 41°, low 29°.

Pressure29.83 inHg
Wind11.1 mph NW
Humidity53%
Visibility—
Dew point21°
Fri, 1341° / 27°0Overcast
41 °Overcast

Crystal Lake, Friday, 13 November

Overcast. High 41°, low 27°.

Pressure29.85 inHg
Wind4 mph NW
Humidity56%
Visibility—
Dew point21°
Sat, 1441° / 28°0Mostly clear
41 °Mostly clear

Crystal Lake, Saturday, 14 November

Mostly clear. High 41°, low 28°.

Pressure29.83 inHg
Wind10.7 mph NW
Humidity61%
Visibility—
Dew point24°
Sun, 1546° / 28°0Clear
46 °Clear

Crystal Lake, Sunday, 15 November

Clear. High 46°, low 28°.

Pressure30.12 inHg
Wind8.7 mph NW
Humidity55%
Visibility—
Dew point23°
Mon, 1654° / 34°0Clear
54 °Clear

Crystal Lake, Monday, 16 November

Clear. High 54°, low 34°.

Pressure30.15 inHg
Wind10 mph W
Humidity59%
Visibility—
Dew point32°
Tue, 1751° / 37°0Overcast
51 °Overcast

Crystal Lake, Tuesday, 17 November

Overcast. High 51°, low 37°.

Pressure30.06 inHg
Wind5.4 mph SW
Humidity59%
Visibility—
Dew point33°
Wed, 1853° / 36°0Clear
53 °Clear

Crystal Lake, Wednesday, 18 November

Clear. High 53°, low 36°.

Pressure30.06 inHg
Wind7.3 mph N
Humidity66%
Visibility—
Dew point35°
Thu, 1953° / 36°0Overcast
53 °Overcast

Crystal Lake, Thursday, 19 November

Overcast. High 53°, low 36°.

Pressure30.30 inHg
Wind7.7 mph SW
Humidity62%
Visibility—
Dew point34°
Fri, 2060° / 43°0Partly cloudy
60 °Partly cloudy

Crystal Lake, Friday, 20 November

Partly cloudy. High 60°, low 43°.

Pressure30.00 inHg
Wind9.9 mph W
Humidity63%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2146° / 32°0.09Climate normal
46 °Climate normal

Crystal Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high59° (1999)
Record low16° (1987)
Sun, 2245° / 32°0.12Climate normal
45 °Climate normal

Crystal Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation38%
Record high61° (2007)
Record low11° (2018)
Mon, 2345° / 31°0.14Climate normal
45 °Climate normal

Crystal Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation25%
Record high65° (1979)
Record low10° (2018)
Tue, 2446° / 32°0.07Climate normal
46 °Climate normal

Crystal Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low7° (1989)
Wed, 2546° / 32°0.13Climate normal
46 °Climate normal

Crystal Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (1979)
Record low16° (1989)
Thu, 2647° / 33°0.19Climate normal
47 °Climate normal

Crystal Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.19 in
Chance of precipitation45%
Record high63° (1979)
Record low20° (1978)
Fri, 2747° / 33°0.13Climate normal
47 °Climate normal

Crystal Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high61° (2015)
Record low18° (1978)
Sat, 2847° / 33°0.16Climate normal
47 °Climate normal

Crystal Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation33%
Record high65° (1990)
Record low12° (2002)
Sun, 2946° / 32°0.07Climate normal
46 °Climate normal

Crystal Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2011)
Record low15° (2014)
Mon, 3044° / 31°0.13Climate normal
44 °Climate normal

Crystal Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2006)
Record low20° (2013)
Tue, 0143° / 31°0.13Climate normal
43 °Climate normal

Crystal Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high65° (2001)
Record low14° (1971)
Wed, 0243° / 30°0.11Climate normal
43 °Climate normal

Crystal Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation27%
Record high59° (1982)
Record low8° (1971)
Thu, 0343° / 29°0.15Climate normal
43 °Climate normal

Crystal Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.15 in
Chance of precipitation40%
Record high63° (2009)
Record low6° (1971)
Fri, 0442° / 28°0.1Climate normal
42 °Climate normal

Crystal Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.1 in
Chance of precipitation27%
Record high65° (1982)
Record low8° (1989)

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 Crystal Lake, 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 Crystal Lake, 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.