Weather forecast for 10 daysCrystal Lake, CT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 347°
- Humidity: 39%
- UV index: 4
- Sunrise: 7:05 am EDT
- Sunset: 6:03 pm EDT
- details ▼
On Sunday, in Crystal Lake, sunny skies and pleasant visibility are expected.
The highest temperature will be a refreshing 55.4°F, while the lowest temperature will be an icy 33.8°F.
Forecasts suggest the maximum temperature will be slightly cooler than October's average of 60.4°F.
Sunrise was at 7:05 am and sunset will be at 6:03 pm; the daylight will last for 10h and 58min.
The highest temperature will be a refreshing 55.4°F, while the lowest temperature will be an icy 33.8°F.
Forecasts suggest the maximum temperature will be slightly cooler than October's average of 60.4°F.
Sunrise was at 7:05 am and sunset will be at 6:03 pm; the daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Maximum temperature: 64°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: Thursday 16%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 55°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 347°
- Humidity: 39%
- UV index: 4
- Sunrise: 7:05 am EDT
- Sunset: 6:03 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 41°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNE 39°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:06 am EDT
- Sunset: 6:02 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphNNE 24°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:07 am EDT
- Sunset: 6:00 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNE 33°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:09 am EDT
- Sunset: 5:59 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 37°F
Mostly Sunny
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 9mphN 8°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 32°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphN 6°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:11 am EDT
- Sunset: 5:56 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 30°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphNNE 17°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:12 am EDT
- Sunset: 5:54 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 34°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphNNW 327°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:13 am EDT
- Sunset: 5:53 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphNNW 331°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:15 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 36°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphN 355°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:16 am EDT
- Sunset: 5:50 pm EDT
- details ▼
For the next ten days, primarily mostly clear and occasionally overcast weather is expected.
Rainfall is not forecasted in Crystal Lake in the upcoming days.
In the coming days, the highest temperature will range between 55.4°F and 64.4°F, while the lowest temperature will be between 30.2°F and 41°F.
Tuesday and next Monday, with the highest temperature of 64.4°F, will be the warmest days; with a maximum temperature of 55.4°F, Sunday and Friday will be the coldest days.
Rainfall is not forecasted in Crystal Lake in the upcoming days.
In the coming days, the highest temperature will range between 55.4°F and 64.4°F, while the lowest temperature will be between 30.2°F and 41°F.
Tuesday and next Monday, with the highest temperature of 64.4°F, will be the warmest days; with a maximum temperature of 55.4°F, Sunday and Friday will be the coldest days.
Updated: Oct 18, 2026 @ 15:11:11 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, bright and sunny weather is expected.
Today, the highest temperature will be 55.4°F, while the lowest temperature will be 33.8°F.
Today, the highest temperature will be moderately lower than the average maximum temperature in October. The lowest temperature today will be notably lower than the average low of 45.5°F.
Today, the highest temperature will be moderately lower than the average maximum temperature in October. The lowest temperature today will be notably lower than the average low of 45.5°F.
On Sunday, in Crystal Lake, sunrise was at 7:05 am and sunset will be at 6:03 pm (EDT).
In Crystal Lake, Connecticut, today, there will be 10h and 58min of daylight.
