Weather forecast for tomorrowCollinsville, CT
Weather forecast for tomorrow
Monday Oct 19, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNNE 25°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:04 pm EDT
- details ▼
Tomorrow, in Collinsville, blue skies and warm sunshine will define the conditions.
The highest forecasted temperature is a breezy 62.6°F, while the lowest temperature will be a brisk 44.6°F.
Forecasts show the temperature forecasted to reach the usual October high of 60.1°F.
Sunrise will be at 7:08 am and sunset at 6:04 pm; tomorrow's daylight will last for 10h and 56min.
The highest forecasted temperature is a breezy 62.6°F, while the lowest temperature will be a brisk 44.6°F.
Forecasts show the temperature forecasted to reach the usual October high of 60.1°F.
Sunrise will be at 7:08 am and sunset at 6:04 pm; tomorrow's daylight will last for 10h and 56min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest period: 3 am - 6 am 37°C.
Coldest period: 3 am - 6 am 37°C.
Chance of precipitation
Highest chance: 3 am - 6 am 5%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphWNW 287°
- Humidity: 90%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphWNW 295°
- Humidity: 92%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNW 339°
- Humidity: 93%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNNW 345°
- Humidity: 85%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:08 am
- 8 am
- 37°F
- Feels like:37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphN 352°
- Humidity: 88%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 28°
- Humidity: 68%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 38°
- Humidity: 50%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 38°
- Humidity: 42%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNE 34°
- Humidity: 44%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNNE 30°
- Humidity: 58%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:04 pm
- 8 pm
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphN 9°
- Humidity: 73%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphN 6°
- Humidity: 78%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of sun-filled and dull weather is predicted.
The temperature will be between a minimum of 35.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be resembling the typical October maximum of 60.1°F. The night temperature will be also resembling the standard October low of 45.5°F.
The temperature will be between a minimum of 35.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be resembling the typical October maximum of 60.1°F. The night temperature will be also resembling the standard October low of 45.5°F.
Updated: Oct 18, 2026 @ 11:30:38 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
Tomorrow, clear skies with only minor cloud interruptions are in the outlook.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 60.1°F in October. The lowest temperature will be also in line with the average low of 45.5°F.
The maximum temperature will be in line with the average highest temperature of 60.1°F in October. The lowest temperature will be also in line with the average low of 45.5°F.
On Monday, in Collinsville, sunrise will be at 7:08 am and sunset at 6:04 pm (EDT).
In Collinsville, tomorrow, there will be 10h and 56min of daylight.
