Weather forecast for tomorrowSmithtown, NY
Weather forecast for tomorrow
Monday Oct 19, 2026
- 63°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 17mphNE 35°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:06 pm EDT
- details ▼
On Monday, October 19, expect a partly sunny afternoon with variable cloud cover.
The maximum anticipated temperature is a breezy 62.6°F, while the minimum temperature will be a crisp 50°F.
The expected daytime maximum should align with the typical October high of 62.2°F.
Sunrise will be at 7:08 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 58min.
The maximum anticipated temperature is a breezy 62.6°F, while the minimum temperature will be a crisp 50°F.
The expected daytime maximum should align with the typical October high of 62.2°F.
Sunrise will be at 7:08 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest period: 12 am - 6 am 46°C.
Coldest period: 12 am - 6 am 46°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphENE 64°
- Humidity: 69%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphNE 53°
- Humidity: 74%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNE 42°
- Humidity: 80%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 36°
- Humidity: 80%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:08 am
- 8 am
- 46°F
- Feels like:41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphNNE 29°
- Humidity: 80%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:48°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphNE 38°
- Humidity: 65%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 57°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 39°
- Humidity: 54%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 61°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNE 37°
- Humidity: 49%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 61°F
- Feels like:57°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNE 39°
- Humidity: 49%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNE 34°
- Humidity: 56%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:06 pm
- 8 pm
- 55°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphNE 35°
- Humidity: 65%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphNNE 28°
- Humidity: 66%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of sunny and cloudy weather is predicted.
The temperature will be between a minimum of 44.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be comparable to October's average highest temperature of 62.2°F. The minimum temperature will be also a couple of degrees lower than October's average low of 54.7°F.
The temperature will be between a minimum of 44.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be comparable to October's average highest temperature of 62.2°F. The minimum temperature will be also a couple of degrees lower than October's average low of 54.7°F.
Updated: Oct 18, 2026 @ 06:27:09 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 Monday, moments of sunshine will break through the patchy clouds.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 50°F.
The maximum temperature will be in line with the average highest temperature of 62.2°F in October. The lowest temperature will be relatively lower than the average low of 54.7°F.
The maximum temperature will be in line with the average highest temperature of 62.2°F in October. The lowest temperature will be relatively lower than the average low of 54.7°F.
On Monday, in Smithtown, sunrise will be at 7:08 am and sunset at 6:06 pm (EDT).
In Smithtown, tomorrow, there will be 10h and 58min of daylight.
