Weather forecast for tomorrow
Lebanon, CT

Weather forecast for tomorrow

Thursday, Jun 19.

AM Fog / PM Sun
5:12 am

8:27 pm
EDT
AM Fog / PM Sun
88°F / 64°F
  • Wind: 14mph SW
  • Humidity: 76%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, on Thursday, June 19, dense morning fog will gradually lift, making way for a sunny and warm afternoon.
The maximum temperature will be a humid 87.8°F, while the minimum predicted temperature is a breezy 64.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a scorching 104°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Conditions will lean hotter, as the high of 87.8°F is more representative of July's climate.
Sunrise will be at 5:12 am and sunset at 8:27 pm; tomorrow's daylight will last for 15h and 15min.

Frequently asked questions

What is the weather forecast for Lebanon for tomorrow?
Tomorrow, foggy conditions in the morning will clear, allowing sunshine to take over later in the day.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in Lebanon will be 87.8°F, while the lowest temperature will be 64.4°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 104°F.
The maximum temperature will be notably higher than the average highest temperature of 74.8°F in June. The lowest temperature will be moderately higher than the average low of 56.3°F.
When are sunrise and sunset tomorrow?
On Thursday, in Lebanon, sunrise will be at 5:12 am and sunset at 8:27 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 15h and 15min.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    70°F
Foggy
Foggy
  • Wind: 1mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 100%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 0mi
2 am
  • 68°F
  • Feels like:
    70°F
Foggy
Foggy
  • Wind: 1mph S
  • Pressure: 29.83"Hg
  • Humidity: 100%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 0mi
4 am
  • 68°F
  • Feels like:
    70°F
Foggy
Foggy
  • Wind: 1mph SW
  • Pressure: 29.83"Hg
  • Humidity: 98%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 0mi
Sunrise: 5:12 am
6 am
  • 68°F
  • Feels like:
    70°F
Foggy
Foggy
  • Wind: 2mph SW
  • Pressure: 29.83"Hg
  • Humidity: 98%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 0mi
8 am
  • 70°F
  • Feels like:
    73°F
Foggy
Foggy
  • Wind: 4mph SW
  • Pressure: 29.83"Hg
  • Humidity: 97%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 0mi
10 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 85%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 5mi
12 pm
  • 82°F
  • Feels like:
    90°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SW
  • Pressure: 29.8"Hg
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    93°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 64%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 64%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 70%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 9mi
8 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 75%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
Sunset: 8:27 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.68"Hg
  • Humidity: 85%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 7mi
Tomorrow, on Thursday, the weather will be unstable. With a 38% probability, minimal rainfall is expected around 7 pm.
The temperature will vary between the lowest temperature of 68°F and the highest temperature of 86°F. The feels-like temperature will be between a minimum of 69.8°F and a maximum of 93.2°F. The hottest part of the day will be from 2 pm to 4 pm.
The temperature will be more comparable to what’s typical for July than the usual maximum in June. Forecast models suggest a low also more comparable to July's typical minimum of 63°F than June's usual 56.3°F.
Updated: Jun 18, 2025 @ 16:30:13 UTC
Published by: Weather U.S. | About Us
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