Weather forecast for tomorrow
Courtenay, FL

Weather forecast for tomorrow

Thursday, May 8.

PM Thunderstorms
6:35 am

8:03 pm
EDT
PM Thunderstorms
88°F / 70°F
  • Wind: 11mph SSE
  • Humidity: 69%
  • Precip. probability: 46%
  • Precipitation: 0.43"
  • UV index: 11
Tomorrow, on Thursday, rumbling thunderstorms could affect the area later in the afternoon.
The likelihood of rainfall is low. However, expected precipitation will be moderate. Temperature is predicted to swing from a high of a humid 87.8°F to a low of an agreeable 69.8°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at a steamy 98.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
A high of 87.8°F is expected, which aligns better with June's average peak of 84.6°F than May's 80.4°F.
Sunrise will be at 6:35 am and sunset at 8:03 pm; tomorrow's daylight will last for 13h and 28min.

Frequently asked questions

What is the weather forecast for Courtenay for tomorrow?
Tomorrow, in Courtenay, rumbles of thunder are possible along with moderate rain in the afternoon.
Will it rain tomorrow?
Moderate precipitation of 0.43" is predicted. The possibility of rainfall is 46%.
What will be the highest temperature tomorrow in Courtenay?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 69.8°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 98.6°F.
The highest temperature will be slightly warmer than the average maximum of 80.4°F in May. The lowest temperature will be also relatively lower than the average low of 73.8°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Courtenay, sunrise will be at 6:35 am and sunset at 8:03 pm (EDT).
How long will the day be tomorrow?
In Courtenay, tomorrow, there will be 13h and 28min of daylight.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 73°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 87%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 75°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 6mph SSE
  • Pressure: 30"Hg
  • Humidity: 87%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 4mph S
  • Pressure: 30"Hg
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:35 am
8 am
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 30.03"Hg
  • Humidity: 88%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Pressure: 30.03"Hg
  • Humidity: 71%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Pressure: 30"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.97"Hg
  • Humidity: 57%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    90°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11mph SE
  • Pressure: 29.94"Hg
  • Humidity: 63%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 9mi
6 pm
  • 81°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Pressure: 29.94"Hg
  • Humidity: 70%
  • Precip. probability: 46%
  • Precipitation: 0.08"
  • Visibility: 7mi
8 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph S
  • Pressure: 30"Hg
  • Humidity: 82%
  • Precip. probability: 41%
  • Precipitation: 0.16"
  • Visibility: 5mi
Sunset: 8:03 pm
10 pm
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 7mi
Tomorrow, a combination of primarily cloud-filled and occasionally storm-filled and rain-soaked weather is forecasted.
Rainfall is anticipated at 1 am, and from 4 pm to 9 pm. With moderate precipitation of 0.16", most rainfall is expected at 8 pm.
The temperature will vary between a minimum of 73.4°F and a maximum of 86°F. The hottest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be more comparable to June's average high of 84.6°F than May's 80.4°F. The minimum temperature will be a few degrees lower than May's average low of 73.8°F.
Updated: May 7, 2025 @ 10:25:20 UTC
Published by: Weather U.S. | About Us
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