Weather forecast for 10 daysGrant-Valkaria, FL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 84°F
- 72°F
Scattered Thunderstorms
- Precip. probability: 49%
- Precipitation: 0.12"
- Wind: 19mphN 0°
- Humidity: 80%
- UV index: 6
- Sunrise: 7:23 am EDT
- Sunset: 6:51 pm EDT
- details ▼
Today, in Grant-Valkaria, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.
Minimal precipitation is anticipated. The temperature is expected to vary between a maximum of a moderately hot 84.2°F and a minimum of a delightful 71.6°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a steamy 95°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.
Sunrise was at 7:23 am and sunset will be at 6:51 pm; the daylight will last for 11h and 28min.
Minimal precipitation is anticipated. The temperature is expected to vary between a maximum of a moderately hot 84.2°F and a minimum of a delightful 71.6°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a steamy 95°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.
Sunrise was at 7:23 am and sunset will be at 6:51 pm; the daylight will last for 11h and 28min.
Sunday Oct 18, 2026
- 81°F
- 73°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 22mphNE 35°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:50 pm EDT
- details ▼
On Sunday, October 18, expect a partly cloudy sky with occasional wind gusts.
Minimal precipitation is anticipated for tomorrow. A daytime temperature reaching up to a warm 80.6°F will subtly contrast with a nighttime low of a temperate 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 84.2°F.
Sunrise will be at 7:24 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 26min.
Minimal precipitation is anticipated for tomorrow. A daytime temperature reaching up to a warm 80.6°F will subtly contrast with a nighttime low of a temperate 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 84.2°F.
Sunrise will be at 7:24 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 26min.
10-day overview
Daily temperatures
Warmest day: today 84°C.
Minimum temperature: 79°C.
Minimum temperature: 79°C.
Chance of precipitation
Highest chance: today 49%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 84°F
- 72°F
Scattered Thunderstorms
- Precip. probability: 49%
- Precipitation: 0.12"
- Wind: 19mphN 0°
- Humidity: 80%
- UV index: 6
- Sunrise: 7:23 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 81°F
- 73°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 22mphNE 35°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 81°F
- 68°F
AM Showers
- Precip. probability: 34%
- Precipitation: 0.04"
- Wind: 20mphNE 38°
- Humidity: 69%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 81°F
- 68°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 16mphNNE 18°
- Humidity: 64%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 66°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 15mphNNE 15°
- Humidity: 64%
- UV index: 7
- Sunrise: 7:26 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 64°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 14mphN 4°
- Humidity: 61%
- UV index: 7
- Sunrise: 7:26 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 68°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 14mphNNE 14°
- Humidity: 59%
- UV index: 7
- Sunrise: 7:27 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 68°F
Showers
- Precip. probability: 37%
- Precipitation: 0.16"
- Wind: 17mphNNE 26°
- Humidity: 70%
- UV index: 7
- Sunrise: 7:28 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 66°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 18mphNNE 21°
- Humidity: 67%
- UV index: 7
- Sunrise: 7:28 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 68°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphNNE 16°
- Humidity: 65%
- UV index: 7
- Sunrise: 7:29 am EDT
- Sunset: 6:42 pm EDT
- details ▼
And a mix of mostly clear, dull, rain-soaked and lightning-active weather is predicted.
Rainfall is forecasted for Saturday through Monday and next Saturday.
Fluctuations in temperature will be barely perceptible in the upcoming days. Expected highs will hover between 78.8°F and 84.2°F, while nighttime temperatures are expected to vary from 64.4°F to 73.4°F.
With a high of 84.2°F, today is the hottest day; the coldest days will be Thursday, next Saturday through next Monday, with a maximum of 78.8°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between 78.8°F and a very hot 95°F.
Rainfall is forecasted for Saturday through Monday and next Saturday.
Fluctuations in temperature will be barely perceptible in the upcoming days. Expected highs will hover between 78.8°F and 84.2°F, while nighttime temperatures are expected to vary from 64.4°F to 73.4°F.
With a high of 84.2°F, today is the hottest day; the coldest days will be Thursday, next Saturday through next Monday, with a maximum of 78.8°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between 78.8°F and a very hot 95°F.
Updated: Oct 17, 2026 @ 16:35:09 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 Saturday, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.
Today, there is a low probability of minimal rainfall in Grant-Valkaria.
Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 71.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 95°F.
On Saturday, in Grant-Valkaria, sunrise was at 7:23 am and sunset will be at 6:51 pm (EDT).
In Grant-Valkaria, today, there will be 11h and 28min of daylight.
Tomorrow, a mix of sun and clouds with persistent winds is expected.
Tomorrow, there is a low chance of minimal precipitation in Grant-Valkaria.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 73.4°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 84.2°F.
On Sunday, in Grant-Valkaria, sunrise will be at 7:24 am and sunset at 6:50 pm (EDT).
In Grant-Valkaria, tomorrow, there will be 11h and 26min of daylight.





