Weather forecast for 10 daysHarker, FL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 70°F
AM Showers
- Precip. probability: 53%
- Precipitation: 0.04"
- Wind: 17mphNE 36°
- Humidity: 74%
- UV index: 5
- Sunrise: 7:26 am EDT
- Sunset: 6:54 pm EDT
- details ▼
On Sunday, October 18, scattered showers may pass through in the morning.
Minimal precipitation is expected for today. A temperature range of a moderately hot 82.4°F to an agreeable 69.8°F is predicted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature today is forecasted to reflect October's average high of 85.1°F.
Sunrise will be at 7:26 am and sunset at 6:54 pm; the daylight will last for 11h and 28min.
Minimal precipitation is expected for today. A temperature range of a moderately hot 82.4°F to an agreeable 69.8°F is predicted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature today is forecasted to reflect October's average high of 85.1°F.
Sunrise will be at 7:26 am and sunset at 6:54 pm; the daylight will last for 11h and 28min.
10-day overview
Daily temperatures
Warmest day: tomorrow 86°C.
Minimum temperature: 82°C.
Minimum temperature: 82°C.
Chance of precipitation
Highest chance: today 53%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 82°F
- 70°F
AM Showers
- Precip. probability: 53%
- Precipitation: 0.04"
- Wind: 17mphNE 36°
- Humidity: 74%
- UV index: 5
- Sunrise: 7:26 am EDT
- Sunset: 6:54 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 86°F
- 64°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 15mphNE 44°
- Humidity: 68%
- UV index: 8
- Sunrise: 7:26 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 63°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNNE 32°
- Humidity: 65%
- UV index: 8
- Sunrise: 7:27 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 63°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphNNE 25°
- Humidity: 65%
- UV index: 8
- Sunrise: 7:27 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 63°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 9mphNNE 24°
- Humidity: 64%
- UV index: 8
- Sunrise: 7:28 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 64°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphNNE 31°
- Humidity: 62%
- UV index: 8
- Sunrise: 7:29 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 66°F
Mostly Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 15mphNNE 31°
- Humidity: 65%
- UV index: 8
- Sunrise: 7:29 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 64°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 16mphNNE 31°
- Humidity: 67%
- UV index: 8
- Sunrise: 7:30 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 64°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 14mphNNE 24°
- Humidity: 66%
- UV index: 7
- Sunrise: 7:30 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 82°F
- 64°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 11mphNNE 20°
- Humidity: 64%
- UV index: 7
- Sunrise: 7:31 am EDT
- Sunset: 6:46 pm EDT
- details ▼
Models point to a combination of primarily bright and occasionally damp and overcast weather is expected.
With a 53% probability, rainfall is predicted only for today. Forecasted precipitation will be minimal at 0.04".
Highs will stay within a very narrow margin in the forecast period ahead. Highs will range from 82.4°F to 86°F, while the forecast minimum temperature falls between 62.6°F and 69.8°F.
The hottest day will be Monday, with a maximum of 86°F; Sunday, next Sunday through next Tuesday, with the highest temperature of 82.4°F, will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase and vary between a hot 86°F and a very hot 95°F.
With a 53% probability, rainfall is predicted only for today. Forecasted precipitation will be minimal at 0.04".
Highs will stay within a very narrow margin in the forecast period ahead. Highs will range from 82.4°F to 86°F, while the forecast minimum temperature falls between 62.6°F and 69.8°F.
The hottest day will be Monday, with a maximum of 86°F; Sunday, next Sunday through next Tuesday, with the highest temperature of 82.4°F, will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase and vary between a hot 86°F and a very hot 95°F.
Updated: Oct 18, 2026 @ 09:28:35 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
Today, morning showers are expected.
There is a high possibility of rainfall in Harker, but with minimal precipitation.
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 69.8°F. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 87.8°F.
The highest temperature will be in line with the average maximum of 85.1°F in October. The lowest temperature today will be also in line with the average low temperature.
The highest temperature will be in line with the average maximum of 85.1°F in October. The lowest temperature today will be also in line with the average low temperature.
On Sunday, in Harker, sunrise will be at 7:26 am and sunset at 6:54 pm (EDT).
In Harker, the length of the day today will be 11h and 28min.
