Weather forecast for 10 daysNurmi Isles, FL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 81°F
  • 77°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Precip. probability: 99%
  • Precipitation: 2.52"
  • Wind: 23mphNE 40°
  • Humidity: 79%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
On Sunday, in Nurmi Isles, expect scattered thunderstorms along with winds that will increase throughout the day.
Excessive precipitation of 2.52" is anticipated for today. The daytime temperature will peak at a warm 80.6°F, slightly differing from the night's low of a temperate 77°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a humid 86°F. Note that heat index values are valued for light wind and location in the shade.
Forecasts show that today the temperature will align with October's standard maximum of 82.6°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; the daylight will last for 11h and 29min.

10-day overview

Daily temperatures

Maximum temperature: 82°C.
Coldest day: Sunday 25.10. 79°C.

Chance of precipitation

Highest chance: today 99%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 81°F
  • 77°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Precip. probability: 99%
  • Precipitation: 2.52"
  • Wind: 23mphNE 40°
  • Humidity: 79%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.51"
  • Wind: 19mphNE 50°
  • Humidity: 67%
  • UV index: 8
  • Sunrise: 7:21 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 16mphNE 35°
  • Humidity: 64%
  • UV index: 8
  • Sunrise: 7:22 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 14mphNNE 30°
  • Humidity: 63%
  • UV index: 8
  • Sunrise: 7:22 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 72°F
AM Showers
AM Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 14mphNNE 31°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 7:23 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0.04"
  • Wind: 15mphNE 37°
  • Humidity: 62%
  • UV index: 8
  • Sunrise: 7:23 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 72°F
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Wind: 20mphNE 39°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 7:24 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 72°F
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 0.31"
  • Wind: 20mphNE 39°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 7:25 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • Wind: 17mphNE 36°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 7:25 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 82°F
  • 73°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 16mphNE 38°
  • Humidity: 65%
  • UV index: 7
  • Sunrise: 7:26 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
During the ten-day period, dull, wet and turbulent weather is predicted.
Rain is expected on Sunday, Monday, Thursday through next Monday.
The high temperatures are expected to remain largely stable in the forecast period ahead. Expected highs will hover between 78.8°F and 82.4°F, while the nighttime low will be also mostly stable, as the overnight low will fall between 71.6°F and 77°F.
The warmest days in Nurmi Isles will be Monday through Wednesday, Friday and next Tuesday, with a maximum of 82.4°F; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 78.8°F.
Updated: Oct 18, 2026 @ 06:44:51 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, scattered thunderstorms are expected, with gusty winds making it feel colder.

Yes, it will rain today. Weather alert - destructive precipitation of 2.52" is forecasted.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 77°F. The maximum heat index, which combines air temperature and relative humidity, is assessed at 86°F.
The maximum temperature will be in line with the average highest temperature of 82.6°F in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Nurmi Isles, sunrise will be at 7:21 am and sunset at 6:49 pm (EDT).

In Nurmi Isles, today, there will be 11h and 29min of daylight.