Weather forecast for 10 daysClewiston, FL

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 84°F
  • 75°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 14mphENE 75°
  • Humidity: 81%
  • UV index: 6
  • Sunrise: 7:32 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
On Saturday, in Clewiston, expect light rain showers during the afternoon, though they should remain brief.
Minimal precipitation is predicted for tomorrow. A daytime temperature reaching up to a temperate 84.2°F will subtly contrast with a nighttime low of a warm 75.2°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a steamy 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's peak temperature is anticipated to align with October's common high of 83.8°F.
Sunrise will be at 7:32 am and sunset at 6:41 pm; tomorrow's daylight will last for 11h and 9min.

Sunday Nov 1, 2026

  • 81°F
  • 72°F
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 0.91"
  • Wind: 14mphE 79°
  • Humidity: 83%
  • UV index: 4
  • Sunrise: 6:33 am EST
  • Sunset: 5:41 pm EST
  • ▼
On Sunday, in Clewiston, storm systems may continue to produce thunderstorms.
Elevated precipitation of 0.91" is anticipated. Temperature values will show minor divergence, extending from a temperate 80.6°F to a delightful 71.6°F.
Sunday's maximum temperature is expected to reflect the standard October high of 83.8°F.
Sunrise will be at 6:33 am and sunset at 5:41 pm; the daylight will last for 11h and 8min.

10-day overview

Daily temperatures

Maximum temperature: 84°C.
Minimum temperature: 81°C.

Chance of precipitation

Highest chance: Monday 86%.

Long-term weather forecast

  • Friday
  • Oct 30, 2026
  • 82°F
  • 73°F
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 0.28"
  • Wind: 15mphNE 53°
  • Humidity: 84%
  • UV index: 3
  • Sunrise: 7:32 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 84°F
  • 75°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 14mphENE 75°
  • Humidity: 81%
  • UV index: 6
  • Sunrise: 7:32 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 81°F
  • 72°F
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 0.91"
  • Wind: 14mphE 79°
  • Humidity: 83%
  • UV index: 4
  • Sunrise: 6:33 am EST
  • Sunset: 5:41 pm EST
  • ▼
  • Monday
  • Nov 2, 2026
  • 81°F
  • 72°F
Rain
Rain
  • Precip. probability: 86%
  • Precipitation: 0.35"
  • Wind: 11mphE 90°
  • Humidity: 84%
  • UV index: 5
  • Sunrise: 6:34 am EST
  • Sunset: 5:40 pm EST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 84°F
  • 72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 0.12"
  • Wind: 10mphENE 75°
  • Humidity: 78%
  • UV index: 7
  • Sunrise: 6:34 am EST
  • Sunset: 5:39 pm EST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 84°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 0.12"
  • Wind: 7mphENE 75°
  • Humidity: 77%
  • UV index: 7
  • Sunrise: 6:35 am EST
  • Sunset: 5:39 pm EST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 84°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphWSW 243°
  • Humidity: 75%
  • UV index: 6
  • Sunrise: 6:36 am EST
  • Sunset: 5:38 pm EST
  • ▼
  • Friday
  • Nov 6, 2026
  • 82°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 8mphNW 324°
  • Humidity: 72%
  • UV index: 6
  • Sunrise: 6:36 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 81°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphN 352°
  • Humidity: 66%
  • UV index: 6
  • Sunrise: 6:37 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 81°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphNNE 19°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 6:38 am EST
  • Sunset: 5:36 pm EST
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of damp, storm-filled, sunny and dull weather is expected.
Rain is expected on Friday through Wednesday.
The variation in maximum temperature will be negligible across the forecast window. Expected highs will hover between 80.6°F and 84.2°F, while nighttime temperatures are expected to vary from 64.4°F to 75.2°F.
Saturday, Tuesday through Thursday, with the highest temperature of 84.2°F, will be the hottest days; the coldest days will be Sunday, Monday, next Saturday and Sunday, with a maximum of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between 84.2°F and a very hot 95°F.
Updated: Oct 30, 2026 @ 18:53:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect occasional rain showers to develop in the afternoon.

Tomorrow, there is a low chance of minimal precipitation in Clewiston.

Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 75.2°F. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 95°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be a few degrees higher than the average low of 70.7°F.

On Saturday, in Clewiston, sunrise will be at 7:32 am and sunset at 6:41 pm (EDT).

In Clewiston, tomorrow, there will be 11h and 9min of daylight.

On Sunday, in Clewiston, storm activity is likely to continue.

Increased precipitation of 0.91" is predicted with a high probability on Sunday.

On Sunday, the highest temperature will be 80.6°F, while the lowest temperature will be 71.6°F.