Will it rain in Siesta Key on Wednesday, November 18, 2026?

Most likely not: the chance of rain is 13%.

What will the temperature be in Siesta Key on Wednesday, November 18, 2026?

A high of 27°C and a low of 20°C are expected. Conditions: overcast.

What time are sunrise and sunset in Siesta Key on November 18, 2026?

Sunrise is at 06:52 and sunset at 17:37 (local time); day length 10 h 45 min.

How reliable is this forecast?

Values for 13 days ahead show a trend; they are updated as the date approaches and may change.

Weather · Florida

Siesta Key Weather on Wednesday, November 18, 2026

Siesta Key · Wednesday, November 18 2026

27°20°

Overcast

High 27°, low 20°

Chance of rain: 13%; No rain
Wind: 14 km/h; south
UV index: 5; Moderate
Sunrise: 06:52; Sunset 17:37
Day length: 10 h 45 min
Moon: First quarter; 66% illuminated

Updated: 21 h ago · Source: Open-Meteo

Forecast for Siesta Key on Wednesday, November 18, 2026: overcast, with a high of 27°C and a low of 20°C. No significant rain is expected (13% chance). Wind from the south at up to 14 km/h. Sunrise is at 06:52 and sunset at 17:37; day length 10 h 45 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. This date is 13 days away; the forecast shows a trend and will be updated as the date gets closer.

What to wear and what to watch out for

Mild weather: light clothing is enough.
A good day for outdoor activities.

Weather nearby on November 18

Frequently asked questions

Will it rain in Siesta Key on Wednesday, November 18, 2026?: Most likely not: the chance of rain is 13%.
What will the temperature be in Siesta Key on Wednesday, November 18, 2026?: A high of 27°C and a low of 20°C are expected. Conditions: overcast.
What time are sunrise and sunset in Siesta Key on November 18, 2026?: Sunrise is at 06:52 and sunset at 17:37 (local time); day length 10 h 45 min.
How reliable is this forecast?: Values for 13 days ahead show a trend; they are updated as the date approaches and may change.