10-Day Weather Forecast for Longboat Key (FL)

Six-hourly outlook through Tuesday 15 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Sunday
6 Sep
Mostly sunny
28°C (82°F)
0.2 mm (0.01 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Rain showers
29°C (84°F)
4.4 mm (0.2 in)
Rain showers
27°C (81°F)
3.5 mm (0.1 in)
Rain showers
27°C (81°F)
2.8 mm (0.1 in)
Rain showers
26°C (79°F)
1.2 mm (0.05 in)
Hourly ›
Tuesday
8 Sep
Rain showers
28°C (82°F)
4.1 mm (0.2 in)
Rain
26°C (79°F)
4.6 mm (0.2 in)
Rain showers
28°C (82°F)
2.1 mm (0.1 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Cloudy
26°C (79°F)
0 mm (0 in)
Rain showers
26°C (79°F)
2.1 mm (0.1 in)
Rain
27°C (81°F)
1.1 mm (0.04 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Cloudy
26°C (79°F)
0.1 mm (0 in)
Light rain showers
26°C (79°F)
0.5 mm (0.02 in)
Mostly sunny
28°C (82°F)
0.5 mm (0.02 in)
Mostly clear
29°C (84°F)
0.4 mm (0.02 in)
Hourly ›
Friday
11 Sep
Rain showers
27°C (81°F)
1.9 mm (0.1 in)
Rain showers
28°C (82°F)
2.1 mm (0.1 in)
Mostly sunny
28°C (82°F)
0 mm (0 in)
Partly cloudy
29°C (84°F)
0.5 mm (0.02 in)
Hourly ›
Saturday
12 Sep
Partly cloudy
27°C (81°F)
0.3 mm (0.01 in)
Light rain showers
27°C (81°F)
0.7 mm (0.03 in)
Rain
29°C (84°F)
3 mm (0.1 in)
Cloudy
28°C (82°F)
0 mm (0 in)
Hourly ›
Sunday
13 Sep
Cloudy
27°C (81°F)
0 mm (0 in)
Mostly sunny
27°C (81°F)
0 mm (0 in)
Heavy rain
30°C (86°F)
11 mm (0.4 in)
Cloudy
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
14 Sep
Partly cloudy
27°C (81°F)
0 mm (0 in)
Partly cloudy
27°C (81°F)
0 mm (0 in)
Rain showers
29°C (84°F)
2.7 mm (0.1 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Tuesday
15 Sep
Clear skies
27°C (81°F)
0 mm (0 in)
Mostly sunny
27°C (81°F)
0 mm (0 in)
Rain showers
30°C (86°F)
1.1 mm (0.04 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Longboat Key this week?

Today's weather - Sunday 6 Sep

For the rest of Sunday the predicted weather in Longboat Key is mostly sunny with some rain. The temperature will be around 28°C (82°F).

Tomorrow's weather - Monday 7 Sep

For Monday the forecast for Longboat Key is rain showers throughout the day. High temperatures will reach a warm 29°C (84°F), with lows dropping to around 26°C (79°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Longboat Key will be will vary between 27°C (81°F) and 30°C (86°F), with average daytime highs of 29°C (84°F) and nighttime lows of 27°C (81°F) over this period. Compared to normal September conditions, this is a bit cooler than usual. Precipitation will be about normal, with some rainy days. Precipitation is likely on approximately 7 days (Mon, Tue, Wed, Thu, Fri, Sat, Sun).

Weather Forecast FAQ for Longboat Key

When will be the warmest day next week?

The warmest day is expected to be Sunday with a high of 30°C (86°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 26°C (79°F).

Will it rain next week in Longboat Key?

Yes, rain is expected on 7 days , specifically on Mon, Tue, Wed, Thu, Fri, Sat, Sun.

How much rainfall is expected next week?

A total of 47 mm (1.9 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 26°C (79°F) to 30°C (86°F).

More about Longboat Key

Explore the full Longboat Key climate overview with monthly averages, or check rainfall data and temperature by month.

Longboat Key weather by month

Browse monthly averages for Longboat Key: climate by month with temperature, rainfall and sunshine.

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