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Weather in Fleming Island, United States 🇺🇸

Weather Forecast in Fleming Island

Current Weather in Fleming Island

Small Craft Advisory issued July 20 at 2:17PM EDT until July 22 at 5:00AM EDT by NWS Jacksonville FL
Clear
27°C
Feels like 31°C. Clear.
🌬️ 6 km/h S
💧 87% Humidity
🧭 1015 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 25°C
🌅 Sunrise: 06:39 AM
🌇 Sunset: 08:27 PM
Map Overlays:

Fleming Island currently sits at 27°C, clear, feeling like 31°C. Expect 87% humidity and winds of about 6 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Fleming Island range from about 24°C to 37°C. ⚠️ Small Craft Advisory issued July 20 at 2:17PM EDT until July 22 at 5:00AM EDT by NWS Jacksonville FL

Hourly Forecast for Fleming Island

02:00
Clear
27°
11%
03:00
Clear
27°
12%
04:00
Clear
27°
12%
05:00
Clear
27°
12%
06:00
Clear
27°
12%
07:00
Sunny
27°
12%
08:00
Sunny
27°
11%
09:00
Sunny
27°
10%
10:00
Sunny
28°
9%
11:00
Sunny
32°
7%
12:00
Sunny
34°
5%
13:00
Sunny
34°
4%
14:00
Sunny
37°
1%
15:00
Sunny
37°
1%
16:00
Sunny
37°
1%
17:00
Partly Cloudy
35°
2%
18:00
Sunny
32°
2%
19:00
Sunny
33°
2%
20:00
Partly Cloudy
31°
4%
21:00
Partly Cloudy
28°
7%
22:00
Clear
28°
7%
23:00
Clear
27°
8%
00:00
Clear
27°
8%
01:00
Clear
26°
9%

14-Day Forecast for Fleming Island

Tue, Jul 21
Sunny Sunny
37° / 27°
Wed, Jul 22
Sunny Sunny
37° / 24°
Thu, Jul 23
Sunny Sunny
36° / 25°
Fri, Jul 24
Partly Cloudy Partly Cloudy
38° / 24°
Sat, Jul 25
Partly Cloudy Partly Cloudy
35° / 24°
Sun, Jul 26
Partly Cloudy Partly Cloudy
35° / 24°
Mon, Jul 27
Sunny Sunny
37° / 24°
Tue, Jul 28
Partly Cloudy Partly Cloudy
25° / 23°
Wed, Jul 29
Light rain shower Light rain shower
28° / 24°
Thu, Jul 30
Patchy rain nearby Patchy rain nearby
32° / 24°
Fri, Jul 31
Partly Cloudy Partly Cloudy
36° / 23°
Sat, Aug 01
Sunny Sunny
37° / 22°
Sun, Aug 02
Sunny Sunny
37° / 25°
Mon, Aug 03
Sunny Sunny
37° / 24°

Additional Forecasts for Fleming Island

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 142.0 μg/m³
O₃ (Ozone) 65.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.0 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 14.9 μg/m³
PM10 (Coarse particles) 18.0 μg/m³

Historical Weather

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Best Time to Be Outside in Fleming Island Today

The most comfortable window in Fleming Island today looks like 07:00 to 09:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Fleming Island

What is the temperature in Fleming Island right now?

It is currently 27°C (80°F) in Fleming Island, clear (feels like 31°C).

What's the weather like in Fleming Island right now?

Right now Fleming Island has Clear, humidity 87%, wind 6 km/h S.

What is today's forecast for Fleming Island?

Today in Fleming Island: high 37°C, low 27°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Fleming Island?

Daily highs and lows for Fleming Island:

  • 2026-07-21: 37°C / 27°C
  • 2026-07-22: 37°C / 24°C
  • 2026-07-23: 36°C / 25°C
  • 2026-07-24: 38°C / 24°C
  • 2026-07-25: 35°C / 24°C
  • 2026-07-26: 35°C / 24°C
  • 2026-07-27: 37°C / 24°C
Is it going to rain in Fleming Island today?

There is a 5% chance of rain in Fleming Island today. Total expected precipitation: 0.01 mm.

What is the wind speed in Fleming Island right now?

Wind in Fleming Island is currently 6 km/h (4 mph) from the S.

What is the UV index in Fleming Island right now?

The UV index in Fleming Island is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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