San Marco, FL Weather

02:08 Thursday Artboard
Clear
Clear
23° Feels like 21°
Last Quarter Last Quarter Illuminated: 10%
  • Today 18 Sept. Fog More information 31° / 21° Calm 14 - 33 km/h
  • Tomorrow 19 Sept. Scattered clouds 31° / 22° Calm 17 - 36 km/h
  • Saturday 20 Sept. Light rain 60% 1.7 mm 30° / 23° Calm 18 - 39 km/h
  • Sunday 21 Sept. Light rain 80% 1.1 mm 29° / 23° Calm 19 - 42 km/h
  • Monday 22 Sept. Light rain 90% 1.5 mm 30° / 23° Calm 16 - 35 km/h
  • Tuesday 23 Sept. Thunderstorm 70% 2.7 mm 31° / 23° Calm 10 - 25 km/h
  • Wednesday 24 Sept. Light rain 60% 0.5 mm 31° / 23° Calm 10 - 27 km/h

Weather Forecast for San Marco, FL Today

, 18 September

Tomorrow

, 19 September
02:00 Clear 23° Clear
Feels Like 21°
Calm Southeast 5 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 14436 ft
03:00 Clear 22° Clear
Feels Like 20°
Calm Southeast 4 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 14436 ft
04:00 Clear 22° Clear
Feels Like 20°
Calm Southeast 1 - 7 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 7 km/h
  • Snowline Snowline 14764 ft
Scattered clouds 05:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Calm East 1 - 9 km/h
UV Index 0 Low SPF: no
Scattered clouds 05:00 Scattered clouds 22° Fog
Feels Like 22°
Calm East 1 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 28%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 14764 ft
06:00 Fog 21° Fog
Feels Like 21°
Calm Southeast 2 - 5 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 200 m
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog Yes
  • Wind - Gusts Wind - Gusts 5 km/h
  • Snowline Snowline 14764 ft
07:00 Fog 21° Fog
Feels Like 21°
Calm Southeast 0 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 99%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 100 m
  • Wind Wind - Average 0 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog Yes
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 14764 ft
Fog 08:00 Fog 22° Fog
Feels Like 22°
Calm North 2 - 8 km/h
UV Index 0 Low SPF: no
Fog 08:00 Fog 22° Fog
Feels Like 22°
Calm North 2 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 100 m
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog Yes
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 14764 ft
09:00 Partly cloudy 23° Partly cloudy
Feels Like 21°
Calm North 3 - 10 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 56%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 14764 ft
10:00 Scattered clouds 25° Scattered clouds
Feels Like 26°
Calm Northeast 3 - 12 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 29%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 14764 ft
Scattered clouds 11:00 Scattered clouds 28° Scattered clouds
Feels Like 30°
Calm East 6 - 18 km/h
UV Index 5 Moderate SPF: 6-10
Scattered clouds 11:00 Scattered clouds 28° Scattered clouds
Feels Like 30°
Calm East 6 - 18 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 14436 ft
12:00 Scattered clouds 30° Scattered clouds
Feels Like 31°
Calm Northeast 7 - 21 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 14436 ft
13:00 Scattered clouds 31° Scattered clouds
Feels Like 31°
Calm Northeast 11 - 27 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 14764 ft
Scattered clouds 14:00 Scattered clouds 31° Scattered clouds
Feels Like 32°
Calm East 13 - 30 km/h
UV Index 8 Very High! SPF: 25-50
Scattered clouds 14:00 Scattered clouds 31° Scattered clouds
Feels Like 32°
Calm East 13 - 30 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 17%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 15092 ft
15:00 Scattered clouds 31° Scattered clouds
Feels Like 31°
Calm East 14 - 32 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 15092 ft
16:00 Scattered clouds 30° Scattered clouds
Feels Like 31°
Calm East 14 - 32 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 15092 ft
Scattered clouds 17:00 Scattered clouds 29° Scattered clouds
Feels Like 31°
Calm East 14 - 32 km/h
UV Index 2 Low SPF: no
Scattered clouds 17:00 Scattered clouds 29° Scattered clouds
Feels Like 31°
Calm East 14 - 32 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 14%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 15092 ft
18:00 Sunny 28° Sunny
Feels Like 30°
Calm East 13 - 29 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 15092 ft
19:00 Sunny 27° Sunny
Feels Like 29°
Calm East 12 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 14764 ft
Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
Feels Like 28°
Calm East 10 - 29 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
Feels Like 28°
Calm East 10 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 16%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 14764 ft
21:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm East 9 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 14436 ft
22:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm East 8 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 14108 ft
Scattered clouds 23:00 Scattered clouds 25° Scattered clouds
Feels Like 26°
Calm East 7 - 19 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 25° Scattered clouds
Feels Like 26°
Calm East 7 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 39%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 14108 ft
24:00 Clear 25° Clear
Feels Like 25°
Calm East 5 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 14436 ft

Sunrise and Sunset

Sunrise 07:12 Sunset 19:27
First light 06:48 Midday 13:20 Last light 19:51
Day length 12h 15m

Time remaining until sunrise 4h 41m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
18 Last Quarter
19 Last Quarter
20 New Moon
21 New Moon
22 New Moon
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
1 First Quarter

Air quality in San Marco today

Detail
48
Moderate O₃ (123 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs
Maximum Minimum Rainfall

Videos

More Videos
Rare, rough clouds appear in the skies over Chaoyang, China
Rare, rough clouds appear in the skies over Chaoyang, China