Weather

St. Augustine Lighthouse Park, 446 Ocean Vista Avenue, FL

02/21/2026 01:00 AM

64°F

TEMPERATURE

Winds 6 mph SW

Partly Cloudy

Partly cloudy. Low around 61, with temperatures rising to around 62 overnight. Southwest wind around 6 mph.

Moonrise

08:43 AM

Moonset

09:46 PM

Sunrise

06:59 AM

Moon Phase

Waxing crescent

Sunset

06:18 PM

Hourly Forecast

Sat, 01:00 AM

Partly Cloudy
Winds: 6 mph SW

64°

Sat, 02:00 AM

Partly Cloudy
Winds: 6 mph SW

64°

Sat, 03:00 AM

Partly Cloudy
Winds: 6 mph SW

63°

Sat, 04:00 AM

Partly Cloudy
Winds: 6 mph SW

62°

Sat, 05:00 AM

Partly Cloudy
Winds: 6 mph SW

62°

Sat, 06:00 AM

Partly Sunny
Winds: 6 mph SW

61°

Sat, 07:00 AM

Patchy Fog
Winds: 6 mph SW

61°

Sat, 08:00 AM

Mostly Sunny
Winds: 7 mph SW

62°

Sat, 09:00 AM

Mostly Sunny
Winds: 7 mph SW

66°

Sat, 10:00 AM

Sunny
Winds: 8 mph SW

70°

Sat, 11:00 AM

Sunny
Winds: 9 mph SW

73°

Sat, 12:00 PM

Sunny
Winds: 10 mph SW

75°

Sat, 01:00 PM

Sunny
Winds: 10 mph SW

77°

Sat, 02:00 PM

Sunny
Winds: 12 mph SW

78°

Sat, 03:00 PM

Sunny
Winds: 12 mph SW

78°

Sat, 04:00 PM

Sunny
Winds: 10 mph SW

78°

Sat, 05:00 PM

Sunny
Winds: 10 mph SW

77°

Sat, 06:00 PM

Partly Cloudy
Winds: 9 mph SW

74°

Sat, 07:00 PM

Partly Cloudy
Winds: 8 mph SW

71°

Sat, 08:00 PM

Mostly Clear
Winds: 8 mph SW

69°

Sat, 09:00 PM

Mostly Clear
Winds: 9 mph SW

68°

Sat, 10:00 PM

Mostly Clear
Winds: 9 mph SW

67°

Sat, 11:00 PM

Partly Cloudy
Winds: 9 mph SW

66°

Sun, 12:00 AM

Partly Cloudy
Winds: 9 mph SW

66°

Overnight

Partly Cloudy

61°

Winds: 6 mph SW

Partly cloudy. Low around 61, with temperatures rising to around 62 overnight. Southwest wind around 6 mph.

Saturday

Patchy Fog then Sunny

78°

Winds: 6 to 12 mph SW

Patchy fog between 7am and 8am. Sunny. High near 78, with temperatures falling to around 77 in the afternoon. Southwest wind 6 to 12 mph, with gusts as high as 16 mph.

Saturday Night

Partly Cloudy then Chance Rain Showers

62°

Winds: 10 mph SW

A chance of rain showers after 2am. Partly cloudy. Low around 62, with temperatures rising to around 63 overnight. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Rain Showers Likely

71°

Winds: 10 to 20 mph W

Rain showers likely. Mostly sunny. High near 71, with temperatures falling to around 62 in the afternoon. West wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

Sunday Night

Slight Chance Rain Showers then Mostly Clear

38°

Winds: 21 mph NW

A slight chance of rain showers before 7pm. Mostly clear. Low around 38, with temperatures rising to around 40 overnight. Northwest wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Monday

Sunny

53°

Winds: 20 mph NW

Sunny, with a high near 53.

Monday Night

Clear

34°

Winds: 14 to 17 mph NW

Clear, with a low around 34.

Tuesday

Sunny

54°

Winds: 6 to 14 mph N

Sunny, with a high near 54.

Tuesday Night

Mostly Clear

38°

Winds: 6 mph S

Mostly clear, with a low around 38.

Wednesday

Mostly Sunny

66°

Winds: 5 to 10 mph SW

Mostly sunny, with a high near 66.

Wednesday Night

Partly Cloudy

49°

Winds: 8 mph S

Partly cloudy, with a low around 49.

Thursday

Mostly Sunny

72°

Winds: 6 to 12 mph S

Mostly sunny, with a high near 72.

Thursday Night

Partly Cloudy then Slight Chance Rain Showers

56°

Winds: 9 mph SW

A slight chance of rain showers after 1am. Partly cloudy, with a low around 56. Chance of precipitation is 20%.

Friday

Chance Rain Showers

75°

Winds: 8 to 12 mph SW

A chance of rain showers. Mostly sunny, with a high near 75.

Coastal Waters Forecast for Northeast Florida/Southeast Georgia

National Weather Service Jacksonville FL

Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 1/10 of the waves. High pressure will sink southeast of the area Today. A cold front will move southeast across the region Tonight into Sunday morning. A few thunderstorms will be possible as the front moves through. High pressure will build from the west Sunday afternoon, with winds increasing through the day. Gales will be possible from Sunday afternoon through Monday morning. The high pressure ridge will build overhead of FL Tuesday. The high will move off to the east Wednesday and Thursday. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Feb 20, 2026 at 0000 UTC. 50 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 76 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.