Thursday
Sunny
High:
81°F
Sunny, with a high near 81. Southwest wind 5 to 8 mph becoming east in the afternoon.
Saint Augustine, FL Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
64°F
Mostly clear, with a low around 64.
Friday
Sunny
High:
79°F
Sunny, with a high near 79.
Friday Night
Partly cloudy
Overnight low:
68°F
Partly cloudy, with a low around 68.
Saturday
Mostly sunny then mostly sunny
High:
79°F
Saturday Night
Partly cloudy
Overnight low:
68°F
Sunday
Mostly sunny
High:
79°F
Sunday Night
Partly cloudy
Overnight low:
66°F
Monday
Sunny
High:
80°F