Weather in St. Johns, Florida, United States

7-Day Detailed Weather Forecast for St. Johns

This Afternoon

Temperature: 90°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2pm, then showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms. Cloudy. High near 90, with temperatures falling to around 83 in the afternoon. Southwest wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 73°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 11pm. Partly cloudy, with a low around 73. Southwest wind 2 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 91°F

Wind Speed: 3 to 12 mph

Wind Direction: S

Forecast: A chance of rain showers between 8am and 11am, then showers and thunderstorms between 11am and 5pm, then showers and thunderstorms. Mostly sunny. High near 91, with temperatures falling to around 85 in the afternoon. South wind 3 to 12 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 74°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind 6 to 10 mph. Chance of precipitation is 80%.

Wednesday

Temperature: 90°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers before 11am, then showers and thunderstorms between 11am and 5pm, then showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind 6 to 10 mph. Chance of precipitation is 90%.

Wednesday Night

Temperature: 75°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 90%.

Thursday

Temperature: 88°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 8am, then showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 80%.

Thursday Night

Temperature: 74°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 80%.

Independence Day

Temperature: 90°F

Wind Speed: 3 to 9 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 90. Chance of precipitation is 70%.

Friday Night

Temperature: 74°F

Wind Speed: 3 to 8 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 74. Chance of precipitation is 70%.

Saturday

Temperature: 90°F

Wind Speed: 5 to 12 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 70%.

Saturday Night

Temperature: 75°F

Wind Speed: 6 to 12 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 70%.

Sunday

Temperature: 90°F

Wind Speed: 6 to 10 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 70%.

Sunday Night

Temperature: 75°F

Wind Speed: 5 to 9 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 75.