Green Cove Springs, FL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Green Cove Springs, FL in one place.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny. High near 92, with temperatures falling to around 86 in the afternoon. Heat index values as high as 105. Southeast wind 1 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Green Cove Springs, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 28, 2026 9:07 PM EDT.
The active forecast window currently covers Aug 29 to Sep 4, 2026 for Green Cove Springs, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 28, 2026 9:07 PM EDT
- Forecast office
- JAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Green Cove Springs
Friday looks like the warmest upcoming period in Green Cove Springs at 94 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 13 mph NE.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 9:07 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- JAX
- Radar station
- KJAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 75. East wind 2 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms between 7am and 11am, then showers and thunderstorms likely between 11am and 5pm, then showers and thunderstorms likely. Partly sunny. High near 91, with temperatures falling to around 85 in the afternoon. Heat index values as high as 103. East wind 2 to 12 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 75. East wind 1 to 10 mph. Chance of precipitation is 70%.
A chance of rain showers between 8am and 11am, then showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms
|
92°F |
1 to 10 mph
SE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
2 to 10 mph
E
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
91°F |
2 to 12 mph
E
|
|
Sunday Night
Aug 30
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
75°F |
1 to 10 mph
E
|
|
Monday
Aug 31
|
Showers And Thunderstorms Likely
|
92°F |
2 to 12 mph
NE
|
|
Monday Night
Aug 31
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
75°F |
1 to 10 mph
E
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
92°F |
2 to 13 mph
NE
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
1 to 12 mph
E
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms
|
93°F |
1 to 12 mph
NE
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
1 to 10 mph
E
|
|
Thursday
Sep 3
|
Chance Showers And Thunderstorms
|
93°F |
1 to 10 mph
E
|
|
Thursday Night
Sep 3
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
2 to 10 mph
SE
|
|
Friday
Sep 4
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
2 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green Cove Springs.
