Main Street Bridge, St Johns River, FL Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jun 29 |
 |
Light Rain | -º / 74º | 75% | SW 9 mph | 87% |
|
Tue Jun 30 |
 |
Partly Cloudy View Hourly |
89º / 77º | 24% | NE 13 mph | 69% |
| 2am |  |
Partly Cloudy | 76º | 24% | SW 2 mph | 90% |
| 3am | |
Partly Cloudy | 77º | 9% | WSW 2 mph | 89% |
| 4am | |
Partly Cloudy | 77º | 18% | W 2 mph | 90% |
| 5am | |
Partly Cloudy | 80º | 12% | ESE 3 mph | 85% |
| 6am | |
Partly Cloudy | 80º | 12% | ENE 3 mph | 84% |
| 7am | |
Partly Cloudy | 80º | 7% | NE 3 mph | 83% |
| 8am | |
Partly Cloudy | 82º | 7% | NE 4 mph | 82% |
| 9am | |
Partly Cloudy | 84º | 7% | NE 6 mph | 75% |
| 10am | |
Partly Cloudy | 87º | 15% | NE 7 mph | 68% |
| 11am | |
Partly Cloudy | 88º | 22% | ENE 9 mph | 67% |
| 12pm | |
Partly Cloudy | 87º | 22% | NE 10 mph | 68% |
| 1pm | |
Partly Cloudy | 88º | 24% | NE 11 mph | 67% |
| 2pm |  |
Mostly Cloudy | 88º | 22% | ENE 11 mph | 65% |
| 3pm | |
Partly Cloudy | 87º | 9% | ENE 13 mph | 64% |
| 4pm | |
Partly Cloudy | 87º | 5% | ENE 13 mph | 64% |
| 5pm | |
Partly Cloudy | 87º | 3% | ENE 12 mph | 63% |
| 6pm | |
Partly Cloudy | 85º | 3% | ENE 12 mph | 66% |
| 7pm |  |
Mostly Sunny | 84º | 4% | ENE 11 mph | 68% |
| 8pm |  |
Sunny | 83º | 2% | ENE 10 mph | 72% |
| 9pm |  |
Mostly Clear | 82º | 3% | ENE 8 mph | 76% |
| 10pm | |
Mostly Clear | 81º | 4% | ENE 7 mph | 79% |
| 11pm | |
Partly Cloudy | 81º | 5% | ENE 6 mph | 80% |
|
Wed Jul 1 |
 |
AM Showers View Hourly |
89º / 76º | 33% | NE 15 mph | 67% |
| 12am | |
Partly Cloudy | 80º | 7% | ENE 5 mph | 83% |
| 1am | |
Partly Cloudy | 79º | 6% | NE 5 mph | 83% |
| 2am | |
Partly Cloudy | 79º | 12% | NE 5 mph | 84% |
| 3am | |
Partly Cloudy | 79º | 15% | NE 5 mph | 85% |
| 4am | |
Showers | 79º | 41% | NNE 5 mph | 86% |
| 5am | |
Showers | 78º | 49% | NE 5 mph | 87% |
| 6am | |
Few Showers | 78º | 34% | NNE 6 mph | 87% |
| 7am | |
Partly Cloudy | 78º | 18% | NNE 6 mph | 87% |
| 8am | |
Few Showers | 80º | 34% | NNE 7 mph | 84% |
| 9am | |
Few Showers | 82º | 33% | NE 9 mph | 78% |
| 10am | |
Few Showers | 84º | 31% | NE 10 mph | 71% |
| 11am | |
Partly Cloudy | 86º | 16% | NE 11 mph | 67% |
| 12pm | |
Partly Cloudy | 87º | 11% | NE 12 mph | 63% |
| 1pm | |
Partly Cloudy | 88º | 16% | NE 13 mph | 59% |
| 2pm | |
Partly Cloudy | 88º | 17% | ENE 13 mph | 58% |
| 3pm | |
Partly Cloudy | 88º | 15% | ENE 15 mph | 58% |
| 4pm | |
Partly Cloudy | 88º | 15% | ENE 15 mph | 58% |
| 5pm | |
Partly Cloudy | 87º | 15% | ENE 14 mph | 58% |
| 6pm | |
Mostly Cloudy | 86º | 15% | ENE 15 mph | 61% |
| 7pm | |
Partly Cloudy | 84º | 3% | ENE 13 mph | 64% |
| 8pm | |
Mostly Sunny | 83º | 8% | ENE 11 mph | 67% |
| 9pm | |
Partly Cloudy | 82º | 3% | ENE 10 mph | 71% |
| 10pm | |
Mostly Clear | 81º | 4% | ENE 9 mph | 74% |
| 11pm | |
Mostly Clear | 80º | 4% | ENE 7 mph | 75% |
|
Thu Jul 2 |
|
Partly Cloudy View Hourly |
91º / 75º | 16% | NE 12 mph | 63% |
| 12am | |
Mostly Clear | 79º | 5% | ENE 5 mph | 78% |
| 1am | |
Partly Cloudy | 78º | 5% | ENE 5 mph | 81% |
|
Fri Jul 3 |
 |
PM Thunderstorms | 91º / 76º | 49% | ENE 10 mph | 66% |
|
Sat Jul 4 |
|
PM Thunderstorms | 92º / 76º | 62% | S 10 mph | 67% |
|
Sun Jul 5 |
|
PM Thunderstorms | 92º / 76º | 72% | SW 10 mph | 69% |
|
Mon Jul 6 |
|
PM Thunderstorms | 92º / 76º | 54% | SW 10 mph | 68% |
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Buoy Data
For Main Street Bridge, St Johns River, FL -
Wind Forecast
In Main Street Bridge, St Johns River, FL -
Radar
In Main Street Bridge, St Johns River, FL -
Marine Forecast
In Main Street Bridge, St Johns River, FL
Weather Radar for Main Street Bridge, St Johns River, FL See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Main Street Bridge, St Johns River, FL
Overnight
Low : 81ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1am. Seas 1 ft or less.
Tuesday
High : 89ºF
ENE wind 5 to 15 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms, mainly between 1pm and 2pm. Seas 1 ft or less.
ENE wind 5 to 15 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms, mainly between 1pm and 2pm. Seas 1 ft or less.
Tuesday Night
Low : 78ºF
ENE wind 7 to 12 kt, with gusts as high as 18 kt. Partly cloudy. Seas 1 ft or less.
ENE wind 7 to 12 kt, with gusts as high as 18 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
High : 88ºF
NE wind 9 to 15 kt, with gusts as high as 23 kt. A slight chance of showers and thunderstorms before 2pm. Seas 1 ft or less.
NE wind 9 to 15 kt, with gusts as high as 23 kt. A slight chance of showers and thunderstorms before 2pm. Seas 1 ft or less.
Wednesday Night
Low : 77ºF
ENE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
ENE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Thursday
High : 86ºF
Variable winds less than 5 kt becoming ENE 6 to 11 kt in the morning. Winds could gust as high as 17 kt. A slight chance of showers before 2pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming ENE 6 to 11 kt in the morning. Winds could gust as high as 17 kt. A slight chance of showers before 2pm. Seas 1 ft or less.
Thursday Night
Low : 77ºF
E wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
E wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
Friday
High : 90ºF
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Friday Night
Low : 77ºF
SE wind 5 to 9 kt becoming S after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
SE wind 5 to 9 kt becoming S after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
NOAA Buoy Data Near Main Street Bridge, St Johns River, FL See Map
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Wind Speed Forecast for Main Street Bridge, St Johns River, FL
| Tuesday | Wednesday | Thursday | ||||||||||
| Wind Speed (MPH) | 2 | 3 | 7 | 11 | 12 | 7 | 5 | 6 | 10 | 13 | 15 | 9 |
| 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | |
| MPH | 2 | 3 | 7 | 11 | 12 | 7 | 5 | 6 | 10 | 13 | 15 | 9 |
| DIR | SW | ENE | NE | ENE | ENE | ENE | NE | NNE | NE | ENE | ENE | ENE |
Current Weather Conditions In Main Street Bridge, St Johns River, FL
As Of: 55 minutes ago
- 76ºF
- 76ºF
- 2mph
- 0º (SW)
- 2mph
- Partly Cloudy
- 10mi
- 30.01"
- 90%
- 0ºF
The weather right now in Main Street Bridge, St Johns River, FL is Partly Cloudy. The current temperature is 76°F, and the expected high and low for today, Tuesday, June 30, 2026, are -° high temperature and 74°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Southwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 24 percent, with current humidity at 90 percent, and air pressure at 30.01 in. Visibility is 10 nautical miles. There are no current weather alert(s).
