Current Conditions

St. Johns, Florida

90°F32°C
Hot

Feels like101°F38°C

Wind

ESE 8 mph13 km/h

Humidity

60%

Cloud Cover

61%

As of Thursday, July 23, 2026 at 6:15 PM EDT

Today's Outlook

Night

Overcast, with a low around 82°F28°C. Breezy from the ESE at 8 mph13 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23HotHigh 91°F33°CFeels 102°F39°CLow 82°F28°CFeels 88°F31°CPrecip 0 in0.1 mm5%Cloud 69%Wind ESE 7 mph12 km/hThursday: Mostly cloudy and hot, with a high of 91°F33°C — feels like 102°F39°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 82°F28°C. Breezy from the ESE at 8 mph13 km/h.
FridayJul 24HotHigh 92°F33°CFeels 100°F38°CLow 78°F26°CPrecip 0 in0 mmCloud 68%Wind SE 5 mph8 km/hFriday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 100°F38°C. Breezy from the ESE at 4 to 8 mph7 to 13 km/h. Heat risk in the afternoon. Friday Night: Overcast, with a low around 78°F26°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h.
SaturdayJul 25Light RainHigh 93°F34°CFeels 104°F40°CLow 78°F26°CPrecip 0.11 in2.8 mm66%Cloud 88%Wind SSW 4 mph7 km/hSaturday: Overcast and hot, with a high of 93°F34°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the WSW around 4 mph6 km/h. 45% chance of light rain in the afternoon. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 78°F26°C. Light wind from the S around 5 mph8 km/h. 66% chance of light rain in the evening.
SundayJul 26RainHigh 90°F32°CFeels 100°F38°CLow 79°F26°CPrecip 0.25 in6.3 mm76%Cloud 71%Wind W 6 mph9 km/hSunday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the WNW around 6 mph9 km/h. 60% chance of showers throughout the day. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the WSW around 6 mph9 km/h. 76% chance of rain in the evening.
MondayJul 27ShowersHigh 91°F33°CFeels 103°F40°CLow 79°F26°CPrecip 0.11 in2.9 mm48%Cloud 54%Wind WSW 5 mph8 km/hMonday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the WNW around 4 mph7 km/h. 36% chance of showers in the afternoon. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the SW around 6 mph9 km/h. 48% chance of showers throughout the night.
TuesdayJul 28ShowersHigh 92°F34°CFeels 105°F41°CLow 78°F26°CPrecip 0.09 in2.2 mm50%Cloud 53%Wind SW 6 mph10 km/hTuesday: Mostly cloudy and hot, with a high of 92°F34°C and morning low of 80°F26°C — feels like 106°F41°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h. 50% chance of showers throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 32% chance of showers overnight.
WednesdayJul 29ShowersHigh 93°F34°CFeels 106°F41°CLow 80°F27°CPrecip 0.11 in2.7 mm57%Cloud 65%Wind WSW 10 mph15 km/hWednesday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the WSW at 10 mph16 km/h. 57% chance of showers in the afternoon. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the WSW at 9 mph15 km/h. 33% chance of showers in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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PatternExampleDescription
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Coordinates: 30.0815°N, 81.5477°W·Elevation: 10m·Timezone: America/New_York·Population: 40,000