Current Conditions

Merritt Island, Florida

85°F29°C
Hot

Feels like94°F35°C

Wind

E 5 mph9 km/h

Humidity

76%

Cloud Cover

34%

As of Thursday, July 23, 2026 at 12:14 PM EDT

Today's Outlook

Day

Mostly clear and hot, with a high of 85°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Breezy from the E at 7 to 11 mph12 to 18 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 82°F28°C. Breezy from the E at 9 mph14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23HotHigh 85°F30°CFeels 95°F35°CLow 81°F27°CFeels 88°F31°CPrecip 0 in0.1 mmCloud 20%Wind E 8 mph12 km/hThursday: Mostly clear and hot, with a high of 85°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Breezy from the E at 7 to 11 mph12 to 18 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 82°F28°C. Breezy from the E at 9 mph14 km/h.
FridayJul 24DrizzleHigh 85°F29°CFeels 94°F35°CLow 80°F27°CPrecip 0.02 in0.4 mm13%Cloud 34%Wind ENE 7 mph11 km/hFriday: Partly cloudy and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the ENE at 8 to 11 mph13 to 18 km/h. 13% chance of drizzle around midday. Heavy, humid air. Friday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the E at 6 to 8 mph10 to 13 km/h.
SaturdayJul 25ShowersHigh 86°F30°CFeels 97°F36°CLow 80°F27°CPrecip 0.05 in1.3 mm32%Cloud 67%Wind SSE 5 mph8 km/hSaturday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the E at 5 to 8 mph7 to 13 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the S around 5 mph8 km/h. 32% chance of showers in the evening.
SundayJul 26Light RainHigh 88°F31°CFeels 99°F37°CLow 80°F27°CPrecip 0.19 in4.7 mm76%Cloud 75%Wind WSW 6 mph10 km/hSunday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. 67% chance of light rain in the afternoon. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the SW at 7 mph11 km/h. 76% chance of light rain in the evening.
MondayJul 27ShowersHigh 87°F30°CFeels 98°F37°CLow 80°F27°CPrecip 0.19 in4.9 mm68%Cloud 69%Wind WSW 7 mph11 km/hMonday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. 54% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the WSW at 7 to 8 mph12 to 14 km/h. 68% chance of light rain throughout the night.
TuesdayJul 28ShowersHigh 87°F31°CFeels 99°F37°CLow 80°F26°CPrecip 0.15 in3.9 mm64%Cloud 60%Wind SW 7 mph11 km/hTuesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 64% chance of showers throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 80°F26°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 54% chance of showers before dawn.
WednesdayJul 29ShowersHigh 88°F31°CFeels 100°F38°CLow 80°F27°CPrecip 0.07 in1.9 mm57%Cloud 56%Wind SW 9 mph15 km/hWednesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 100°F38°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 57% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 25% chance of drizzle 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 28.3590°N, 80.6900°W·Elevation: 1m·Timezone: America/New_York·Population: 34,743