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Now · 6:36 AM

Stuart Weather & Hourly Forecast

United States · Florida · 34994

Partly cloudy night
80°F
Partly cloudy night
Feels like: 87°F
💧 Humidity 93% 🌡 Pressure 30.00 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi Clouds 40% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:59 AM 🌇 Sunset 7:44 PM

Hourly Forecast for Stuart

Today
Partly cloudy · 7:00 AM Partly cloudy
80° 💧 None 💨 6 mph H 93%30.00 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
83° 💧 0.07 in 💨 7 mph H 81%30.03 inHg
Light rain · 1:00 PM Light rain
86° 💧 0.04 in 💨 9 mph H 65%30.06 inHg
Light rain · 4:00 PM Light rain
77° 💧 0.02 in 💨 11 mph H 67%30.00 inHg
Light rain · 7:00 PM Light rain
77° 💧 0.06 in 💨 11 mph H 76%30.00 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
79° 💧 0.08 in 💨 7 mph H 83%30.03 inHg
Tomorrow
Moderate rain · 1:00 AM Moderate rain
75° 💧 0.06 in 💨 5 mph H 84%30.03 inHg
Overcast night · 4:00 AM Overcast night
75° 💧 None 💨 3 mph H 88%29.97 inHg
Overcast · 7:00 AM Overcast
76° 💧 0.11 in 💨 2 mph H 86%30.00 inHg
Moderate rain · 10:00 AM Moderate rain
82° 💧 0.18 in 💨 4 mph H 74%30.03 inHg
Light rain · 1:00 PM Light rain
79° 💧 0.01 in 💨 5 mph H 80%30.06 inHg
Overcast · 4:00 PM Overcast
71° 💧 None 💨 4 mph H 75%30.00 inHg
Overcast · 7:00 PM Overcast
73° 💧 None 💨 10 mph H 78%29.97 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
81° 💧 0.01 in 💨 6 mph H 76%30.03 inHg
Tuesday
Light rain · 1:00 AM Light rain
81° 💧 0.01 in 💨 4 mph H 81%30.00 inHg
Light rain · 4:00 AM Light rain
81° 💧 0.09 in 💨 4 mph H 82%29.97 inHg

In Stuart and, more broadly, across the state of Florida: This morning will start with a mix of sun and clouds, bringing warm temperatures ranging from the mid-70s to low 90s. As the day progresses, expect the weather to remain hot, with temperatures reaching into the upper 80s to low 90s. There is a possibility of scattered rain showers, with an estimated total accumulation of about 0.16 inches, and the highest likelihood of rain occurring during the afternoon. Winds will be moderate, blowing from the east at up to 10 mph, with gusts reaching 21 mph. Overall, the outlook calls for warm and partly cloudy conditions, with a chance of rain later in the day. Be prepared for the warm afternoon and possible brief showers if you're planning outdoor activities.

15-Day Weather Outlook for Stuart

TomorrowTomorrow Moderate rain Moderate rain 83°/71° 💧 0.44 in 💨 10 mph
Tuesday, Sep 1Tue Sep 1 Moderate rain Moderate rain 89°/80° 💧 0.44 in 💨 12 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 88°/81° 💧 0.18 in 💨 11 mph
Thursday, Sep 3Thu Sep 3 Moderate rain Moderate rain 84°/77° 💧 0.68 in 💨 8 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 85°/77° 💧 0.74 in 💨 10 mph
Saturday, Sep 5Sat Sep 5 Moderate rain Moderate rain 89°/78° 💧 0.55 in 💨 13 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 90°/79° 💧 0.33 in 💨 8 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 90°/79° 💧 0.22 in 💨 8 mph
Tuesday, Sep 8Tue Sep 8 Moderate rain Moderate rain 89°/78° 💧 0.22 in 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 87°/80° 💧 0.26 in 💨 7 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 88°/80° 💧 0.01 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 87°/80° 💧 0.00 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 87°/79° 💧 0.06 in 💨 12 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 86°/79° 💧 0.10 in 💨 13 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 86°/77° 💧 0.01 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Stuart

Vertical axis: °F · Color based on temperature
Partly cloudy at 7:00 AM
80° Today 7:00 AM
Partly cloudy at 8:00 AM
80° 8:00 AM
Mostly cloudy at 9:00 AM
81° 9:00 AM
Mostly cloudy at 10:00 AM
83° 10:00 AM
Light rain at 11:00 AM
85° Today 11:00 AM
Moderate rain at 12:00 PM
88° 12:00 PM
Light rain at 1:00 PM
86° 1:00 PM
Light rain at 2:00 PM
82° 2:00 PM
Light rain at 3:00 PM
79° Today 3:00 PM
Light rain at 4:00 PM
77° 4:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Mostly cloudy at 6:00 PM
77° 6:00 PM
Light rain at 7:00 PM
77° Today 7:00 PM
Light rain at 8:00 PM
80° 8:00 PM
Light rain at 9:00 PM
79° 9:00 PM
Mostly cloudy night at 10:00 PM
79° 10:00 PM
Overcast night at 11:00 PM
78° Today 11:00 PM
Moderate rain at 12:00 AM
76° 12:00 AM
Moderate rain at 1:00 AM
75° 1:00 AM
Light rain at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
75° Tomorrow 3:00 AM
Overcast night at 4:00 AM
75° 4:00 AM
Overcast night at 5:00 AM
75° 5:00 AM
Overcast night at 6:00 AM
76° 6:00 AM
Overcast at 7:00 AM
76° Tomorrow 7:00 AM
Light rain at 8:00 AM
78° 8:00 AM
Moderate rain at 9:00 AM
82° 9:00 AM
Moderate rain at 10:00 AM
82° 10:00 AM
Moderate rain at 11:00 AM
83° Tomorrow 11:00 AM
Light rain at 12:00 PM
81° 12:00 PM
Light rain at 1:00 PM
79° 1:00 PM
Overcast at 2:00 PM
74° 2:00 PM
Overcast at 3:00 PM
73° Tomorrow 3:00 PM
Overcast at 4:00 PM
71° 4:00 PM
Overcast at 5:00 PM
72° 5:00 PM
Overcast at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
73° Tomorrow 7:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 9:00 PM
82° 9:00 PM
Mostly cloudy night at 10:00 PM
81° 10:00 PM
Overcast night at 11:00 PM
81° Tomorrow 11:00 PM
Light rain at 12:00 AM
80° 12:00 AM
Light rain at 1:00 AM
81° 1:00 AM
Overcast night at 2:00 AM
81° 2:00 AM
Overcast night at 3:00 AM
82° Tuesday 3:00 AM
Light rain at 4:00 AM
81° 4:00 AM
Light rain at 5:00 AM
81° 5:00 AM
Moderate rain at 6:00 AM
80° 6:00 AM
Moderate rain at 7:00 AM
80° Tuesday 7:00 AM
Light rain at 8:00 AM
81° 8:00 AM
Overcast at 9:00 AM
84° 9:00 AM
Overcast at 10:00 AM
86° 10:00 AM
Overcast at 11:00 AM
87° Tuesday 11:00 AM
Light rain at 12:00 PM
88° 12:00 PM
Light rain at 1:00 PM
88° 1:00 PM
Light rain at 2:00 PM
89° 2:00 PM
Light rain at 3:00 PM
88° Tuesday 3:00 PM
Light rain at 4:00 PM
88° 4:00 PM
Light rain at 5:00 PM
87° 5:00 PM
Light rain at 6:00 PM
86° 6:00 PM
Light rain at 7:00 PM
84° Tuesday 7:00 PM
Moderate rain at 8:00 PM
81° 8:00 PM
Moderate rain at 9:00 PM
81° 9:00 PM
Overcast night at 10:00 PM
82° 10:00 PM
Mostly cloudy night at 11:00 PM
81° Tuesday 11:00 PM
Light rain at 12:00 AM
81° 12:00 AM
Partly cloudy night at 1:00 AM
81° 1:00 AM
Partly cloudy night at 2:00 AM
81° 2:00 AM
Overcast night at 3:00 AM
81° Wednesday 3:00 AM
Overcast night at 4:00 AM
81° 4:00 AM
Mostly cloudy night at 5:00 AM
81° 5:00 AM
Light rain at 6:00 AM
81° 6:00 AM
Light rain at 7:00 AM
81° Wednesday 7:00 AM
Light rain at 8:00 AM
82° 8:00 AM
Light rain at 9:00 AM
84° 9:00 AM
Light rain at 10:00 AM
85° 10:00 AM
Light rain at 11:00 AM
86° Wednesday 11:00 AM
Overcast at 12:00 PM
88° 12:00 PM
Light rain at 1:00 PM
88° 1:00 PM
Light rain at 2:00 PM
88° 2:00 PM
Light rain at 3:00 PM
88° Wednesday 3:00 PM
Overcast at 4:00 PM
87° 4:00 PM
Overcast at 5:00 PM
87° 5:00 PM
Light rain at 6:00 PM
86° 6:00 PM
Light rain at 7:00 PM
83° Wednesday 7:00 PM
Light rain at 8:00 PM
82° 8:00 PM
Light rain at 9:00 PM
82° 9:00 PM
Light rain at 10:00 PM
81° 10:00 PM
Overcast night at 11:00 PM
81° Wednesday 11:00 PM
Overcast night at 12:00 AM
81° 12:00 AM
Overcast night at 1:00 AM
80° 1:00 AM
Overcast night at 2:00 AM
80° 2:00 AM
Mostly cloudy night at 3:00 AM
80° Thursday 3:00 AM
Partly cloudy night at 4:00 AM
80° 4:00 AM
Partly cloudy night at 5:00 AM
80° 5:00 AM
Mostly cloudy night at 6:00 AM
80° 6:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Stuart

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 2,9µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 22,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Stuart

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 10,6Very high 😊Good
Tomorrow UV 10,3Very high 🙂Fair
Tuesday UV 1,6Low 🙂Fair
Wednesday UV 10,2Very high 🙂Fair
Thursday UV 7,0High 😊Good
Friday UV 7,0High Unavailable
Saturday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,5 10:00 AMUV 3,7 11:00 AMUV 6,6 12:00 PMUV 9,1 1:00 PMUV 10,6 2:00 PMUV 10,4 3:00 PMUV 8,6 4:00 PMUV 5,7 5:00 PMUV 3,0 6:00 PMUV 1,0
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. High humidity can make it feel hotter.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Stuart

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tuesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tuesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tuesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tuesday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Wednesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Wednesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Wednesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Wednesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Wednesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Wednesday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM
Sustained wind Max gusts
Internal PR simulation: 4.48 Population: 18,520

Forecast data for Stuart were last refreshed today at 6:36 AM. The current forecast period extends through 01/09/2026 at 4:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.