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Now · 6:40 AM

St. Rose Weather & Hourly Forecast

United States · Louisiana · 70087

Mostly cloudy night
77°F
Mostly cloudy night
Feels like: 86°F
💧 Humidity 98% 🌡 Pressure 30.03 inHg 💨 Wind 3 mph 👁 Visibility 2.1 mi Clouds 74% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for St. Rose

Today
Mostly cloudy · 7:00 AM Mostly cloudy
77° 💧 None 💨 3 mph H 98%30.03 inHg
Partly cloudy · 10:00 AM Partly cloudy
84° 💧 0.003 in 💨 3 mph H 80%30.09 inHg
Mostly sunny · 1:00 PM Mostly sunny
88° 💧 0.004 in 💨 2 mph H 66%30.03 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
89° 💧 0.003 in 💨 1 mph H 64%29.97 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
82° 💧 0.001 in 💨 7 mph H 86%30.00 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
80° 💧 None 💨 3 mph H 91%30.06 inHg
Tomorrow
Clear night · 1:00 AM Clear night
79° 💧 None 💨 4 mph H 93%30.03 inHg
Clear night · 4:00 AM Clear night
78° 💧 None 💨 4 mph H 96%30.03 inHg
Sunny · 7:00 AM Sunny
78° 💧 0.000 in 💨 4 mph H 96%30.06 inHg
Mostly sunny · 10:00 AM Mostly sunny
84° 💧 0.005 in 💨 4 mph H 81%30.09 inHg
Partly cloudy · 1:00 PM Partly cloudy
87° 💧 0.005 in 💨 3 mph H 71%30.06 inHg
Light thunderstorms · 4:00 PM Light thunderstorms
81° 💧 0.073 in 💨 7 mph H 88%30.00 inHg
Partly cloudy · 7:00 PM Partly cloudy
82° 💧 None 💨 0 mph H 88%30.00 inHg
Mostly clear night · 10:00 PM Mostly clear night
79° 💧 None 💨 3 mph H 95%30.03 inHg
Tuesday
Fog at night · 1:00 AM Fog at night
78° 💧 None 💨 3 mph H 95%30.03 inHg
Fog at night · 4:00 AM Fog at night
78° 💧 0.000 in 💨 4 mph H 97%30.06 inHg

In St. Rose and, more broadly, across the state of Louisiana: This morning will start off with mostly sunny skies and a few clouds, with temperatures rising into the low to mid 70s. Light southerly winds at around 5 to 7 mph will create a gentle breeze. By the afternoon, expect the weather to warm up significantly, with temperatures reaching into the upper 80s. There will be a slight chance of rain, with some areas possibly receiving about 0.05 inches of accumulation, and the likelihood of rain reaching up to 90%. Winds will stay light, generally from the south at 5 to 7 mph, with occasional gusts up to 10 mph. Overall, it will be a warm day with mild winds and only a small chance of rain in some areas.

15-Day Weather Outlook for St. Rose

TomorrowTomorrow Light thunderstorms Light thunderstorms 89°/78° 💧 None 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 89°/77° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 87°/82° 💧 0.178 in 💨 14 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 86°/79° 💧 0.007 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 88°/77° 💧 0.005 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 82°/78° 💧 0.094 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 84°/74° 💧 0.229 in 💨 6 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 78°/75° 💧 0.509 in 💨 6 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 81°/77° 💧 0.164 in 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 82°/78° 💧 0.120 in 💨 6 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 85°/77° 💧 0.068 in 💨 6 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 84°/77° 💧 0.314 in 💨 5 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 84°/77° 💧 0.168 in 💨 5 mph
Sunday, Sep 27Sun Sep 27 Light rain Light rain 84°/78° 💧 0.010 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in St. Rose

Vertical axis: °F · Color based on temperature
Mostly cloudy at 7:00 AM
77° Today 7:00 AM
Partly cloudy at 8:00 AM
79° 8:00 AM
Mostly sunny at 9:00 AM
82° 9:00 AM
Partly cloudy at 10:00 AM
84° 10:00 AM
Mostly sunny at 11:00 AM
86° Today 11:00 AM
Mostly sunny at 12:00 PM
87° 12:00 PM
Mostly sunny at 1:00 PM
88° 1:00 PM
Mostly sunny at 2:00 PM
89° 2:00 PM
Mostly sunny at 3:00 PM
89° Today 3:00 PM
Mostly cloudy at 4:00 PM
89° 4:00 PM
Mostly cloudy at 5:00 PM
89° 5:00 PM
Mostly cloudy at 6:00 PM
86° 6:00 PM
Mostly cloudy at 7:00 PM
82° Today 7:00 PM
Mostly cloudy night at 8:00 PM
80° 8:00 PM
Mostly cloudy night at 9:00 PM
80° 9:00 PM
Mostly cloudy night at 10:00 PM
80° 10:00 PM
Mostly cloudy night at 11:00 PM
79° Today 11:00 PM
Partly cloudy night at 12:00 AM
79° 12:00 AM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
79° 2:00 AM
Clear night at 3:00 AM
78° Tomorrow 3:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Clear night at 5:00 AM
78° 5:00 AM
Clear night at 6:00 AM
78° 6:00 AM
Sunny at 7:00 AM
78° Tomorrow 7:00 AM
Sunny at 8:00 AM
81° 8:00 AM
Mostly sunny at 9:00 AM
83° 9:00 AM
Mostly sunny at 10:00 AM
84° 10:00 AM
Mostly sunny at 11:00 AM
85° Tomorrow 11:00 AM
Mostly sunny at 12:00 PM
87° 12:00 PM
Partly cloudy at 1:00 PM
87° 1:00 PM
Partly cloudy at 2:00 PM
89° 2:00 PM
Mostly cloudy at 3:00 PM
88° Tomorrow 3:00 PM
Light thunderstorms at 4:00 PM
81° 4:00 PM
Light rain at 5:00 PM
82° 5:00 PM
Mostly cloudy at 6:00 PM
83° 6:00 PM
Partly cloudy at 7:00 PM
82° Tomorrow 7:00 PM
Clear night at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
80° 9:00 PM
Mostly clear night at 10:00 PM
79° 10:00 PM
Partly cloudy night at 11:00 PM
79° Tomorrow 11:00 PM
Mist at night at 12:00 AM
78° 12:00 AM
Fog at night at 1:00 AM
78° 1:00 AM
Fog at night at 2:00 AM
78° 2:00 AM
Fog at night at 3:00 AM
77° Tuesday 3:00 AM
Fog at night at 4:00 AM
78° 4:00 AM
Fog at night at 5:00 AM
79° 5:00 AM
Partly cloudy night at 6:00 AM
79° 6:00 AM
Mostly sunny at 7:00 AM
79° Tuesday 7:00 AM
Mostly sunny at 8:00 AM
80° 8:00 AM
Sunny at 9:00 AM
82° 9:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Sunny at 11:00 AM
85° Tuesday 11:00 AM
Sunny at 12:00 PM
86° 12:00 PM
Sunny at 1:00 PM
87° 1:00 PM
Sunny at 2:00 PM
88° 2:00 PM
Sunny at 3:00 PM
89° Tuesday 3:00 PM
Sunny at 4:00 PM
89° 4:00 PM
Sunny at 5:00 PM
89° 5:00 PM
Mostly sunny at 6:00 PM
88° 6:00 PM
Mostly sunny at 7:00 PM
85° Tuesday 7:00 PM
Clear night at 10:00 PM
82° 10:00 PM
Clear night at 1:00 AM
82° 1:00 AM
Clear night at 4:00 AM
82° 4:00 AM
Sunny at 7:00 AM
82° Wednesday 7:00 AM
Mostly sunny at 10:00 AM
84° 10:00 AM
Moderate rain at 1:00 PM
87° 1:00 PM
Light rain at 4:00 PM
86° 4:00 PM
Sunny at 7:00 PM
83° Wednesday 7:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Mostly clear night at 1:00 AM
79° 1:00 AM
Clear night at 4:00 AM
80° 4:00 AM
Sunny at 7:00 AM
79° Thursday 7:00 AM
Sunny at 10:00 AM
81° 10:00 AM
Sunny at 1:00 PM
86° 1:00 PM
Sunny at 4:00 PM
86° 4:00 PM
Sunny at 7:00 PM
81° Thursday 7:00 PM
Clear night at 10:00 PM
78° 10:00 PM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 4:00 AM
77° 4:00 AM
Sunny at 7:00 AM
77° Friday 7:00 AM
Sunny at 10:00 AM
80° 10:00 AM
Sunny at 1:00 PM
86° 1:00 PM
Light rain at 4:00 PM
88° 4:00 PM
Mostly sunny at 7:00 PM
82° Friday 7:00 PM
Clear night at 1:00 AM
78° 1:00 AM
Mostly cloudy at 7:00 AM
79° 7:00 AM
Light rain at 1:00 PM
82° 1:00 PM
Light rain at 7:00 PM
77° Saturday 7:00 PM
Mostly clear night at 1:00 AM
76° 1:00 AM
Light rain at 7:00 AM
74° 7:00 AM
Light rain at 1:00 PM
84° 1:00 PM
Overcast at 7:00 PM
78° Sunday 7:00 PM
Partly cloudy night at 1:00 AM
77° 1:00 AM
Light rain at 7:00 AM
75° 7:00 AM
Light rain at 1:00 PM
77° 1:00 PM
Mostly clear night at 7:00 PM
81° Monday 7:00 PM
Mostly clear night at 1:00 AM
78° 1:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Light rain at 1:00 PM
80° 1:00 PM
Mostly clear night at 7:00 PM
80° Tuesday 7:00 PM
Mostly clear night at 1:00 AM
78° 1:00 AM
Mostly sunny at 7:00 AM
78° 7:00 AM
Light rain at 1:00 PM
82° 1:00 PM
Mostly cloudy night at 7:00 PM
81° Wednesday 7:00 PM
Mostly cloudy night at 1:00 AM
78° 1:00 AM
Mostly cloudy at 7:00 AM
77° 7:00 AM
Overcast at 1:00 PM
85° 1:00 PM
Light rain at 7:00 PM
79° Thursday 7:00 PM
Mostly clear night at 1:00 AM
77° 1:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 1:00 PM
84° 1:00 PM
Mostly clear night at 7:00 PM
82° Friday 7:00 PM
Moderate rain at 1:00 AM
77° 1:00 AM
Sunny at 7:00 AM
78° 7:00 AM
Sunny at 1:00 PM
84° 1:00 PM
Clear night at 7:00 PM
84° Saturday 7:00 PM
Light rain at 1:00 AM
80° 1:00 AM
Sunny at 7:00 AM
78° 7:00 AM
Sunny at 1:00 PM
84° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for St. Rose

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 0,6µg/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 1,2µg/m³

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

O₃ Ozone Good 43,3µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/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 St. Rose

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 9,2Very high 😊Good
Tomorrow UV 9,2Very high 🙂Fair
Tuesday UV 9,2Very high 🙂Fair
Wednesday UV 9,0Very high 😐Moderate
Thursday UV 8,0Very high 😐Moderate
Friday UV 8,0Very high Unavailable
Saturday UV 8,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,7 10:00 AMUV 3,7 11:00 AMUV 6,0 12:00 PMUV 8,4 1:00 PMUV 9,2 2:00 PMUV 8,5 3:00 PMUV 6,5 4:00 PMUV 3,9 5:00 PMUV 1,6 6:00 PMUV 0,4
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.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 St. Rose

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 10:00 PM 1:00 AM 4:00 AM Wednesday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Wednesday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Thursday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Thursday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Friday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Wednesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Thursday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM
Sustained wind Max gusts
NIGHT SKY · ST. ROSE, LOUISIANA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

95/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:29 PM–5:25 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 77° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for St. Rose were last refreshed today at 6:40 AM. The current forecast period extends through 15/09/2026 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.