\n
Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 9:39 PM

Port Richey Weather & Hourly Forecast

United States · Florida · 34668

Mostly clear night
76°F
Mostly clear night
Feels like: 82°F
💧 Humidity 90% 🌡 Pressure 29.91 inHg 💨 Wind 5 mph 👁 Visibility 12.2 mi Clouds 29% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Port Richey

Today
Partly cloudy night · 10:00 PM Partly cloudy night
75° 💧 0.000 in 💨 5 mph H 91%29.91 inHg
Tomorrow
Clear night · 1:00 AM Clear night
74° 💧 None 💨 7 mph H 96%29.91 inHg
Clear night · 4:00 AM Clear night
73° 💧 None 💨 6 mph H 97%29.88 inHg
Mist at night · 7:00 AM Mist at night
73° 💧 0.001 in 💨 7 mph H 97%29.91 inHg
Overcast · 10:00 AM Overcast
77° 💧 0.004 in 💨 5 mph H 84%29.94 inHg
Light rain · 1:00 PM Light rain
84° 💧 0.013 in 💨 2 mph H 64%29.91 inHg
Light rain · 4:00 PM Light rain
79° 💧 0.090 in 💨 9 mph H 87%29.85 inHg
Light rain · 7:00 PM Light rain
76° 💧 0.007 in 💨 8 mph H 91%29.88 inHg
Clear night · 10:00 PM Clear night
75° 💧 None 💨 8 mph H 94%29.91 inHg
Tuesday
Clear night · 1:00 AM Clear night
74° 💧 None 💨 5 mph H 96%29.91 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
73° 💧 None 💨 7 mph H 97%29.88 inHg
Mist at night · 7:00 AM Mist at night
73° 💧 None 💨 5 mph H 96%29.91 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
77° 💧 0.003 in 💨 7 mph H 86%29.94 inHg
Mostly sunny · 1:00 PM Mostly sunny
85° 💧 0.010 in 💨 4 mph H 64%29.94 inHg
Partly cloudy · 4:00 PM Partly cloudy
85° 💧 0.015 in 💨 6 mph H 67%29.85 inHg
Light rain · 7:00 PM Light rain
82° 💧 0.018 in 💨 4 mph H 74%29.88 inHg

In Port Richey and, more broadly, across the state of Florida: The evening will feature a mix of sun and clouds, with temperatures remaining mild to warm between 78 and 81 degrees Fahrenheit. Light east winds will prevail, blowing at around 3 mph with occasional gusts reaching up to 6 mph. A small chance of rain exists during this time, with some areas possibly receiving around 0.05 inches of rainfall. The probability of precipitation reaching its peak at about 28%. Overall, expect a relatively calm evening with just a slight possibility of light rain moving through as the night progresses. Temperatures are likely to stay steady, making for a comfortable night with mild conditions.

15-Day Weather Outlook for Port Richey

TomorrowTomorrow Mostly sunny Mostly sunny 85°/73° 💧 None 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 86°/73° 💧 None 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 84°/74° 💧 0.539 in 💨 7 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 85°/76° 💧 0.066 in 💨 12 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 84°/74° 💧 0.004 in 💨 13 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 82°/72° 💧 None 💨 9 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 82°/74° 💧 0.001 in 💨 7 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 81°/80° 💧 0.198 in 💨 8 mph
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 82°/76° 💧 0.050 in 💨 9 mph
Wednesday, Sep 30Wed Sep 30 Light thunderstorms Light thunderstorms 79°/77° 💧 0.770 in 💨 13 mph
Thursday, Oct 1Thu Oct 1 Light thunderstorms Light thunderstorms 80°/76° 💧 3.284 in 💨 16 mph
Friday, Oct 2Fri Oct 2 Light thunderstorms Light thunderstorms 79°/77° 💧 1.525 in 💨 16 mph
Saturday, Oct 3Sat Oct 3 Moderate rain Moderate rain 81°/75° 💧 0.507 in 💨 6 mph
Sunday, Oct 4Sun Oct 4 Light thunderstorms Light thunderstorms 83°/76° 💧 0.782 in 💨 7 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 74°/74° 💧 0.006 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Port Richey

Vertical axis: °F · Color based on temperature
Partly cloudy night at 10:00 PM
75° Today 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
74° 1:00 AM
Clear night at 2:00 AM
73° Tomorrow 2:00 AM
Mostly clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
73° 4:00 AM
Mostly clear night at 5:00 AM
73° 5:00 AM
Mostly clear night at 6:00 AM
73° Tomorrow 6:00 AM
Mist at night at 7:00 AM
73° 7:00 AM
Mist at 8:00 AM
74° 8:00 AM
Overcast at 9:00 AM
75° 9:00 AM
Overcast at 10:00 AM
77° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
80° 11:00 AM
Mostly sunny at 12:00 PM
82° 12:00 PM
Light rain at 1:00 PM
84° 1:00 PM
Overcast at 2:00 PM
85° Tomorrow 2:00 PM
Light rain at 3:00 PM
84° 3:00 PM
Light rain at 4:00 PM
79° 4:00 PM
Light rain at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
77° Tomorrow 6:00 PM
Light rain at 7:00 PM
76° 7:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Clear night at 9:00 PM
75° 9:00 PM
Clear night at 10:00 PM
75° Tomorrow 10:00 PM
Clear night at 11:00 PM
74° 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
74° 1:00 AM
Mostly clear night at 2:00 AM
73° Tuesday 2:00 AM
Partly cloudy night at 3:00 AM
73° 3:00 AM
Partly cloudy night at 4:00 AM
73° 4:00 AM
Mist at night at 5:00 AM
73° 5:00 AM
Partly cloudy night at 6:00 AM
73° Tuesday 6:00 AM
Mist at night at 7:00 AM
73° 7:00 AM
Mist at 8:00 AM
74° 8:00 AM
Mist at 9:00 AM
75° 9:00 AM
Mostly cloudy at 10:00 AM
77° Tuesday 10:00 AM
Overcast at 11:00 AM
80° 11:00 AM
Mostly sunny at 12:00 PM
82° 12:00 PM
Mostly sunny at 1:00 PM
85° 1:00 PM
Light rain at 2:00 PM
86° Tuesday 2:00 PM
Mostly cloudy at 3:00 PM
86° 3:00 PM
Partly cloudy at 4:00 PM
85° 4:00 PM
Light rain at 5:00 PM
83° 5:00 PM
Mostly sunny at 6:00 PM
84° Tuesday 6:00 PM
Light rain at 7:00 PM
82° 7:00 PM
Light rain at 8:00 PM
81° 8:00 PM
Mostly clear night at 9:00 PM
78° 9:00 PM
Mostly clear night at 10:00 PM
77° Tuesday 10:00 PM
Mostly clear night at 11:00 PM
77° 11:00 PM
Clear night at 12:00 AM
76° 12:00 AM
Clear night at 1:00 AM
76° 1:00 AM
Clear night at 2:00 AM
76° Wednesday 2:00 AM
Clear night at 3:00 AM
75° 3:00 AM
Mostly clear night at 4:00 AM
75° 4:00 AM
Mist at night at 5:00 AM
75° 5:00 AM
Fog at night at 6:00 AM
74° Wednesday 6:00 AM
Fog at night at 7:00 AM
74° 7:00 AM
Fog at 8:00 AM
75° 8:00 AM
Mostly sunny at 5:00 PM
83° 5:00 PM
Light rain at 8:00 PM
79° Wednesday 8:00 PM
Mostly clear night at 11:00 PM
78° 11:00 PM
Clear night at 2:00 AM
77° 2:00 AM
Mostly clear night at 5:00 AM
76° 5:00 AM
Mostly sunny at 8:00 AM
76° Thursday 8:00 AM
Partly cloudy at 11:00 AM
82° 11:00 AM
Mostly sunny at 2:00 PM
85° 2:00 PM
Mostly sunny at 5:00 PM
84° 5:00 PM
Mostly clear night at 8:00 PM
80° Thursday 8:00 PM
Clear night at 11:00 PM
78° 11:00 PM
Clear night at 2:00 AM
76° 2:00 AM
Clear night at 5:00 AM
75° 5:00 AM
Sunny at 8:00 AM
74° Friday 8:00 AM
Mostly sunny at 11:00 AM
81° 11:00 AM
Sunny at 2:00 PM
84° 2:00 PM
Overcast at 5:00 PM
83° 5:00 PM
Light rain at 8:00 PM
82° Friday 8:00 PM
Mostly clear night at 11:00 PM
77° 11:00 PM
Mostly clear night at 2:00 AM
74° 2:00 AM
Clear night at 5:00 AM
73° 5:00 AM
Mostly sunny at 8:00 AM
73° Saturday 8:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Sunny at 2:00 PM
81° 2:00 PM
Mostly cloudy night at 8:00 PM
82° 8:00 PM
Mostly clear night at 2:00 AM
81° Sunday 2:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Sunny at 2:00 PM
74° 2:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
82° Monday 2:00 AM
Mostly sunny at 8:00 AM
80° 8:00 AM
Mostly cloudy at 2:00 PM
80° 2:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Overcast night at 2:00 AM
81° Tuesday 2:00 AM
Partly cloudy at 8:00 AM
77° 8:00 AM
Partly cloudy at 2:00 PM
76° 2:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Overcast night at 2:00 AM
80° Wednesday 2:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Overcast at 2:00 PM
77° 2:00 PM
Moderate rain at 8:00 PM
79° 8:00 PM
Light thunderstorms at 2:00 AM
78° Thursday 2:00 AM
Light thunderstorms at 8:00 AM
76° 8:00 AM
Light thunderstorms at 2:00 PM
78° 2:00 PM
Light thunderstorms at 8:00 PM
80° 8:00 PM
Light thunderstorms at 2:00 AM
78° Friday 2:00 AM
Light thunderstorms at 8:00 AM
79° 8:00 AM
Moderate rain at 2:00 PM
78° 2:00 PM
Moderate rain at 8:00 PM
78° 8:00 PM
Overcast night at 2:00 AM
77° Saturday 2:00 AM
Mostly cloudy at 8:00 AM
76° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Moderate rain at 8:00 PM
81° 8:00 PM
Light rain at 2:00 AM
78° Sunday 2:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Light thunderstorms at 2:00 PM
76° 2:00 PM
Overcast night at 8:00 PM
83° 8:00 PM
Mostly cloudy night at 2:00 AM
76° Monday 2:00 AM
Partly cloudy at 8:00 AM
74° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Port Richey

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 10:00 PM
PM2.5 Fine particles Good 3,1µg/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 3,4µg/m³

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

O₃ Ozone Fair 75,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,9µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Port Richey

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 8,9Very high 🙂Fair
Tomorrow UV 8,8Very high 🙂Fair
Tuesday UV 9,0Very high 🙂Fair
Wednesday UV 9,0Very high 🙂Fair
Thursday UV 8,6Very high 🙂Fair
Friday UV 7,0High Unavailable
Saturday UV 7,0High Unavailable
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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Port Richey

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tuesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tuesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tuesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tuesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Wednesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Wednesday 6:00 AM 7:00 AM 8:00 AM 5:00 PM Wednesday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Thursday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Thursday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Friday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Friday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Saturday 8:00 AM 11:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Thursday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM
Sustained wind Max gusts
NIGHT SKY · PORT RICHEY, FLORIDA

Tonight's Stargazing & Shooting Stars

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

94/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:48 PM–6:00 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 72% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 75° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min78%
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
ACTIVE NOW
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 Port Richey were last refreshed today at 8:58 PM. The current forecast period extends through 22/09/2026 at 7:00 PM. 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.