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Now · 8:29 AM

Richmond Hill Weather & Hourly Forecast

United States · Georgia · 31324

Partly cloudy
76°F
Partly cloudy
Feels like: 85°F
💧 Humidity 98% 🌡 Pressure 30.03 inHg 💨 Wind 4 mph 👁 Visibility 10.5 mi Clouds 62% ☀️ UV index 0.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Richmond Hill

Today
Mostly cloudy · 9:00 AM Mostly cloudy
78° 💧 None 💨 3 mph H 96%30.06 inHg
Sunny · 12:00 PM Sunny
91° 💧 0.004 in 💨 4 mph H 56%30.06 inHg
Mostly sunny · 3:00 PM Mostly sunny
92° 💧 0.016 in 💨 4 mph H 46%30.00 inHg
Sunny · 6:00 PM Sunny
87° 💧 0.000 in 💨 6 mph H 65%29.97 inHg
Clear night · 9:00 PM Clear night
79° 💧 None 💨 4 mph H 89%30.03 inHg
Tomorrow
Clear night · 12:00 AM Clear night
78° 💧 None 💨 1 mph H 93%30.06 inHg
Mostly clear night · 3:00 AM Mostly clear night
75° 💧 None 💨 2 mph H 100%30.06 inHg
Clear night · 6:00 AM Clear night
75° 💧 0.000 in 💨 5 mph H 99%30.09 inHg
Sunny · 9:00 AM Sunny
80° 💧 0.006 in 💨 6 mph H 87%30.15 inHg
Mostly sunny · 12:00 PM Mostly sunny
86° 💧 0.052 in 💨 11 mph H 68%30.18 inHg
Light rain · 3:00 PM Light rain
85° 💧 0.017 in 💨 13 mph H 70%30.18 inHg
Sunny · 6:00 PM Sunny
82° 💧 None 💨 12 mph H 69%30.15 inHg
Clear night · 9:00 PM Clear night
78° 💧 None 💨 9 mph H 77%30.18 inHg
Wednesday
Clear night · 12:00 AM Clear night
76° 💧 None 💨 8 mph H 75%30.21 inHg
Clear night · 3:00 AM Clear night
73° 💧 None 💨 6 mph H 84%30.21 inHg
Clear night · 6:00 AM Clear night
70° 💧 None 💨 7 mph H 88%30.21 inHg

In Richmond Hill and, more broadly, across the state of Georgia: This morning will start with clear skies and very hot conditions, with temperatures rising from the mid-70s to near 95 degrees Fahrenheit by the afternoon. Expect light northeast winds at around 6 mph, with gusts reaching up to 10 mph. No precipitation is expected throughout the day, so it will remain dry and sunny. Be sure to stay hydrated and take precautions if you'll be outside during the hottest parts of the day. The weather will be consistently clear and warm from morning through the afternoon.

15-Day Weather Outlook for Richmond Hill

TomorrowTomorrow Mostly sunny Mostly sunny 86°/74° 💧 None 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 86°/70° 💧 0.317 in 💨 12 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 85°/71° 💧 0.004 in 💨 10 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 83°/73° 💧 0.109 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Moderate rain Moderate rain 82°/74° 💧 0.204 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 79°/74° 💧 0.357 in 💨 5 mph
Monday, Sep 21Mon Sep 21 Light thunderstorms Light thunderstorms 83°/74° 💧 0.205 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 87°/73° 💧 0.235 in 💨 5 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 80°/73° 💧 0.015 in 💨 8 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 81°/66° 💧 None 💨 9 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 78°/65° 💧 None 💨 11 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 80°/66° 💧 None 💨 12 mph
Sunday, Sep 27Sun Sep 27 Sunny Sunny 79°/63° 💧 None 💨 10 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 82°/61° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Richmond Hill

Vertical axis: °F · Color based on temperature
Mostly cloudy at 9:00 AM
78° Today 9:00 AM
Sunny at 10:00 AM
82° 10:00 AM
Sunny at 11:00 AM
86° 11:00 AM
Sunny at 12:00 PM
91° 12:00 PM
Mostly sunny at 1:00 PM
92° Today 1:00 PM
Mostly sunny at 2:00 PM
94° 2:00 PM
Mostly sunny at 3:00 PM
92° 3:00 PM
Light rain at 4:00 PM
89° 4:00 PM
Mostly sunny at 5:00 PM
88° Today 5:00 PM
Sunny at 6:00 PM
87° 6:00 PM
Sunny at 7:00 PM
84° 7:00 PM
Clear night at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
79° Today 9:00 PM
Clear night at 10:00 PM
78° 10:00 PM
Clear night at 11:00 PM
78° 11:00 PM
Clear night at 12:00 AM
78° 12:00 AM
Clear night at 1:00 AM
77° Tomorrow 1:00 AM
Clear night at 2:00 AM
76° 2:00 AM
Mostly clear night at 3:00 AM
75° 3:00 AM
Mostly clear night at 4:00 AM
74° 4:00 AM
Clear night at 5:00 AM
75° Tomorrow 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Sunny at 8:00 AM
77° 8:00 AM
Sunny at 9:00 AM
80° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
83° 10:00 AM
Mostly sunny at 11:00 AM
85° 11:00 AM
Mostly sunny at 12:00 PM
86° 12:00 PM
Light rain at 1:00 PM
86° Tomorrow 1:00 PM
Light rain at 2:00 PM
82° 2:00 PM
Light rain at 3:00 PM
85° 3:00 PM
Mostly sunny at 4:00 PM
85° 4:00 PM
Mostly sunny at 5:00 PM
84° Tomorrow 5:00 PM
Sunny at 6:00 PM
82° 6:00 PM
Sunny at 7:00 PM
80° 7:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Clear night at 9:00 PM
78° Tomorrow 9:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 11:00 PM
76° 11:00 PM
Clear night at 12:00 AM
76° 12:00 AM
Clear night at 1:00 AM
75° Wednesday 1:00 AM
Clear night at 2:00 AM
74° 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
71° 4:00 AM
Clear night at 5:00 AM
70° Wednesday 5:00 AM
Clear night at 6:00 AM
70° 6:00 AM
Clear night at 7:00 AM
70° 7:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Sunny at 9:00 AM
74° Wednesday 9:00 AM
Sunny at 10:00 AM
78° 10:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Sunny at 12:00 PM
83° 12:00 PM
Partly cloudy at 1:00 PM
85° Wednesday 1:00 PM
Overcast at 2:00 PM
86° 2:00 PM
Partly cloudy at 3:00 PM
86° 3:00 PM
Mostly sunny at 4:00 PM
85° 4:00 PM
Sunny at 5:00 PM
83° Wednesday 5:00 PM
Sunny at 6:00 PM
81° 6:00 PM
Sunny at 7:00 PM
79° 7:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Clear night at 11:00 PM
76° Wednesday 11:00 PM
Mostly clear night at 2:00 AM
73° 2:00 AM
Clear night at 5:00 AM
71° 5:00 AM
Mostly sunny at 8:00 AM
71° 8:00 AM
Sunny at 11:00 AM
81° Thursday 11:00 AM
Partly cloudy at 2:00 PM
85° 2:00 PM
Partly cloudy at 5:00 PM
85° 5:00 PM
Overcast night at 8:00 PM
78° 8:00 PM
Mostly cloudy night at 11:00 PM
76° Thursday 11:00 PM
Mostly clear night at 2:00 AM
74° 2:00 AM
Light rain at 5:00 AM
73° 5:00 AM
Mostly cloudy at 8:00 AM
73° 8:00 AM
Overcast at 11:00 AM
82° Friday 11:00 AM
Light rain at 2:00 PM
83° 2:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Mostly cloudy night at 8:00 PM
78° 8:00 PM
Partly cloudy night at 11:00 PM
76° Friday 11:00 PM
Mostly cloudy night at 2:00 AM
75° 2:00 AM
Mostly cloudy night at 5:00 AM
74° 5:00 AM
Light rain at 8:00 AM
75° 8:00 AM
Light rain at 11:00 AM
82° Saturday 11:00 AM
Moderate rain at 2:00 PM
79° 2:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Overcast night at 8:00 PM
78° 8:00 PM
Partly cloudy night at 2:00 AM
76° Sunday 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Moderate rain at 2:00 PM
79° 2:00 PM
Overcast night at 8:00 PM
78° 8:00 PM
Mostly clear night at 2:00 AM
75° Monday 2:00 AM
Partly cloudy at 8:00 AM
74° 8:00 AM
Light thunderstorms at 2:00 PM
83° 2:00 PM
Partly cloudy night at 8:00 PM
79° 8:00 PM
Partly cloudy night at 2:00 AM
73° Tuesday 2:00 AM
Partly cloudy at 8:00 AM
73° 8:00 AM
Overcast at 2:00 PM
87° 2:00 PM
Partly cloudy night at 8:00 PM
76° 8:00 PM
Clear night at 2:00 AM
74° Wednesday 2:00 AM
Overcast at 8:00 AM
73° 8:00 AM
Overcast at 2:00 PM
80° 2:00 PM
Mostly clear night at 8:00 PM
73° 8:00 PM
Mostly clear night at 2:00 AM
68° Thursday 2:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Partly cloudy night at 8:00 PM
72° 8:00 PM
Overcast night at 2:00 AM
68° Friday 2:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Overcast at 2:00 PM
78° 2:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Overcast night at 2:00 AM
68° Saturday 2:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Overcast at 2:00 PM
80° 2:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Clear night at 2:00 AM
68° Sunday 2:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Sunny at 2:00 PM
79° 2:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 2:00 AM
62° Monday 2:00 AM
Sunny at 8:00 AM
61° 8:00 AM
Mostly cloudy at 2:00 PM
82° 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Richmond Hill

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 0,8µg/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 11,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,7µg/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 Richmond Hill

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

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:54 PM–5:47 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 12% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 42° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min66%
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 Richmond Hill were last refreshed today at 8:29 AM. The current forecast period extends through 16/09/2026 at 6:00 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.