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Now · 7:33 PM

Greenville Weather & Hourly Forecast

United States · Georgia · 30222

Mostly sunny
79°F
Mostly sunny
Feels like: 83°F
💧 Humidity 74% 🌡 Pressure 29.91 inHg 💨 Wind 6 mph 👁 Visibility 19.9 mi Clouds 29% ☀️ UV index 0.1 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Greenville

Today
Mostly clear night · 8:00 PM Mostly clear night
79° 💧 None 💨 6 mph H 74%29.91 inHg
Clear night · 11:00 PM Clear night
75° 💧 None 💨 5 mph H 79%29.97 inHg
Tomorrow
Clear night · 2:00 AM Clear night
72° 💧 None 💨 2 mph H 89%29.97 inHg
Mostly clear night · 5:00 AM Mostly clear night
70° 💧 0.000 in 💨 1 mph H 92%29.94 inHg
Mostly sunny · 8:00 AM Mostly sunny
70° 💧 None 💨 3 mph H 95%29.97 inHg
Mostly sunny · 11:00 AM Mostly sunny
82° 💧 0.000 in 💨 4 mph H 66%30.00 inHg
Strong thunderstorm · 2:00 PM Strong thunderstorm
88° 💧 0.004 in 💨 4 mph H 52%29.97 inHg
Light rain · 5:00 PM Light rain
86° 💧 0.274 in 💨 2 mph H 55%29.91 inHg
Light thunderstorms · 8:00 PM Light thunderstorms
73° 💧 0.127 in 💨 5 mph H 99%30.00 inHg
Overcast night · 11:00 PM Overcast night
71° 💧 None 💨 2 mph H 99%30.00 inHg
Wednesday
Clear night · 2:00 AM Clear night
70° 💧 None 💨 4 mph H 100%30.00 inHg
Clear night · 5:00 AM Clear night
69° 💧 None 💨 4 mph H 100%30.03 inHg
Overcast · 8:00 AM Overcast
70° 💧 0.006 in 💨 7 mph H 99%30.06 inHg
Overcast · 11:00 AM Overcast
75° 💧 0.020 in 💨 6 mph H 85%30.09 inHg
Light rain · 2:00 PM Light rain
82° 💧 0.011 in 💨 5 mph H 66%30.06 inHg
Partly cloudy · 5:00 PM Partly cloudy
81° 💧 0.013 in 💨 6 mph H 65%30.00 inHg

In Greenville and, more broadly, across the state of Georgia: This evening, expect mostly sunny skies with just a few clouds drifting through. Temperatures will remain warm, ranging from about 81 to 88 degrees Fahrenheit. There's a chance of a brief rain shower, with some areas possibly receiving around 0.06 inches of rain, and the highest likelihood of rain occurring during this period is around 75%. Winds will be light from the northeast, reaching up to 9 mph, with gusts up to 17 mph. Overall, it will be a warm and relatively calm evening, but keep an eye out for the possibility of short, light rain.

15-Day Weather Outlook for Greenville

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 89°/69° 💧 None 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 84°/69° 💧 None 💨 9 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 78°/66° 💧 0.002 in 💨 9 mph
Friday, Sep 25Fri Sep 25 Partly cloudy Partly cloudy 80°/61° 💧 0.001 in 💨 6 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 80°/61° 💧 None 💨 7 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 79°/54° 💧 0.229 in 💨 6 mph
Monday, Sep 28Mon Sep 28 Partly cloudy Partly cloudy 80°/54° 💧 None 💨 5 mph
Tuesday, Sep 29Tue Sep 29 Sunny Sunny 83°/56° 💧 None 💨 5 mph
Wednesday, Sep 30Wed Sep 30 Partly cloudy Partly cloudy 86°/59° 💧 None 💨 6 mph
Thursday, Oct 1Thu Oct 1 Mostly cloudy Mostly cloudy 86°/63° 💧 None 💨 6 mph
Friday, Oct 2Fri Oct 2 Partly cloudy Partly cloudy 85°/64° 💧 None 💨 12 mph
Saturday, Oct 3Sat Oct 3 Mostly cloudy Mostly cloudy 84°/68° 💧 None 💨 11 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 86°/66° 💧 None 💨 8 mph
Monday, Oct 5Mon Oct 5 Sunny Sunny 87°/67° 💧 None 💨 8 mph
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 80°/80° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Greenville

Vertical axis: °F · Color based on temperature
Mostly clear night at 8:00 PM
79° Today 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Mostly clear night at 12:00 AM
74° Tomorrow 12:00 AM
Mostly clear night at 1:00 AM
73° 1:00 AM
Clear night at 2:00 AM
72° 2:00 AM
Clear night at 3:00 AM
71° 3:00 AM
Mostly clear night at 4:00 AM
71° Tomorrow 4:00 AM
Mostly clear night at 5:00 AM
70° 5:00 AM
Mostly clear night at 6:00 AM
69° 6:00 AM
Clear night at 7:00 AM
69° 7:00 AM
Mostly sunny at 8:00 AM
70° Tomorrow 8:00 AM
Mostly sunny at 9:00 AM
74° 9:00 AM
Sunny at 10:00 AM
78° 10:00 AM
Mostly sunny at 11:00 AM
82° 11:00 AM
Mostly cloudy at 12:00 PM
85° Tomorrow 12:00 PM
Strong thunderstorm at 1:00 PM
87° 1:00 PM
Strong thunderstorm at 2:00 PM
88° 2:00 PM
Strong thunderstorm at 3:00 PM
89° 3:00 PM
Strong thunderstorm at 4:00 PM
87° Tomorrow 4:00 PM
Light rain at 5:00 PM
86° 5:00 PM
Light thunderstorms at 6:00 PM
85° 6:00 PM
Thunderstorms at 7:00 PM
72° 7:00 PM
Light thunderstorms at 8:00 PM
73° Tomorrow 8:00 PM
Light rain at 9:00 PM
73° 9:00 PM
Mostly cloudy night at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 12:00 AM
71° Wednesday 12:00 AM
Partly cloudy night at 1:00 AM
70° 1:00 AM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 3:00 AM
69° 3:00 AM
Clear night at 4:00 AM
69° Wednesday 4:00 AM
Clear night at 5:00 AM
69° 5:00 AM
Overcast night at 6:00 AM
69° 6:00 AM
Overcast night at 7:00 AM
69° 7:00 AM
Overcast at 8:00 AM
70° Wednesday 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
73° 10:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Light rain at 12:00 PM
77° Wednesday 12:00 PM
Light rain at 1:00 PM
81° 1:00 PM
Light rain at 2:00 PM
82° 2:00 PM
Light rain at 3:00 PM
84° 3:00 PM
Overcast at 4:00 PM
84° Wednesday 4:00 PM
Partly cloudy at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
80° 6:00 PM
Light rain at 7:00 PM
78° 7:00 PM
Mostly clear night at 8:00 PM
76° Wednesday 8:00 PM
Mostly clear night at 9:00 PM
74° 9:00 PM
Mostly clear night at 10:00 PM
73° 10:00 PM
Mostly clear night at 11:00 PM
72° 11:00 PM
Mostly clear night at 12:00 AM
70° Thursday 12:00 AM
Overcast night at 1:00 AM
69° 1:00 AM
Overcast night at 2:00 AM
70° 2:00 AM
Overcast night at 3:00 AM
70° 3:00 AM
Overcast night at 4:00 AM
69° Thursday 4:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Overcast night at 6:00 AM
67° 6:00 AM
Overcast night at 7:00 AM
67° 7:00 AM
Overcast at 8:00 AM
66° Thursday 8:00 AM
Overcast at 11:00 AM
69° 11:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Mostly clear night at 8:00 PM
71° Thursday 8:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 2:00 AM
64° 2:00 AM
Mostly clear night at 5:00 AM
62° 5:00 AM
Sunny at 8:00 AM
61° Friday 8:00 AM
Mostly cloudy at 11:00 AM
70° 11:00 AM
Mostly cloudy at 2:00 PM
76° 2:00 PM
Mostly cloudy at 5:00 PM
78° 5:00 PM
Mostly clear night at 8:00 PM
71° Friday 8:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 2:00 AM
64° 2:00 AM
Clear night at 5:00 AM
61° 5:00 AM
Mostly cloudy at 8:00 AM
59° Saturday 8:00 AM
Sunny at 11:00 AM
73° 11:00 AM
Sunny at 2:00 PM
80° 2:00 PM
Overcast at 5:00 PM
81° 5:00 PM
Overcast night at 8:00 PM
70° Saturday 8:00 PM
Partly cloudy night at 11:00 PM
65° 11:00 PM
Overcast night at 2:00 AM
60° 2:00 AM
Mostly cloudy night at 5:00 AM
56° 5:00 AM
Mostly sunny at 8:00 AM
55° Sunday 8:00 AM
Overcast at 2:00 PM
80° 2:00 PM
Mostly cloudy night at 8:00 PM
68° 8:00 PM
Mostly cloudy night at 2:00 AM
61° 2:00 AM
Mostly sunny at 8:00 AM
54° Monday 8:00 AM
Sunny at 2:00 PM
81° 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
60° 2:00 AM
Sunny at 8:00 AM
56° Tuesday 8:00 AM
Sunny at 2:00 PM
85° 2:00 PM
Partly cloudy night at 8:00 PM
72° 8:00 PM
Mostly cloudy night at 2:00 AM
66° 2:00 AM
Mostly sunny at 8:00 AM
64° Wednesday 8:00 AM
Mostly cloudy at 2:00 PM
85° 2:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Mostly cloudy night at 2:00 AM
71° 2:00 AM
Mostly cloudy at 8:00 AM
67° Thursday 8:00 AM
Mostly cloudy at 2:00 PM
85° 2:00 PM
Clear night at 8:00 PM
74° 8:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Overcast at 8:00 AM
67° Friday 8:00 AM
Light rain at 2:00 PM
84° 2:00 PM
Clear night at 8:00 PM
76° 8:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Overcast at 8:00 AM
70° Saturday 8:00 AM
Partly cloudy at 2:00 PM
85° 2:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 2:00 AM
73° 2:00 AM
Overcast at 8:00 AM
71° Sunday 8:00 AM
Overcast at 2:00 PM
86° 2:00 PM
Light rain at 8:00 PM
76° 8:00 PM
Light rain at 2:00 AM
72° 2:00 AM
Overcast at 8:00 AM
70° Monday 8:00 AM
Overcast at 2:00 PM
87° 2:00 PM
Partly cloudy night at 8:00 PM
73° 8:00 PM
Mostly clear night at 2:00 AM
70° 2:00 AM
Overcast at 8:00 AM
69° Tuesday 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Greenville

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 PM
PM2.5 Fine particles Good 4,0µg/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 4,7µg/m³

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

O₃ Ozone Fair 67,9µg/m³

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

NO₂ Nitrogen dioxide Good 3,2µg/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 Greenville

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 8,1Very high 🙂Fair
Tomorrow UV 8,0Very high 🙂Fair
Wednesday UV 3,6Moderate 🙂Fair
Thursday UV 4,7Moderate 🙂Fair
Friday UV 7,5High 🙂Fair
Saturday UV 6,0High Unavailable
Sunday UV 6,0High 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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Greenville

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

94/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:59 PM–6:04 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 80% Waxing Gibbous · Moon about 3° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 68° 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 min56%
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 Greenville were last refreshed today at 7:33 PM. The current forecast period extends through 23/09/2026 at 5:00 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.