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Now · 3:47 PM

Georgetown Weather & Hourly Forecast

United States · South Carolina · 29440

Light rain
83°F
Light rain
Feels like: 85°F
💧 Humidity 68% 🌡 Pressure 30.18 inHg 💨 Wind 10 mph 👁 Visibility 11.4 mi Clouds 42% ☀️ UV index 5.9 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Georgetown

Today
Light rain · 4:00 PM Light rain
83° 💧 0.017 in 💨 10 mph H 68%30.18 inHg
Sunny · 7:00 PM Sunny
80° 💧 None 💨 7 mph H 72%30.15 inHg
Clear night · 10:00 PM Clear night
78° 💧 None 💨 4 mph H 82%30.18 inHg
Tomorrow
Clear night · 1:00 AM Clear night
77° 💧 None 💨 4 mph H 88%30.15 inHg
Clear night · 4:00 AM Clear night
76° 💧 0.001 in 💨 4 mph H 91%30.09 inHg
Light rain · 7:00 AM Light rain
74° 💧 0.021 in 💨 2 mph H 99%30.09 inHg
Light rain · 10:00 AM Light rain
81° 💧 0.041 in 💨 2 mph H 82%30.09 inHg
Light rain · 1:00 PM Light rain
86° 💧 0.065 in 💨 5 mph H 70%30.06 inHg
Light rain · 4:00 PM Light rain
85° 💧 0.107 in 💨 7 mph H 74%30.00 inHg
Light rain · 7:00 PM Light rain
80° 💧 0.012 in 💨 6 mph H 92%29.97 inHg
Clear night · 10:00 PM Clear night
77° 💧 None 💨 6 mph H 95%30.00 inHg
Friday
Mostly clear night · 1:00 AM Mostly clear night
77° 💧 None 💨 6 mph H 98%30.00 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
76° 💧 None 💨 4 mph H 99%29.97 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
76° 💧 None 💨 4 mph H 99%29.97 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
82° 💧 0.014 in 💨 6 mph H 84%30.00 inHg
Light rain · 1:00 PM Light rain
88° 💧 0.025 in 💨 3 mph H 67%29.97 inHg

In Georgetown and, more broadly, across the state of South Carolina: As the afternoon transitions into the evening, expect mostly cloudy skies with temperatures remaining warm, ranging from the mid-70s to low 80s. Winds will be light, blowing from the south at around 9 mph, with occasional gusts reaching up to 18 mph. No rain is anticipated during this time, so conditions will remain dry. The humidity levels may stay comfortable, making it a pleasant evening for outdoor activities. Temperatures will gradually cool but remain relatively warm through the night, providing a mild and calm end to the day.

15-Day Weather Outlook for Georgetown

TomorrowTomorrow Light thunderstorms Light thunderstorms 86°/74° 💧 None 💨 7 mph
Friday, Sep 11Fri Sep 11 Light thunderstorms Light thunderstorms 88°/76° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Light thunderstorms Light thunderstorms 81°/75° 💧 0.706 in 💨 9 mph
Sunday, Sep 13Sun Sep 13 Light thunderstorms Light thunderstorms 83°/76° 💧 0.241 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 84°/76° 💧 0.235 in 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 82°/77° 💧 0.126 in 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 83°/77° 💧 0.128 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 85°/78° 💧 0.032 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 88°/77° 💧 0.041 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 86°/75° 💧 0.309 in 💨 12 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 77°/70° 💧 1.101 in 💨 13 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 78°/70° 💧 0.016 in 💨 16 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 75°/66° 💧 None 💨 18 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 75°/64° 💧 None 💨 17 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 71°/64° 💧 None 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Georgetown

Vertical axis: °F · Color based on temperature
Light rain at 4:00 PM
83° Today 4:00 PM
Mostly sunny at 5:00 PM
83° 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
79° Today 8:00 PM
Mostly clear night at 9:00 PM
78° 9:00 PM
Clear night at 10:00 PM
78° 10:00 PM
Clear night at 11:00 PM
77° 11:00 PM
Clear night at 12:00 AM
77° Tomorrow 12:00 AM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 2:00 AM
77° 2:00 AM
Clear night at 3:00 AM
76° 3:00 AM
Clear night at 4:00 AM
76° Tomorrow 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Mostly cloudy night at 6:00 AM
74° 6:00 AM
Light rain at 7:00 AM
74° 7:00 AM
Light rain at 8:00 AM
76° Tomorrow 8:00 AM
Mostly sunny at 9:00 AM
79° 9:00 AM
Light rain at 10:00 AM
81° 10:00 AM
Light rain at 11:00 AM
83° 11:00 AM
Mostly sunny at 12:00 PM
85° Tomorrow 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
85° 3:00 PM
Light rain at 4:00 PM
85° Tomorrow 4:00 PM
Light thunderstorms at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
81° 6:00 PM
Light rain at 7:00 PM
80° 7:00 PM
Light rain at 8:00 PM
78° Tomorrow 8:00 PM
Clear night at 9:00 PM
78° 9:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 11:00 PM
77° 11:00 PM
Mostly clear night at 12:00 AM
77° Friday 12:00 AM
Mostly clear night at 1:00 AM
77° 1:00 AM
Mostly cloudy night at 2:00 AM
77° 2:00 AM
Overcast night at 3:00 AM
76° 3:00 AM
Partly cloudy night at 4:00 AM
76° Friday 4:00 AM
Mostly cloudy night at 5:00 AM
76° 5:00 AM
Mostly cloudy night at 6:00 AM
76° 6:00 AM
Mostly cloudy at 7:00 AM
76° 7:00 AM
Mostly cloudy at 8:00 AM
77° Friday 8:00 AM
Mostly cloudy at 9:00 AM
80° 9:00 AM
Mostly cloudy at 10:00 AM
82° 10:00 AM
Light thunderstorms at 11:00 AM
84° 11:00 AM
Light rain at 12:00 PM
85° Friday 12:00 PM
Light rain at 1:00 PM
88° 1:00 PM
Light thunderstorms at 2:00 PM
88° 2:00 PM
Light thunderstorms at 3:00 PM
85° 3:00 PM
Light thunderstorms at 4:00 PM
86° Friday 4:00 PM
Light thunderstorms at 5:00 PM
86° 5:00 PM
Light thunderstorms at 6:00 PM
84° 6:00 PM
Mostly sunny at 7:00 PM
82° 7:00 PM
Partly cloudy night at 8:00 PM
80° Friday 8:00 PM
Mostly clear night at 9:00 PM
79° 9:00 PM
Mostly clear night at 10:00 PM
78° 10:00 PM
Mostly clear night at 11:00 PM
77° 11:00 PM
Mostly clear night at 12:00 AM
77° Saturday 12:00 AM
Partly cloudy night at 1:00 AM
77° 1:00 AM
Partly cloudy night at 2:00 AM
76° 2:00 AM
Mostly clear night at 3:00 AM
76° 3:00 AM
Mostly clear night at 4:00 AM
76° Saturday 4:00 AM
Clear night at 5:00 AM
75° 5:00 AM
Mist at night at 6:00 AM
75° 6:00 AM
Fog at 7:00 AM
75° 7:00 AM
Partly cloudy at 8:00 AM
77° Saturday 8:00 AM
Light thunderstorms at 11:00 AM
78° 11:00 AM
Moderate rain at 2:00 PM
79° 2:00 PM
Overcast at 5:00 PM
81° 5:00 PM
Partly cloudy night at 8:00 PM
79° Saturday 8:00 PM
Mostly cloudy night at 11:00 PM
79° 11:00 PM
Partly cloudy night at 2:00 AM
78° 2:00 AM
Overcast night at 5:00 AM
76° 5:00 AM
Mostly sunny at 8:00 AM
77° Sunday 8:00 AM
Light rain at 11:00 AM
83° 11:00 AM
Moderate rain at 2:00 PM
82° 2:00 PM
Light thunderstorms at 5:00 PM
82° 5:00 PM
Partly cloudy night at 8:00 PM
78° Sunday 8:00 PM
Mostly clear night at 11:00 PM
78° 11:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Partly cloudy night at 5:00 AM
76° 5:00 AM
Light rain at 8:00 AM
77° Monday 8:00 AM
Mostly cloudy at 11:00 AM
83° 11:00 AM
Light rain at 2:00 PM
84° 2:00 PM
Light rain at 5:00 PM
83° 5:00 PM
Light rain at 8:00 PM
80° Monday 8:00 PM
Partly cloudy night at 11:00 PM
79° 11:00 PM
Partly cloudy night at 2:00 AM
77° 2:00 AM
Mostly clear night at 5:00 AM
77° 5:00 AM
Light rain at 8:00 AM
77° Tuesday 8:00 AM
Mostly sunny at 2:00 PM
82° 2:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Moderate rain at 8:00 AM
77° Wednesday 8:00 AM
Partly cloudy at 2:00 PM
83° 2:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
78° 2:00 AM
Mostly sunny at 8:00 AM
78° Thursday 8:00 AM
Light rain at 2:00 PM
85° 2:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Clear night at 2:00 AM
79° 2:00 AM
Sunny at 8:00 AM
77° Friday 8:00 AM
Light rain at 2:00 PM
88° 2:00 PM
Clear night at 8:00 PM
82° 8:00 PM
Light rain at 2:00 AM
76° 2:00 AM
Mostly cloudy at 8:00 AM
75° Saturday 8:00 AM
Overcast at 2:00 PM
86° 2:00 PM
Moderate rain at 8:00 PM
74° 8:00 PM
Moderate rain at 2:00 AM
72° 2:00 AM
Overcast at 8:00 AM
70° Sunday 8:00 AM
Overcast at 2:00 PM
77° 2:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 2:00 AM
73° 2:00 AM
Overcast at 8:00 AM
70° Monday 8:00 AM
Partly cloudy at 2:00 PM
78° 2:00 PM
Overcast night at 8:00 PM
73° 8:00 PM
Overcast night at 2:00 AM
70° 2:00 AM
Overcast at 8:00 AM
66° Tuesday 8:00 AM
Mostly sunny at 2:00 PM
75° 2:00 PM
Mostly cloudy night at 8:00 PM
71° 8:00 PM
Mostly clear night at 2:00 AM
65° 2:00 AM
Sunny at 8:00 AM
64° Wednesday 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Partly cloudy night at 8:00 PM
71° 8:00 PM
Clear night at 2:00 AM
66° 2:00 AM
Partly cloudy at 8:00 AM
64° Thursday 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Georgetown

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 PM
PM2.5 Fine particles Good 2,1µg/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 6,3µg/m³

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

O₃ Ozone Fair 82,5µg/m³

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

NO₂ Nitrogen dioxide Good 0,2µg/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 Georgetown

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 7,5High 🙂Fair
Tomorrow UV 8,2Very high 🙂Fair
Friday UV 7,4High 🙂Fair
Saturday UV 8,4Very high 🙂Fair
Sunday UV 9,0Very high 🙂Fair
Monday UV 9,0Very high Unavailable
Tuesday UV 8,0Very high Unavailable
Hourly UV index today
4:00 PMUV 4,1 5:00 PMUV 2,1 6:00 PMUV 0,8 7:00 PMUV 0,1
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Georgetown

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 8:56 PM–5:33 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 51° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min72%
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 Georgetown were last refreshed today at 3:47 PM. The current forecast period extends through 11/09/2026 at 1:00 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.