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

Now · 10:53 AM

Clarkesville Weather & Hourly Forecast

United States · Georgia · 30523

Sunny
90°F
Sunny
Feels like: 95°F
💧 Humidity 47% 🌡 Pressure 29.94 inHg 💨 Wind 3 mph 👁 Visibility 25.9 mi Clouds 0% ☀️ UV index 2.7 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Clarkesville

Today
Sunny · 11:00 AM Sunny
90° 💧 0.00 in 💨 3 mph H 47%29.94 inHg
Mostly sunny · 2:00 PM Mostly sunny
95° 💧 0.02 in 💨 2 mph H 39%29.88 inHg
Light rain · 5:00 PM Light rain
88° 💧 0.01 in 💨 6 mph H 59%29.85 inHg
Clear night · 8:00 PM Clear night
83° 💧 None 💨 3 mph H 67%29.85 inHg
Clear night · 11:00 PM Clear night
77° 💧 None 💨 4 mph H 86%29.88 inHg
Tomorrow
Clear night · 2:00 AM Clear night
76° 💧 None 💨 6 mph H 81%29.88 inHg
Clear night · 5:00 AM Clear night
72° 💧 None 💨 4 mph H 89%29.88 inHg
Sunny · 8:00 AM Sunny
73° 💧 None 💨 4 mph H 89%29.88 inHg
Sunny · 11:00 AM Sunny
87° 💧 None 💨 4 mph H 53%29.88 inHg
Mostly sunny · 2:00 PM Mostly sunny
92° 💧 0.00 in 💨 3 mph H 40%29.85 inHg
Light rain · 5:00 PM Light rain
91° 💧 0.02 in 💨 6 mph H 43%29.80 inHg
Clear night · 8:00 PM Clear night
78° 💧 0.03 in 💨 8 mph H 73%29.85 inHg
Light thunderstorms · 11:00 PM Light thunderstorms
71° 💧 0.09 in 💨 5 mph H 96%29.97 inHg
Monday
Mostly clear night · 2:00 AM Mostly clear night
69° 💧 0.00 in 💨 9 mph H 96%29.97 inHg
Overcast night · 5:00 AM Overcast night
70° 💧 0.02 in 💨 10 mph H 95%30.00 inHg
Overcast · 8:00 AM Overcast
70° 💧 0.01 in 💨 10 mph H 96%30.06 inHg

In Clarkesville and, more broadly, across the state of Georgia: The rest of the day will be mostly sunny with just a few clouds overhead. Temperatures will remain very hot, ranging from 81 to 95 degrees Fahrenheit. Light south winds will blow at up to 8 mph, with occasional gusts reaching 19 mph. No precipitation is expected, so outdoor plans should be comfortable, but it's important to stay hydrated and protect yourself from the sun. Humidity levels may make it feel warmer, particularly in the afternoon. Overall, expect a hot and mostly clear afternoon with gentle breezes coming from the south.

15-Day Weather Outlook for Clarkesville

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 93°/71° 💧 None 💨 10 mph
Monday, Sep 7Mon Sep 7 Light thunderstorms Light thunderstorms 83°/69° 💧 None 💨 13 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 84°/71° 💧 0.33 in 💨 12 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 88°/70° 💧 0.01 in 💨 7 mph
Thursday, Sep 10Thu Sep 10 Mostly cloudy Mostly cloudy 90°/69° 💧 0.01 in 💨 6 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 82°/73° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 93°/71° 💧 0.07 in 💨 7 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 89°/72° 💧 None 💨 2 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 92°/74° 💧 0.05 in 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 93°/66° 💧 None 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 84°/68° 💧 0.00 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 84°/66° 💧 None 💨 6 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 85°/68° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 91°/72° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 93°/85° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Clarkesville

Vertical axis: °F · Color based on temperature
Sunny at 11:00 AM
90° Today 11:00 AM
Strong thunderstorm at 12:00 PM
92° 12:00 PM
Mostly sunny at 1:00 PM
94° 1:00 PM
Mostly sunny at 2:00 PM
95° 2:00 PM
Overcast at 3:00 PM
96° Today 3:00 PM
Light thunderstorms at 4:00 PM
87° 4:00 PM
Light rain at 5:00 PM
88° 5:00 PM
Light thunderstorms at 6:00 PM
89° 6:00 PM
Overcast at 7:00 PM
87° Today 7:00 PM
Clear night at 8:00 PM
83° 8:00 PM
Clear night at 9:00 PM
80° 9:00 PM
Clear night at 10:00 PM
78° 10:00 PM
Clear night at 11:00 PM
77° Today 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° 2:00 AM
Clear night at 3:00 AM
74° Tomorrow 3:00 AM
Clear night at 4:00 AM
73° 4:00 AM
Clear night at 5:00 AM
72° 5:00 AM
Clear night at 6:00 AM
72° 6:00 AM
Clear night at 7:00 AM
71° Tomorrow 7:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Mostly sunny at 9:00 AM
79° 9:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Sunny at 11:00 AM
87° Tomorrow 11:00 AM
Strong thunderstorm at 12:00 PM
89° 12:00 PM
Sunny at 1:00 PM
91° 1:00 PM
Mostly sunny at 2:00 PM
92° 2:00 PM
Partly cloudy at 3:00 PM
93° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
92° 4:00 PM
Light rain at 5:00 PM
91° 5:00 PM
Light rain at 6:00 PM
88° 6:00 PM
Light rain at 7:00 PM
81° Tomorrow 7:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 9:00 PM
77° 9:00 PM
Light rain at 10:00 PM
71° 10:00 PM
Light thunderstorms at 11:00 PM
71° Tomorrow 11:00 PM
Light rain at 12:00 AM
70° 12:00 AM
Clear night at 1:00 AM
70° 1:00 AM
Mostly clear night at 2:00 AM
69° 2:00 AM
Overcast night at 3:00 AM
70° Monday 3:00 AM
Overcast night at 4:00 AM
70° 4:00 AM
Overcast night at 5:00 AM
70° 5:00 AM
Light rain at 6:00 AM
70° 6:00 AM
Overcast night at 7:00 AM
70° Monday 7:00 AM
Overcast at 8:00 AM
70° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Light rain at 10:00 AM
71° 10:00 AM
Light rain at 11:00 AM
71° Monday 11:00 AM
Light rain at 12:00 PM
72° 12:00 PM
Overcast at 1:00 PM
75° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Mostly cloudy at 3:00 PM
82° Monday 3:00 PM
Mostly cloudy at 4:00 PM
83° 4:00 PM
Partly cloudy at 5:00 PM
83° 5:00 PM
Mostly sunny at 6:00 PM
83° 6:00 PM
Sunny at 7:00 PM
80° Monday 7:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Mostly clear night at 5:00 AM
71° 5:00 AM
Partly cloudy at 8:00 AM
71° 8:00 AM
Partly cloudy at 11:00 AM
78° Tuesday 11:00 AM
Overcast at 2:00 PM
83° 2:00 PM
Partly cloudy at 5:00 PM
84° 5:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 11:00 PM
75° Tuesday 11:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Partly cloudy night at 5:00 AM
70° 5:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Mostly cloudy at 11:00 AM
79° Wednesday 11:00 AM
Light rain at 2:00 PM
86° 2:00 PM
Sunny at 5:00 PM
88° 5:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 11:00 PM
77° Wednesday 11:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Clear night at 5:00 AM
69° 5:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Partly cloudy at 11:00 AM
83° Thursday 11:00 AM
Mostly cloudy at 2:00 PM
89° 2:00 PM
Mostly sunny at 5:00 PM
90° 5:00 PM
Clear night at 8:00 PM
82° 8:00 PM
Clear night at 11:00 PM
77° Thursday 11:00 PM
Clear night at 2:00 AM
74° 2:00 AM
Mostly cloudy at 8:00 AM
76° 8:00 AM
Sunny at 2:00 PM
73° 2:00 PM
Mostly clear night at 8:00 PM
93° Friday 8:00 PM
Light rain at 2:00 AM
79° 2:00 AM
Partly cloudy at 8:00 AM
72° 8:00 AM
Mostly cloudy at 2:00 PM
71° 2:00 PM
Clear night at 8:00 PM
89° Saturday 8:00 PM
Mostly clear night at 2:00 AM
83° 2:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Mostly clear night at 8:00 PM
92° Sunday 8:00 PM
Mostly cloudy night at 2:00 AM
82° 2:00 AM
Mostly sunny at 8:00 AM
75° 8:00 AM
Partly cloudy at 2:00 PM
74° 2:00 PM
Partly cloudy night at 8:00 PM
93° Monday 8:00 PM
Mostly cloudy night at 2:00 AM
81° 2:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Sunny at 2:00 PM
66° 2:00 PM
Clear night at 8:00 PM
84° Tuesday 8:00 PM
Clear night at 2:00 AM
77° 2:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Sunny at 2:00 PM
68° 2:00 PM
Clear night at 8:00 PM
84° Wednesday 8:00 PM
Clear night at 2:00 AM
78° 2:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Mostly sunny at 2:00 PM
66° 2:00 PM
Mostly cloudy night at 8:00 PM
85° Thursday 8:00 PM
Partly cloudy night at 2:00 AM
78° 2:00 AM
Mostly cloudy at 8:00 AM
70° 8:00 AM
Mostly cloudy at 2:00 PM
68° 2:00 PM
Clear night at 8:00 PM
91° Friday 8:00 PM
Mostly clear night at 2:00 AM
85° 2:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Mostly sunny at 2:00 PM
72° 2:00 PM
Partly cloudy night at 8:00 PM
93° Saturday 8:00 PM
Mostly clear night at 2:00 AM
85° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Clarkesville

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 4,5µg/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 7,3µg/m³

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

O₃ Ozone Good 40,5µg/m³

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

NO₂ Nitrogen dioxide Good 6,3µg/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 Clarkesville

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

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 Clarkesville

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

Tonight's Stargazing & Shooting Stars

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

98/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:21 PM–5:44 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 31% Last Quarter · Moon about 11° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 57° 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 min68%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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

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 Clarkesville were last refreshed today at 10:53 AM. The current forecast period extends through 07/09/2026 at 8:00 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.