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Now · 1:10 PM

Summertown Weather & Hourly Forecast

United States · Georgia · 30441

Partly cloudy
86°F
Partly cloudy
Feels like: 91°F
💧 Humidity 61% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 11.7 mi Clouds 39% ☀️ UV index 8.0 · Very high 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Summertown

Today
Mostly sunny · 2:00 PM Mostly sunny
88° 💧 0.005 in 💨 4 mph H 57%29.97 inHg
Sunny · 5:00 PM Sunny
90° 💧 0.000 in 💨 4 mph H 48%29.88 inHg
Mostly clear night · 8:00 PM Mostly clear night
82° 💧 0.000 in 💨 4 mph H 64%29.88 inHg
Clear night · 11:00 PM Clear night
77° 💧 None 💨 4 mph H 80%29.94 inHg
Tomorrow
Clear night · 2:00 AM Clear night
74° 💧 None 💨 3 mph H 93%29.94 inHg
Clear night · 5:00 AM Clear night
72° 💧 None 💨 2 mph H 99%29.91 inHg
Fog · 8:00 AM Fog
72° 💧 None 💨 2 mph H 99%29.94 inHg
Light rain · 11:00 AM Light rain
85° 💧 0.007 in 💨 3 mph H 60%29.97 inHg
Sunny · 2:00 PM Sunny
91° 💧 0.001 in 💨 5 mph H 42%29.91 inHg
Mostly sunny · 5:00 PM Mostly sunny
92° 💧 0.023 in 💨 5 mph H 40%29.85 inHg
Mostly clear night · 8:00 PM Mostly clear night
79° 💧 0.002 in 💨 3 mph H 79%29.91 inHg
Clear night · 11:00 PM Clear night
77° 💧 None 💨 1 mph H 88%29.94 inHg
Tuesday
Clear night · 2:00 AM Clear night
74° 💧 None 💨 2 mph H 94%29.94 inHg
Clear night · 5:00 AM Clear night
72° 💧 None 💨 2 mph H 96%29.94 inHg
Sunny · 8:00 AM Sunny
72° 💧 None 💨 2 mph H 96%29.97 inHg
Light rain · 11:00 AM Light rain
84° 💧 0.019 in 💨 4 mph H 64%30.00 inHg

In Summertown and, more broadly, across the state of Georgia: The rest of the day will bring a mix of sun and clouds, with temperatures warming into the upper 80s and low 70s. A slight chance of rain remains, with only a small amount of precipitation possible—about 0.01 inches—mainly in the late afternoon or early evening. Winds will be light from the northeast, blowing at around 4 mph, with occasional gusts reaching up to 12 mph. Overall, expect warm conditions with occasional cloud cover, but no significant weather disruptions. It’s a good idea to stay prepared for brief, light showers if you plan to be outdoors later today.

15-Day Weather Outlook for Summertown

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 93°/71° 💧 None 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Light thunderstorms Light thunderstorms 92°/71° 💧 None 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 86°/71° 💧 0.315 in 💨 10 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 77°/68° 💧 0.001 in 💨 10 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 80°/62° 💧 None 💨 7 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 77°/56° 💧 0.096 in 💨 6 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 84°/62° 💧 0.001 in 💨 5 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 82°/65° 💧 0.047 in 💨 4 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 77°/65° 💧 0.464 in 💨 7 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 85°/65° 💧 0.002 in 💨 5 mph
Thursday, Oct 1Thu Oct 1 Overcast Overcast 87°/67° 💧 0.001 in 💨 8 mph
Friday, Oct 2Fri Oct 2 Overcast Overcast 87°/70° 💧 0.013 in 💨 8 mph
Saturday, Oct 3Sat Oct 3 Light rain Light rain 88°/71° 💧 0.067 in 💨 7 mph
Sunday, Oct 4Sun Oct 4 Light rain Light rain 83°/74° 💧 0.402 in 💨 6 mph
Monday, Oct 5Mon Oct 5 Light rain Light rain 75°/75° 💧 0.184 in 💨 1 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Summertown

Vertical axis: °F · Color based on temperature
Mostly sunny at 2:00 PM
88° Today 2:00 PM
Sunny at 3:00 PM
90° 3:00 PM
Sunny at 4:00 PM
90° 4:00 PM
Sunny at 5:00 PM
90° 5:00 PM
Sunny at 6:00 PM
89° Today 6:00 PM
Mostly sunny at 7:00 PM
85° 7:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Mostly clear night at 9:00 PM
80° 9:00 PM
Mostly clear night at 10:00 PM
79° Today 10:00 PM
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
75° 1:00 AM
Clear night at 2:00 AM
74° Tomorrow 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
73° 4:00 AM
Clear night at 5:00 AM
72° 5:00 AM
Partly cloudy night at 6:00 AM
72° Tomorrow 6:00 AM
Fog at night at 7:00 AM
71° 7:00 AM
Fog at 8:00 AM
72° 8:00 AM
Mostly sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
82° Tomorrow 10:00 AM
Light rain at 11:00 AM
85° 11:00 AM
Sunny at 12:00 PM
88° 12:00 PM
Sunny at 1:00 PM
90° 1:00 PM
Sunny at 2:00 PM
91° Tomorrow 2:00 PM
Sunny at 3:00 PM
92° 3:00 PM
Mostly sunny at 4:00 PM
93° 4:00 PM
Mostly sunny at 5:00 PM
92° 5:00 PM
Strong thunderstorm at 6:00 PM
90° Tomorrow 6:00 PM
Light rain at 7:00 PM
81° 7:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
77° Tomorrow 10:00 PM
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
74° 1:00 AM
Clear night at 2:00 AM
74° Tuesday 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
72° 4:00 AM
Clear night at 5:00 AM
72° 5:00 AM
Clear night at 6:00 AM
71° Tuesday 6:00 AM
Clear night at 7:00 AM
71° 7:00 AM
Sunny at 8:00 AM
72° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Mostly sunny at 10:00 AM
81° Tuesday 10:00 AM
Light rain at 11:00 AM
84° 11:00 AM
Light rain at 12:00 PM
86° 12:00 PM
Mostly sunny at 1:00 PM
89° 1:00 PM
Mostly sunny at 2:00 PM
91° Tuesday 2:00 PM
Partly cloudy at 3:00 PM
92° 3:00 PM
Partly cloudy at 4:00 PM
92° 4:00 PM
Mostly sunny at 5:00 PM
91° 5:00 PM
Light rain at 6:00 PM
88° Tuesday 6:00 PM
Light thunderstorms at 7:00 PM
76° 7:00 PM
Thunderstorms at 8:00 PM
73° 8:00 PM
Overcast night at 5:00 AM
71° 5:00 AM
Overcast at 8:00 AM
71° Wednesday 8:00 AM
Light rain at 11:00 AM
77° 11:00 AM
Overcast at 2:00 PM
86° 2:00 PM
Mostly sunny at 5:00 PM
80° 5:00 PM
Mostly clear night at 8:00 PM
75° Wednesday 8:00 PM
Overcast night at 11:00 PM
72° 11:00 PM
Overcast night at 2:00 AM
72° 2:00 AM
Overcast night at 5:00 AM
70° 5:00 AM
Overcast at 8:00 AM
69° Thursday 8:00 AM
Overcast at 11:00 AM
72° 11:00 AM
Overcast at 2:00 PM
77° 2:00 PM
Partly cloudy at 5:00 PM
77° 5:00 PM
Clear night at 8:00 PM
71° Thursday 8:00 PM
Mostly clear night at 11:00 PM
68° 11:00 PM
Clear night at 2:00 AM
66° 2:00 AM
Clear night at 5:00 AM
64° 5:00 AM
Mostly sunny at 8:00 AM
62° Friday 8:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 2:00 PM
78° 2:00 PM
Mostly cloudy at 5:00 PM
80° 5:00 PM
Mostly clear night at 8:00 PM
71° Friday 8:00 PM
Clear night at 11:00 PM
68° 11:00 PM
Partly cloudy night at 2:00 AM
69° 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Partly cloudy at 2:00 PM
56° Saturday 2:00 PM
Partly cloudy night at 8:00 PM
77° 8:00 PM
Overcast night at 2:00 AM
70° 2:00 AM
Mostly cloudy at 8:00 AM
64° 8:00 AM
Mostly cloudy at 2:00 PM
62° Sunday 2:00 PM
Mostly cloudy night at 8:00 PM
84° 8:00 PM
Partly cloudy night at 2:00 AM
73° 2:00 AM
Light rain at 8:00 AM
67° 8:00 AM
Mostly sunny at 2:00 PM
65° Monday 2:00 PM
Overcast night at 8:00 PM
82° 8:00 PM
Mostly clear night at 2:00 AM
68° 2:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Overcast at 2:00 PM
65° Tuesday 2:00 PM
Mostly cloudy night at 8:00 PM
77° 8:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Sunny at 8:00 AM
66° 8:00 AM
Overcast at 2:00 PM
65° Wednesday 2:00 PM
Mostly clear night at 8:00 PM
85° 8:00 PM
Overcast night at 2:00 AM
77° 2:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Mostly cloudy at 2:00 PM
67° Thursday 2:00 PM
Mostly cloudy night at 8:00 PM
87° 8:00 PM
Clear night at 2:00 AM
79° 2:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Mostly cloudy at 2:00 PM
70° Friday 2:00 PM
Overcast night at 8:00 PM
87° 8:00 PM
Mostly cloudy night at 2:00 AM
77° 2:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Overcast at 2:00 PM
71° Saturday 2:00 PM
Light rain at 8:00 PM
88° 8:00 PM
Overcast night at 2:00 AM
76° 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Partly cloudy at 2:00 PM
75° Sunday 2:00 PM
Light rain at 8:00 PM
83° 8:00 PM
Light rain at 2:00 AM
75° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Summertown

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 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 3,5µg/m³

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

O₃ Ozone Fair 92,9µg/m³

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

NO₂ Nitrogen dioxide Good 0,4µg/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 Summertown

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 8,0Very high 🙂Fair
Tomorrow UV 7,8High 🙂Fair
Tuesday UV 7,8High 🙂Fair
Wednesday UV 6,4High 🙂Fair
Thursday UV 7,0High 😊Good
Friday UV 8,0Very high Unavailable
Saturday UV 6,0High Unavailable
Hourly UV index today
2:00 PMUV 8,0 3:00 PMUV 6,1 4:00 PMUV 1,6 5:00 PMUV 1,0 6:00 PMUV 0,3 7:00 PMUV 0,0
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 Summertown

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

Tonight's Stargazing & Shooting Stars

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

93/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:51 PM–5:54 AM
Cloud cover 2% 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 79° 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 Summertown were last refreshed today at 1:10 PM. The current forecast period extends through 22/09/2026 at 11:00 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.