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Now · 7:45 AM

Buchanan Weather & Hourly Forecast

United States · Georgia · 30113

Sunny
68°F
Sunny
Feels like: 69°F
💧 Humidity 97% 🌡 Pressure 30.15 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:13 AM 🌇 Sunset 8:08 PM

Hourly Forecast for Buchanan

Today
Sunny · 8:00 AM Sunny
68° 💧 None 💨 3 mph H 97%30.15 inHg
Sunny · 11:00 AM Sunny
75° 💧 None 💨 4 mph H 79%30.15 inHg
Sunny · 2:00 PM Sunny
90° 💧 None 💨 4 mph H 41%30.09 inHg
Sunny · 5:00 PM Sunny
94° 💧 None 💨 4 mph H 35%30.03 inHg
Sunny · 8:00 PM Sunny
83° 💧 None 💨 4 mph H 59%30.03 inHg
Clear night · 11:00 PM Clear night
79° 💧 None 💨 2 mph H 65%30.09 inHg
Tomorrow
Clear night · 2:00 AM Clear night
74° 💧 None 💨 4 mph H 69%30.06 inHg
Clear night · 5:00 AM Clear night
73° 💧 None 💨 2 mph H 80%30.06 inHg
Sunny · 8:00 AM Sunny
74° 💧 None 💨 2 mph H 83%30.09 inHg
Sunny · 11:00 AM Sunny
85° 💧 None 💨 1 mph H 51%30.12 inHg
Sunny · 2:00 PM Sunny
94° 💧 None 💨 4 mph H 36%30.06 inHg
Overcast · 5:00 PM Overcast
95° 💧 None 💨 2 mph H 44%30.00 inHg
Mostly cloudy · 8:00 PM Mostly cloudy
85° 💧 None 💨 4 mph H 58%30.00 inHg
Overcast night · 11:00 PM Overcast night
80° 💧 None 💨 2 mph H 60%30.06 inHg
Wednesday
Partly cloudy night · 2:00 AM Partly cloudy night
75° 💧 None 💨 3 mph H 71%30.06 inHg
Clear night · 5:00 AM Clear night
73° 💧 None 💨 3 mph H 74%30.06 inHg

In Buchanan and, more broadly, across the state of Georgia: This morning will start with mostly sunny skies and just a few clouds drifting through. Temperatures will rise quickly, reaching between 72 and 93 degrees Fahrenheit as the day progresses. Expect hot conditions throughout the afternoon, with little to no chance of rain. Winds will be light from the northeast, generally blowing up to 9 mph, with occasional gusts reaching 12 mph. Overall, it will be a warm and mostly clear day, perfect for outdoor activities. Be sure to stay hydrated and wear sun protection if you're outside for extended periods.

15-Day Weather Outlook for Buchanan

TomorrowTomorrow Sunny Sunny 95°/73° 💧 None 💨 4 mph
Wednesday, Sep 2Wed Sep 2 Sunny Sunny 96°/72° 💧 None 💨 5 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 95°/73° 💧 0.04 in 💨 5 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 84°/71° 💧 0.78 in 💨 7 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 92°/71° 💧 0.09 in 💨 5 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 75°/67° 💧 0.07 in 💨 11 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 71°/66° 💧 None 💨 11 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 86°/65° 💧 None 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 93°/69° 💧 None 💨 5 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 98°/73° 💧 None 💨 7 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 97°/70° 💧 0.19 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 88°/65° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 86°/65° 💧 None 💨 11 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 85°/65° 💧 None 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 88°/65° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Buchanan

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

AIR QUALITY FORECAST

Air Quality Forecast for Buchanan

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

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

O₃ Ozone Good 14,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,3µg/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 Buchanan

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

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM 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 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 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Thursday 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
Sustained wind Max gusts
Internal PR simulation: 3.74 Population: 1,306

Forecast data for Buchanan were last refreshed today at 7:45 AM. The current forecast period extends through 02/09/2026 at 5:00 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.