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Current weather in Lilburn is clear sky.

Where can I find the hourly weather forecast for Lilburn?

This page shows hourly weather forecast for Lilburn, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Lilburn updated regularly?

Weather data for Lilburn is updated regularly with the latest available observations and forecasts.

Now · 2:17 AM

Lilburn Weather & Hourly Forecast

United States · Georgia · 30047

74°F

Clear night

Feels like: 79°F

💧 Humidity 82% 🌡 Pressure 30.03 inHg 💨 Wind 3 mph 👁 Visibility 17.3 mi ☁ Clouds 3% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Lilburn

Today

3:00 AM

Clear night

73° 💧 None 💨 3 mph H 84%30.00 inHg

6:00 AM

Clear night

70° 💧 None 💨 4 mph H 89%30.03 inHg

9:00 AM

Sunny

76° 💧 None 💨 3 mph H 79%30.09 inHg

12:00 PM

Sunny

88° 💧 None 💨 3 mph H 48%30.09 inHg

3:00 PM

Sunny

93° 💧 0.000 in 💨 3 mph H 39%30.03 inHg

6:00 PM

Mostly sunny

92° 💧 None 💨 3 mph H 39%30.00 inHg

9:00 PM

Clear night

83° 💧 None 💨 5 mph H 55%30.03 inHg

Tomorrow

12:00 AM

Clear night

79° 💧 None 💨 5 mph H 65%30.09 inHg

3:00 AM

Clear night

76° 💧 None 💨 5 mph H 72%30.09 inHg

6:00 AM

Clear night

74° 💧 None 💨 6 mph H 79%30.12 inHg

9:00 AM

Sunny

76° 💧 None 💨 9 mph H 74%30.21 inHg

12:00 PM

Mostly sunny

85° 💧 0.008 in 💨 8 mph H 57%30.24 inHg

3:00 PM

Mostly sunny

88° 💧 0.011 in 💨 9 mph H 51%30.18 inHg

6:00 PM

Sunny

87° 💧 0.000 in 💨 8 mph H 53%30.18 inHg

9:00 PM

Clear night

81° 💧 None 💨 6 mph H 65%30.21 inHg

Wednesday

12:00 AM

Clear night

77° 💧 None 💨 6 mph H 72%30.24 inHg

Today

3:00 AM

Clear night

73° 💧 None 💨 3 mph H 84%30.00 inHg

4:00 AM

Clear night

72° 💧 None 💨 3 mph H 86%30.00 inHg

5:00 AM

Clear night

71° 💧 None 💨 4 mph H 88%30.03 inHg

6:00 AM

Clear night

70° 💧 None 💨 4 mph H 89%30.03 inHg

7:00 AM

Clear night

70° 💧 None 💨 4 mph H 91%30.06 inHg

8:00 AM

Sunny

71° 💧 None 💨 4 mph H 88%30.09 inHg

9:00 AM

Sunny

76° 💧 None 💨 3 mph H 79%30.09 inHg

10:00 AM

Mostly sunny

81° 💧 None 💨 3 mph H 65%30.12 inHg

11:00 AM

Sunny

85° 💧 None 💨 3 mph H 55%30.12 inHg

12:00 PM

Sunny

88° 💧 None 💨 3 mph H 48%30.09 inHg

1:00 PM

Sunny

90° 💧 None 💨 3 mph H 44%30.09 inHg

2:00 PM

Sunny

92° 💧 None 💨 2 mph H 41%30.06 inHg

3:00 PM

Sunny

93° 💧 0.000 in 💨 3 mph H 39%30.03 inHg

4:00 PM

Sunny

93° 💧 0.000 in 💨 3 mph H 38%30.03 inHg

5:00 PM

Sunny

93° 💧 0.000 in 💨 3 mph H 38%30.00 inHg

6:00 PM

Mostly sunny

92° 💧 None 💨 3 mph H 39%30.00 inHg

7:00 PM

Sunny

89° 💧 None 💨 3 mph H 46%30.00 inHg

8:00 PM

Clear night

85° 💧 None 💨 3 mph H 54%30.00 inHg

9:00 PM

Clear night

83° 💧 None 💨 5 mph H 55%30.03 inHg

10:00 PM

Clear night

82° 💧 None 💨 6 mph H 58%30.06 inHg

11:00 PM

Clear night

80° 💧 None 💨 5 mph H 62%30.09 inHg

Tomorrow

12:00 AM

Clear night

79° 💧 None 💨 5 mph H 65%30.09 inHg

1:00 AM

Clear night

78° 💧 None 💨 5 mph H 67%30.09 inHg

2:00 AM

Clear night

77° 💧 None 💨 5 mph H 70%30.09 inHg

3:00 AM

Clear night

76° 💧 None 💨 5 mph H 72%30.09 inHg

4:00 AM

Clear night

75° 💧 None 💨 5 mph H 74%30.09 inHg

5:00 AM

Clear night

74° 💧 None 💨 6 mph H 77%30.12 inHg

6:00 AM

Clear night

74° 💧 None 💨 6 mph H 79%30.12 inHg

7:00 AM

Clear night

74° 💧 None 💨 7 mph H 81%30.15 inHg

8:00 AM

Sunny

74° 💧 None 💨 8 mph H 80%30.18 inHg

9:00 AM

Sunny

76° 💧 None 💨 9 mph H 74%30.21 inHg

10:00 AM

Sunny

79° 💧 None 💨 9 mph H 70%30.24 inHg

11:00 AM

Sunny

82° 💧 None 💨 9 mph H 65%30.24 inHg

12:00 PM

Mostly sunny

85° 💧 0.002 in 💨 8 mph H 57%30.24 inHg

1:00 PM

Mostly sunny

87° 💧 0.004 in 💨 8 mph H 52%30.21 inHg

2:00 PM

Mostly sunny

88° 💧 0.003 in 💨 8 mph H 50%30.21 inHg

3:00 PM

Mostly sunny

88° 💧 0.004 in 💨 9 mph H 51%30.18 inHg

4:00 PM

Light rain

88° 💧 0.005 in 💨 9 mph H 53%30.18 inHg

5:00 PM

Mostly sunny

87° 💧 0.002 in 💨 8 mph H 53%30.15 inHg

6:00 PM

Sunny

87° 💧 0.000 in 💨 8 mph H 53%30.18 inHg

7:00 PM

Sunny

85° 💧 None 💨 8 mph H 56%30.18 inHg

8:00 PM

Clear night

82° 💧 None 💨 6 mph H 61%30.18 inHg

9:00 PM

Clear night

81° 💧 None 💨 6 mph H 65%30.21 inHg

10:00 PM

Clear night

79° 💧 None 💨 7 mph H 67%30.24 inHg

11:00 PM

Clear night

78° 💧 None 💨 6 mph H 69%30.24 inHg

Wednesday

12:00 AM

Clear night

77° 💧 None 💨 6 mph H 72%30.24 inHg

1:00 AM

Clear night

76° 💧 None 💨 5 mph H 74%30.24 inHg

2:00 AM

Clear night

74° 💧 None 💨 5 mph H 78%30.24 inHg

3:00 AM

Clear night

73° 💧 None 💨 4 mph H 81%30.24 inHg

4:00 AM

Clear night

72° 💧 None 💨 4 mph H 83%30.24 inHg

5:00 AM

Clear night

71° 💧 None 💨 4 mph H 85%30.27 inHg

6:00 AM

Clear night

70° 💧 None 💨 4 mph H 87%30.27 inHg

7:00 AM

Clear night

70° 💧 None 💨 4 mph H 89%30.30 inHg

8:00 AM

Mostly sunny

70° 💧 None 💨 5 mph H 87%30.30 inHg

9:00 AM

Mostly cloudy

73° 💧 None 💨 5 mph H 78%30.33 inHg

10:00 AM

Mostly sunny

76° 💧 0.001 in 💨 4 mph H 74%30.36 inHg

11:00 AM

Mostly sunny

79° 💧 None 💨 4 mph H 66%30.36 inHg

12:00 PM

Mostly sunny

82° 💧 None 💨 5 mph H 57%30.36 inHg

1:00 PM

Partly cloudy

85° 💧 None 💨 6 mph H 50%30.33 inHg

2:00 PM

Partly cloudy

88° 💧 None 💨 7 mph H 45%30.30 inHg

3:00 PM

Sunny

88° 💧 None 💨 8 mph H 43%30.27 inHg

4:00 PM

Sunny

89° 💧 None 💨 7 mph H 43%30.24 inHg

5:00 PM

Sunny

88° 💧 None 💨 7 mph H 44%30.21 inHg

6:00 PM

Sunny

87° 💧 None 💨 7 mph H 44%30.21 inHg

7:00 PM

Sunny

86° 💧 None 💨 7 mph H 46%30.21 inHg

8:00 PM

Clear night

82° 💧 None 💨 6 mph H 51%30.21 inHg

11:00 PM

Clear night

77° 💧 None 💨 6 mph H 62%30.27 inHg

Thursday

2:00 AM

Clear night

73° 💧 None 💨 4 mph H 73%30.24 inHg

5:00 AM

Clear night

69° 💧 None 💨 4 mph H 80%30.24 inHg

8:00 AM

Sunny

68° 💧 None 💨 5 mph H 79%30.27 inHg

11:00 AM

Sunny

79° 💧 None 💨 6 mph H 46%30.30 inHg

2:00 PM

Sunny

87° 💧 None 💨 6 mph H 37%30.24 inHg

5:00 PM

Sunny

89° 💧 None 💨 7 mph H 35%30.12 inHg

8:00 PM

Clear night

81° 💧 None 💨 5 mph H 40%30.15 inHg

11:00 PM

Clear night

75° 💧 None 💨 4 mph H 50%30.18 inHg

Friday

2:00 AM

Clear night

70° 💧 None 💨 3 mph H 57%30.18 inHg

5:00 AM

Clear night

67° 💧 None 💨 4 mph H 61%30.15 inHg

8:00 AM

Sunny

67° 💧 None 💨 5 mph H 61%30.18 inHg

11:00 AM

Sunny

82° 💧 None 💨 4 mph H 41%30.18 inHg

2:00 PM

Mostly sunny

89° 💧 None 💨 5 mph H 27%30.09 inHg

5:00 PM

Mostly sunny

91° 💧 None 💨 5 mph H 22%30.03 inHg

8:00 PM

Partly cloudy night

83° 💧 None 💨 4 mph H 31%30.03 inHg

11:00 PM

Partly cloudy night

77° 💧 None 💨 2 mph H 40%30.06 inHg

Saturday

2:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 46%30.03 inHg

5:00 AM

Overcast night

71° 💧 None 💨 2 mph H 80%30.03 inHg

8:00 AM

Partly cloudy

71° 💧 None 💨 2 mph H 85%30.06 inHg

11:00 AM

Mostly sunny

84° 💧 None 💨 2 mph H 61%30.06 inHg

2:00 PM

Partly cloudy

91° 💧 None 💨 4 mph H 46%29.97 inHg

8:00 PM

Clear night

94° 💧 None 💨 2 mph H 31%29.97 inHg

Sunday

2:00 AM

Clear night

88° 💧 None 💨 4 mph H 43%29.94 inHg

8:00 AM

Sunny

78° 💧 None 💨 5 mph H 64%29.97 inHg

2:00 PM

Sunny

73° 💧 None 💨 2 mph H 79%30.03 inHg

8:00 PM

Clear night

93° 💧 None 💨 6 mph H 33%30.00 inHg

Monday

2:00 AM

Mostly clear night

88° 💧 None 💨 6 mph H 38%29.97 inHg

8:00 AM

Sunny

76° 💧 None 💨 4 mph H 74%30.06 inHg

2:00 PM

Sunny

73° 💧 None 💨 4 mph H 87%30.12 inHg

8:00 PM

Mostly clear night

91° 💧 None 💨 7 mph H 40%30.09 inHg

Tuesday

2:00 AM

Clear night

87° 💧 None 💨 4 mph H 44%30.03 inHg

8:00 AM

Sunny

78° 💧 None 💨 3 mph H 69%30.12 inHg

2:00 PM

Mostly cloudy

75° 💧 None 💨 2 mph H 82%30.15 inHg

8:00 PM

Partly cloudy night

92° 💧 None 💨 3 mph H 46%30.09 inHg

Wednesday

2:00 AM

Mostly clear night

88° 💧 None 💨 3 mph H 51%30.00 inHg

8:00 AM

Mostly sunny

76° 💧 None 💨 3 mph H 87%30.03 inHg

2:00 PM

Sunny

76° 💧 None 💨 2 mph H 81%30.06 inHg

8:00 PM

Mostly clear night

94° 💧 None 💨 2 mph H 41%30.00 inHg

Thursday

2:00 AM

Mostly clear night

85° 💧 None 💨 5 mph H 54%29.97 inHg

8:00 AM

Partly cloudy

74° 💧 None 💨 6 mph H 88%30.06 inHg

2:00 PM

Overcast

74° 💧 None 💨 10 mph H 88%30.12 inHg

8:00 PM

Overcast night

76° 💧 None 💨 12 mph H 68%30.18 inHg

Friday

2:00 AM

Mostly cloudy night

74° 💧 None 💨 9 mph H 63%30.15 inHg

8:00 AM

Mostly sunny

70° 💧 None 💨 11 mph H 61%30.21 inHg

2:00 PM

Overcast

67° 💧 None 💨 11 mph H 65%30.27 inHg

8:00 PM

Mostly cloudy night

77° 💧 None 💨 11 mph H 49%30.24 inHg

Saturday

2:00 AM

Overcast night

76° 💧 None 💨 3 mph H 53%30.18 inHg

8:00 AM

Overcast

68° 💧 None 💨 8 mph H 64%30.24 inHg

2:00 PM

Mostly sunny

62° 💧 None 💨 8 mph H 88%30.27 inHg

8:00 PM

Overcast night

76° 💧 None 💨 7 mph H 54%30.21 inHg

Sunday

2:00 AM

Mostly clear night

75° 💧 None 💨 4 mph H 58%30.12 inHg

8:00 AM

Overcast

68° 💧 None 💨 5 mph H 67%30.15 inHg

2:00 PM

Overcast

67° 💧 None 💨 4 mph H 83%30.12 inHg

8:00 PM

Moderate rain

73° 💧 None 💨 7 mph H 81%30.06 inHg

Monday

2:00 AM

Light rain

70° 💧 None 💨 4 mph H 94%30.00 inHg

8:00 AM

Light rain

68° 💧 None 💨 6 mph H 98%30.00 inHg

2:00 PM

Overcast

67° 💧 None 💨 3 mph H 99%29.97 inHg

In Lilburn and, more broadly, across the state of Georgia: The evening will feature mostly cloudy skies with temperatures staying hot, ranging from 85 to 91 degrees Fahrenheit. Light southeast winds will blow at around 3 mph, with occasional gusts reaching up to 4 mph. No precipitation is expected during this time, so it should remain dry through the night. The warm temperatures and gentle breezes will provide a typical summer evening, but residents should still stay hydrated and take precautions against heat. Conditions are stable, with no significant weather concerns forecasted for the upcoming hours.

15-Day Weather Outlook for Lilburn

TomorrowTomorrow

Mostly sunny 88°/74° 💧 None 💨 9 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 89°/70° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Sunny 89°/68° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 91°/67° 💧 None 💨 5 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 94°/71° 💧 0.016 in 💨 4 mph

Sunday, Sep 20Sun Sep 20

Sunny 93°/73° 💧 0.001 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 91°/73° 💧 0.001 in 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Partly cloudy 92°/75° 💧 0.007 in 💨 4 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 94°/76° 💧 0.047 in 💨 3 mph

Thursday, Sep 24Thu Sep 24

Overcast 85°/74° 💧 0.077 in 💨 12 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 77°/67° 💧 None 💨 11 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 76°/62° 💧 0.139 in 💨 8 mph

Sunday, Sep 27Sun Sep 27

Moderate rain 75°/67° 💧 0.270 in 💨 7 mph

Monday, Sep 28Mon Sep 28

Light rain 70°/67° 💧 0.365 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lilburn

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lilburn

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 4,9µg/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 7,9µg/m³

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

O₃ Ozone Good 16,8µg/m³

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

NO₂ Nitrogen dioxide Good 3,6µg/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 Lilburn

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 8,7Very high 😊Good

Tomorrow UV 7,8High 😐Moderate

Wednesday UV 8,2Very high 😐Moderate

Thursday UV 8,0Very high 😐Moderate

Friday UV 8,0Very high 🙂Fair

Saturday UV 8,0Very high —Unavailable

Sunday UV 7,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,8 10:00 AMUV 2,4 11:00 AMUV 4,6 12:00 PMUV 6,9 1:00 PMUV 8,5 2:00 PMUV 8,7 3:00 PMUV 7,5 4:00 PMUV 5,3 5:00 PMUV 2,9 6:00 PMUV 1,1

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.

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 Lilburn

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LILBURN, GEORGIA

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:10 PM–5:55 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 62° 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 min77%

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.

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Forecast data for Lilburn were last refreshed today at 2:17 AM. The current forecast period extends through 16/09/2026 at 12:00 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.