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Current weather in Lebanon is few clouds.

Where can I find the hourly weather forecast for Lebanon?

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

Is the weather forecast for Lebanon updated regularly?

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

Now · 3:55 PM

Lebanon Weather & Hourly Forecast

United States · Tennessee · 37087

82°F

Mostly sunny

Feels like: 82°F

💧 Humidity 55% 🌡 Pressure 29.97 inHg 💨 Wind 10 mph 👁 Visibility 22.3 mi ☁ Clouds 15% ☀️ UV index 4.4 · Moderate 🌅 Sunrise 6:32 AM 🌇 Sunset 6:43 PM

Hourly Forecast for Lebanon

Today

4:00 PM

Mostly sunny

82° 💧 None 💨 10 mph H 55%29.97 inHg

7:00 PM

Clear night

75° 💧 None 💨 11 mph H 66%30.03 inHg

10:00 PM

Clear night

70° 💧 None 💨 9 mph H 72%30.09 inHg

Tomorrow

1:00 AM

Clear night

68° 💧 0.000 in 💨 6 mph H 76%30.09 inHg

4:00 AM

Overcast night

68° 💧 None 💨 6 mph H 76%30.09 inHg

7:00 AM

Overcast

68° 💧 None 💨 6 mph H 75%30.12 inHg

10:00 AM

Overcast

73° 💧 None 💨 5 mph H 66%30.15 inHg

1:00 PM

Overcast

76° 💧 0.001 in 💨 7 mph H 62%30.12 inHg

4:00 PM

Overcast

78° 💧 None 💨 8 mph H 55%30.09 inHg

7:00 PM

Mostly cloudy night

74° 💧 None 💨 10 mph H 63%30.12 inHg

10:00 PM

Clear night

72° 💧 None 💨 9 mph H 67%30.15 inHg

Thursday

1:00 AM

Mostly cloudy night

69° 💧 0.001 in 💨 6 mph H 77%30.12 inHg

4:00 AM

Mostly clear night

67° 💧 None 💨 6 mph H 82%30.15 inHg

7:00 AM

Mostly cloudy

67° 💧 None 💨 5 mph H 84%30.15 inHg

10:00 AM

Partly cloudy

75° 💧 0.005 in 💨 7 mph H 62%30.18 inHg

1:00 PM

Mostly cloudy

81° 💧 0.001 in 💨 6 mph H 48%30.12 inHg

Today

4:00 PM

Mostly sunny

82° 💧 None 💨 10 mph H 55%29.97 inHg

5:00 PM

Mostly sunny

81° 💧 None 💨 11 mph H 57%29.97 inHg

6:00 PM

Mostly sunny

78° 💧 None 💨 11 mph H 61%30.00 inHg

7:00 PM

Clear night

75° 💧 None 💨 11 mph H 66%30.03 inHg

8:00 PM

Clear night

73° 💧 None 💨 11 mph H 68%30.06 inHg

9:00 PM

Clear night

71° 💧 None 💨 10 mph H 70%30.09 inHg

10:00 PM

Clear night

70° 💧 None 💨 9 mph H 72%30.09 inHg

11:00 PM

Clear night

70° 💧 None 💨 8 mph H 74%30.09 inHg

Tomorrow

12:00 AM

Clear night

69° 💧 None 💨 7 mph H 75%30.09 inHg

1:00 AM

Clear night

68° 💧 None 💨 6 mph H 76%30.09 inHg

2:00 AM

Mostly clear night

68° 💧 0.000 in 💨 6 mph H 77%30.09 inHg

3:00 AM

Overcast night

68° 💧 None 💨 6 mph H 77%30.09 inHg

4:00 AM

Overcast night

68° 💧 None 💨 6 mph H 76%30.09 inHg

5:00 AM

Overcast night

68° 💧 None 💨 6 mph H 76%30.12 inHg

6:00 AM

Overcast night

68° 💧 None 💨 6 mph H 75%30.12 inHg

7:00 AM

Overcast

68° 💧 None 💨 6 mph H 75%30.12 inHg

8:00 AM

Overcast

70° 💧 None 💨 6 mph H 72%30.15 inHg

9:00 AM

Overcast

71° 💧 None 💨 5 mph H 70%30.15 inHg

10:00 AM

Overcast

73° 💧 None 💨 5 mph H 66%30.15 inHg

11:00 AM

Overcast

74° 💧 None 💨 6 mph H 65%30.15 inHg

12:00 PM

Overcast

75° 💧 None 💨 7 mph H 64%30.15 inHg

1:00 PM

Overcast

76° 💧 None 💨 7 mph H 62%30.12 inHg

2:00 PM

Overcast

77° 💧 0.001 in 💨 8 mph H 59%30.12 inHg

3:00 PM

Overcast

78° 💧 None 💨 8 mph H 56%30.09 inHg

4:00 PM

Overcast

78° 💧 None 💨 8 mph H 55%30.09 inHg

5:00 PM

Mostly cloudy

78° 💧 None 💨 9 mph H 53%30.09 inHg

6:00 PM

Overcast

75° 💧 None 💨 11 mph H 58%30.12 inHg

7:00 PM

Mostly cloudy night

74° 💧 None 💨 10 mph H 63%30.12 inHg

8:00 PM

Partly cloudy night

73° 💧 None 💨 9 mph H 64%30.12 inHg

9:00 PM

Partly cloudy night

73° 💧 None 💨 9 mph H 64%30.12 inHg

10:00 PM

Clear night

72° 💧 None 💨 9 mph H 67%30.15 inHg

11:00 PM

Mostly clear night

70° 💧 None 💨 8 mph H 72%30.15 inHg

Thursday

12:00 AM

Overcast night

69° 💧 None 💨 6 mph H 76%30.12 inHg

1:00 AM

Mostly cloudy night

69° 💧 0.001 in 💨 6 mph H 77%30.12 inHg

2:00 AM

Overcast night

68° 💧 None 💨 6 mph H 79%30.12 inHg

3:00 AM

Partly cloudy night

68° 💧 None 💨 6 mph H 80%30.12 inHg

4:00 AM

Mostly clear night

67° 💧 None 💨 6 mph H 82%30.15 inHg

5:00 AM

Partly cloudy night

67° 💧 None 💨 5 mph H 84%30.15 inHg

6:00 AM

Mostly cloudy night

67° 💧 None 💨 4 mph H 84%30.15 inHg

7:00 AM

Mostly cloudy

67° 💧 None 💨 5 mph H 84%30.15 inHg

8:00 AM

Partly cloudy

68° 💧 None 💨 5 mph H 81%30.18 inHg

9:00 AM

Mostly cloudy

71° 💧 None 💨 5 mph H 74%30.18 inHg

10:00 AM

Partly cloudy

75° 💧 0.001 in 💨 7 mph H 62%30.18 inHg

11:00 AM

Mostly cloudy

77° 💧 0.002 in 💨 6 mph H 56%30.15 inHg

12:00 PM

Mostly cloudy

78° 💧 0.002 in 💨 6 mph H 54%30.15 inHg

1:00 PM

Mostly cloudy

81° 💧 0.001 in 💨 6 mph H 48%30.12 inHg

2:00 PM

Partly cloudy

82° 💧 None 💨 6 mph H 45%30.09 inHg

3:00 PM

Partly cloudy

83° 💧 None 💨 7 mph H 42%30.09 inHg

4:00 PM

Mostly cloudy

82° 💧 None 💨 10 mph H 43%30.06 inHg

5:00 PM

Mostly cloudy

81° 💧 None 💨 9 mph H 45%30.09 inHg

6:00 PM

Partly cloudy

78° 💧 0.004 in 💨 12 mph H 55%30.09 inHg

7:00 PM

Mostly cloudy night

76° 💧 0.001 in 💨 8 mph H 59%30.12 inHg

8:00 PM

Overcast night

76° 💧 None 💨 9 mph H 58%30.12 inHg

9:00 PM

Overcast night

76° 💧 None 💨 10 mph H 56%30.12 inHg

10:00 PM

Mostly cloudy night

74° 💧 None 💨 9 mph H 59%30.15 inHg

11:00 PM

Mostly clear night

72° 💧 None 💨 8 mph H 63%30.15 inHg

Friday

12:00 AM

Clear night

70° 💧 None 💨 8 mph H 67%30.12 inHg

1:00 AM

Clear night

68° 💧 None 💨 8 mph H 70%30.12 inHg

2:00 AM

Clear night

67° 💧 None 💨 8 mph H 72%30.12 inHg

3:00 AM

Clear night

66° 💧 None 💨 7 mph H 75%30.12 inHg

4:00 AM

Clear night

65° 💧 None 💨 7 mph H 77%30.15 inHg

5:00 AM

Clear night

64° 💧 None 💨 7 mph H 80%30.15 inHg

6:00 AM

Clear night

63° 💧 None 💨 6 mph H 82%30.15 inHg

7:00 AM

Sunny

62° 💧 None 💨 6 mph H 83%30.18 inHg

10:00 AM

Sunny

72° 💧 None 💨 6 mph H 54%30.18 inHg

1:00 PM

Mostly sunny

79° 💧 None 💨 8 mph H 40%30.15 inHg

4:00 PM

Sunny

80° 💧 None 💨 10 mph H 36%30.06 inHg

7:00 PM

Clear night

73° 💧 None 💨 9 mph H 40%30.09 inHg

10:00 PM

Clear night

67° 💧 None 💨 8 mph H 45%30.12 inHg

Saturday

1:00 AM

Clear night

63° 💧 None 💨 7 mph H 57%30.12 inHg

4:00 AM

Clear night

59° 💧 None 💨 6 mph H 67%30.09 inHg

7:00 AM

Partly cloudy

56° 💧 None 💨 6 mph H 73%30.12 inHg

10:00 AM

Mostly sunny

69° 💧 None 💨 4 mph H 45%30.15 inHg

1:00 PM

Overcast

79° 💧 None 💨 4 mph H 24%30.09 inHg

4:00 PM

Overcast

82° 💧 None 💨 6 mph H 21%30.00 inHg

7:00 PM

Overcast night

74° 💧 None 💨 7 mph H 28%30.00 inHg

10:00 PM

Overcast night

69° 💧 None 💨 5 mph H 38%30.03 inHg

Sunday

1:00 AM

Overcast night

66° 💧 None 💨 4 mph H 49%30.03 inHg

4:00 AM

Mostly cloudy night

65° 💧 None 💨 5 mph H 55%30.00 inHg

7:00 AM

Sunny

62° 💧 None 💨 4 mph H 64%30.03 inHg

10:00 AM

Mostly sunny

73° 💧 None 💨 4 mph H 42%30.03 inHg

1:00 PM

Mostly sunny

82° 💧 None 💨 6 mph H 23%29.94 inHg

4:00 PM

Sunny

83° 💧 None 💨 9 mph H 23%29.91 inHg

7:00 PM

Clear night

75° 💧 None 💨 5 mph H 32%29.88 inHg

10:00 PM

Clear night

70° 💧 None 💨 5 mph H 30%29.91 inHg

Monday

1:00 AM

Clear night

66° 💧 None 💨 4 mph H 48%29.91 inHg

4:00 AM

Clear night

63° 💧 None 💨 3 mph H 54%29.91 inHg

7:00 AM

Sunny

61° 💧 None 💨 3 mph H 62%29.94 inHg

1:00 PM

Sunny

82° 💧 None 💨 3 mph H 24%29.91 inHg

7:00 PM

Clear night

77° 💧 None 💨 6 mph H 28%29.88 inHg

Tuesday

1:00 AM

Clear night

68° 💧 None 💨 6 mph H 41%29.88 inHg

7:00 AM

Sunny

62° 💧 None 💨 3 mph H 56%29.91 inHg

1:00 PM

Sunny

88° 💧 None 💨 4 mph H 26%29.85 inHg

7:00 PM

Clear night

82° 💧 None 💨 3 mph H 29%29.80 inHg

Wednesday

1:00 AM

Mostly clear night

76° 💧 None 💨 10 mph H 36%29.80 inHg

7:00 AM

Mostly sunny

75° 💧 None 💨 10 mph H 40%29.80 inHg

1:00 PM

Heavy rain

77° 💧 None 💨 18 mph H 77%29.80 inHg

7:00 PM

Light rain

76° 💧 None 💨 10 mph H 74%29.74 inHg

Thursday

1:00 AM

Moderate rain

70° 💧 None 💨 15 mph H 90%29.77 inHg

7:00 AM

Moderate rain

69° 💧 None 💨 10 mph H 95%29.80 inHg

1:00 PM

Light rain

74° 💧 None 💨 12 mph H 84%29.83 inHg

7:00 PM

Mostly clear night

70° 💧 None 💨 8 mph H 93%29.83 inHg

Friday

1:00 AM

Moderate rain

68° 💧 None 💨 5 mph H 97%29.88 inHg

7:00 AM

Mostly sunny

68° 💧 None 💨 6 mph H 97%29.91 inHg

1:00 PM

Mostly sunny

80° 💧 None 💨 6 mph H 67%29.91 inHg

7:00 PM

Mostly clear night

75° 💧 None 💨 1 mph H 78%29.85 inHg

Saturday

1:00 AM

Mostly clear night

70° 💧 None 💨 5 mph H 86%29.88 inHg

7:00 AM

Mostly sunny

68° 💧 None 💨 7 mph H 95%29.88 inHg

1:00 PM

Mostly sunny

82° 💧 None 💨 12 mph H 58%29.80 inHg

7:00 PM

Mostly clear night

68° 💧 None 💨 7 mph H 97%29.80 inHg

Sunday

1:00 AM

Clear night

62° 💧 None 💨 7 mph H 92%29.83 inHg

7:00 AM

Sunny

58° 💧 None 💨 4 mph H 93%29.91 inHg

1:00 PM

Partly cloudy

71° 💧 None 💨 13 mph H 49%29.91 inHg

7:00 PM

Clear night

63° 💧 None 💨 6 mph H 65%29.91 inHg

Monday

1:00 AM

Clear night

56° 💧 None 💨 1 mph H 86%29.97 inHg

7:00 AM

Sunny

53° 💧 None 💨 1 mph H 96%30.03 inHg

1:00 PM

Sunny

69° 💧 None 💨 7 mph H 53%30.03 inHg

7:00 PM

Clear night

63° 💧 None 💨 4 mph H 75%29.97 inHg

Tuesday

1:00 AM

Overcast night

55° 💧 None 💨 3 mph H 89%30.00 inHg

7:00 AM

Overcast

54° 💧 None 💨 2 mph H 93%30.03 inHg

1:00 PM

Overcast

69° 💧 None 💨 3 mph H 56%30.00 inHg

7:00 PM

Overcast night

64° 💧 None 💨 3 mph H 73%29.97 inHg

Wednesday

1:00 AM

Overcast night

59° 💧 None 💨 4 mph H 80%29.97 inHg

7:00 AM

Overcast

59° 💧 None 💨 6 mph H 75%30.00 inHg

In Lebanon and, more broadly, across the state of Tennessee: This morning will start with mostly cloudy skies, and temperatures will be warm, ranging from the mid-70s to the low 90s. Light southwest winds at around 6 mph will bring occasional gusts up to 13 mph. As the day progresses, conditions will remain quite hot, with temperatures staying in the 70s to the low 90s. There’s a possibility of light rain, with an accumulation of about 0.16 inches, and the highest likelihood of rain will be later in the afternoon. The winds will continue to be gentle, mostly southwest at 6 mph, with some gusts. Overall, it will be a warm and partly cloudy day with a chance of brief showers in the afternoon.

15-Day Weather Outlook for Lebanon

TomorrowTomorrow

Mostly sunny 78°/68° 💧 None 💨 11 mph

Thursday, Sep 24Thu Sep 24

Overcast 83°/67° 💧 None 💨 12 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 80°/62° 💧 0.016 in 💨 10 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 82°/56° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Overcast 83°/62° 💧 None 💨 9 mph

Monday, Sep 28Mon Sep 28

Sunny 82°/61° 💧 None 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Sunny 88°/62° 💧 None 💨 6 mph

Wednesday, Sep 30Wed Sep 30

Heavy rain 77°/75° 💧 0.235 in 💨 18 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 74°/69° 💧 0.679 in 💨 15 mph

Friday, Oct 2Fri Oct 2

Moderate rain 80°/68° 💧 0.398 in 💨 6 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 82°/68° 💧 0.280 in 💨 12 mph

Sunday, Oct 4Sun Oct 4

Partly cloudy 71°/58° 💧 0.001 in 💨 13 mph

Monday, Oct 5Mon Oct 5

Sunny 69°/53° 💧 None 💨 7 mph

Tuesday, Oct 6Tue Oct 6

Overcast 69°/54° 💧 None 💨 3 mph

Wednesday, Oct 7Wed Oct 7

Overcast 59°/59° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lebanon

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lebanon

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 PM

PM2.5 Fine particles Good 5,0µg/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 5,3µg/m³

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

O₃ Ozone Fair 92,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 Lebanon

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 7,0High 🙂Fair

Tomorrow UV 6,5High 🙂Fair

Thursday UV 6,4High 🙂Fair

Friday UV 6,8High 🙂Fair

Saturday UV 4,4Moderate 😐Moderate

Sunday UV 6,0High —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

4:00 PMUV 2,5 5:00 PMUV 1,0 6:00 PMUV 0,2 7:00 PMUV 0,0

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 Lebanon

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LEBANON, TENNESSEE

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

90/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:08 PM–5:08 AM

☁ Cloud cover 6% Real hourly forecast for the best viewing hour.

☾ Moonlight 88% Waxing Gibbous · Moon about 23° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 44° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min38%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Forecast data for Lebanon were last refreshed today at 3:55 PM. The current forecast period extends through 24/09/2026 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.