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Now · 2:56 PM

Cumberland Gap Weather & Hourly Forecast

United States · Tennessee · 37724

Light thunderstorms
80°F
Light thunderstorms
Feels like: 85°F
💧 Humidity 76% 🌡 Pressure 29.91 inHg 💨 Wind 5 mph 👁 Visibility 6.8 mi Clouds 54% ☀️ UV index 7.5 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Cumberland Gap

Today
Light rain · 3:00 PM Light rain
83° 💧 0.024 in 💨 4 mph H 66%29.88 inHg
Light thunderstorms · 6:00 PM Light thunderstorms
77° 💧 0.054 in 💨 3 mph H 77%29.88 inHg
Clear night · 9:00 PM Clear night
73° 💧 0.000 in 💨 6 mph H 88%29.91 inHg
Tomorrow
Clear night · 12:00 AM Clear night
70° 💧 None 💨 5 mph H 86%29.97 inHg
Clear night · 3:00 AM Clear night
66° 💧 None 💨 4 mph H 86%29.97 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
64° 💧 None 💨 3 mph H 91%29.97 inHg
Mostly sunny · 9:00 AM Mostly sunny
70° 💧 0.006 in 💨 4 mph H 86%30.06 inHg
Light rain · 12:00 PM Light rain
77° 💧 0.033 in 💨 7 mph H 68%30.06 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
82° 💧 0.046 in 💨 10 mph H 55%30.03 inHg
Mostly sunny · 6:00 PM Mostly sunny
79° 💧 0.000 in 💨 9 mph H 60%30.03 inHg
Mostly clear night · 9:00 PM Mostly clear night
72° 💧 None 💨 8 mph H 68%30.09 inHg
Tuesday
Clear night · 12:00 AM Clear night
69° 💧 None 💨 8 mph H 73%30.15 inHg
Clear night · 3:00 AM Clear night
67° 💧 None 💨 6 mph H 77%30.15 inHg
Clear night · 6:00 AM Clear night
64° 💧 None 💨 4 mph H 84%30.18 inHg
Mostly sunny · 9:00 AM Mostly sunny
70° 💧 None 💨 5 mph H 73%30.24 inHg
Sunny · 12:00 PM Sunny
79° 💧 0.010 in 💨 6 mph H 58%30.24 inHg

In Cumberland Gap and, more broadly, across the state of Tennessee: The rest of the day will feature clear skies with temperatures warming into the high 80s, reaching between 81 and 87 degrees. Expect light winds coming from the north at around 7 mph, with gusts up to 23 mph. No precipitation is anticipated, so it should remain dry throughout the afternoon. Be sure to stay hydrated and take precautions against the heat, especially during the peak afternoon hours. The breezes may provide some relief, but the overall conditions will stay warm and clear.

15-Day Weather Outlook for Cumberland Gap

TomorrowTomorrow Mostly sunny Mostly sunny 82°/64° 💧 None 💨 10 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 83°/64° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 86°/65° 💧 0.001 in 💨 7 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 86°/71° 💧 0.042 in 💨 12 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 77°/69° 💧 0.270 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 71°/69° 💧 0.030 in 💨 3 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 86°/70° 💧 0.064 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 89°/75° 💧 0.003 in 💨 5 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 90°/75° 💧 0.005 in 💨 5 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 92°/71° 💧 0.074 in 💨 5 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 85°/67° 💧 0.004 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 85°/68° 💧 0.032 in 💨 4 mph
Saturday, Sep 19Sat Sep 19 Moderate rain Moderate rain 70°/68° 💧 0.521 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 77°/63° 💧 0.508 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 72°/63° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cumberland Gap

Vertical axis: °F · Color based on temperature
Light rain at 3:00 PM
83° Today 3:00 PM
Light thunderstorms at 4:00 PM
84° 4:00 PM
Light thunderstorms at 5:00 PM
79° 5:00 PM
Light thunderstorms at 6:00 PM
77° 6:00 PM
Light rain at 7:00 PM
74° Today 7:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Clear night at 9:00 PM
73° 9:00 PM
Clear night at 10:00 PM
72° 10:00 PM
Mostly clear night at 11:00 PM
71° Today 11:00 PM
Clear night at 12:00 AM
70° 12:00 AM
Clear night at 1:00 AM
68° 1:00 AM
Clear night at 2:00 AM
67° 2:00 AM
Clear night at 3:00 AM
66° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
65° 4:00 AM
Mostly clear night at 5:00 AM
64° 5:00 AM
Partly cloudy night at 6:00 AM
64° 6:00 AM
Mostly clear night at 7:00 AM
64° Tomorrow 7:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Mostly sunny at 9:00 AM
70° 9:00 AM
Partly cloudy at 10:00 AM
73° 10:00 AM
Light rain at 11:00 AM
76° Tomorrow 11:00 AM
Light rain at 12:00 PM
77° 12:00 PM
Light rain at 1:00 PM
79° 1:00 PM
Light rain at 2:00 PM
82° 2:00 PM
Mostly cloudy at 3:00 PM
82° Tomorrow 3:00 PM
Light rain at 4:00 PM
79° 4:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Mostly sunny at 6:00 PM
79° 6:00 PM
Sunny at 7:00 PM
77° Tomorrow 7:00 PM
Clear night at 8:00 PM
74° 8:00 PM
Mostly clear night at 9:00 PM
72° 9:00 PM
Mostly clear night at 10:00 PM
71° 10:00 PM
Partly cloudy night at 11:00 PM
70° Tomorrow 11:00 PM
Clear night at 12:00 AM
69° 12:00 AM
Clear night at 1:00 AM
68° 1:00 AM
Clear night at 2:00 AM
67° 2:00 AM
Clear night at 3:00 AM
67° Tuesday 3:00 AM
Mostly clear night at 4:00 AM
65° 4:00 AM
Mostly clear night at 5:00 AM
64° 5:00 AM
Clear night at 6:00 AM
64° 6:00 AM
Clear night at 7:00 AM
64° Tuesday 7:00 AM
Sunny at 8:00 AM
65° 8:00 AM
Mostly sunny at 9:00 AM
70° 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Mostly sunny at 11:00 AM
76° Tuesday 11:00 AM
Sunny at 12:00 PM
79° 12:00 PM
Partly cloudy at 1:00 PM
81° 1:00 PM
Light rain at 2:00 PM
82° 2:00 PM
Light rain at 3:00 PM
83° Tuesday 3:00 PM
Partly cloudy at 4:00 PM
83° 4:00 PM
Mostly cloudy at 5:00 PM
83° 5:00 PM
Partly cloudy at 6:00 PM
83° 6:00 PM
Partly cloudy at 7:00 PM
80° Tuesday 7:00 PM
Mostly cloudy night at 8:00 PM
76° 8:00 PM
Overcast night at 9:00 PM
75° 9:00 PM
Overcast night at 10:00 PM
74° 10:00 PM
Overcast night at 11:00 PM
71° Tuesday 11:00 PM
Overcast night at 12:00 AM
69° 12:00 AM
Overcast night at 1:00 AM
68° 1:00 AM
Mostly cloudy night at 2:00 AM
67° 2:00 AM
Mostly clear night at 3:00 AM
66° Wednesday 3:00 AM
Mostly clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
65° 5:00 AM
Mostly clear night at 6:00 AM
65° 6:00 AM
Partly cloudy night at 7:00 AM
65° Wednesday 7:00 AM
Partly cloudy at 8:00 AM
67° 8:00 AM
Mostly sunny at 11:00 AM
79° 11:00 AM
Mostly sunny at 2:00 PM
85° 2:00 PM
Mostly sunny at 5:00 PM
86° Wednesday 5:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Clear night at 11:00 PM
74° 11:00 PM
Clear night at 2:00 AM
73° 2:00 AM
Clear night at 5:00 AM
72° Thursday 5:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Mostly sunny at 11:00 AM
81° 11:00 AM
Mostly sunny at 2:00 PM
86° 2:00 PM
Light rain at 5:00 PM
80° Thursday 5:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Light rain at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 2:00 AM
69° 2:00 AM
Overcast night at 5:00 AM
69° Friday 5:00 AM
Overcast at 8:00 AM
70° 8:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Moderate rain at 2:00 PM
73° 2:00 PM
Moderate rain at 5:00 PM
77° Friday 5:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Overcast night at 11:00 PM
69° 11:00 PM
Overcast night at 2:00 AM
69° 2:00 AM
Mostly cloudy at 8:00 AM
69° Saturday 8:00 AM
Overcast at 2:00 PM
70° 2:00 PM
Overcast night at 8:00 PM
86° 8:00 PM
Mostly cloudy night at 2:00 AM
76° 2:00 AM
Partly cloudy at 8:00 AM
72° Sunday 8:00 AM
Overcast at 2:00 PM
70° 2:00 PM
Clear night at 8:00 PM
89° 8:00 PM
Mostly clear night at 2:00 AM
82° 2:00 AM
Sunny at 8:00 AM
76° Monday 8:00 AM
Sunny at 2:00 PM
75° 2:00 PM
Clear night at 8:00 PM
90° 8:00 PM
Clear night at 2:00 AM
82° 2:00 AM
Sunny at 8:00 AM
76° Tuesday 8:00 AM
Sunny at 2:00 PM
75° 2:00 PM
Mostly cloudy night at 8:00 PM
92° 8:00 PM
Partly cloudy night at 2:00 AM
78° 2:00 AM
Mostly sunny at 8:00 AM
74° Wednesday 8:00 AM
Mostly sunny at 2:00 PM
71° 2:00 PM
Mostly cloudy night at 8:00 PM
85° 8:00 PM
Mostly clear night at 2:00 AM
76° 2:00 AM
Mostly sunny at 8:00 AM
68° Thursday 8:00 AM
Overcast at 2:00 PM
67° 2:00 PM
Overcast night at 8:00 PM
85° 8:00 PM
Mostly clear night at 2:00 AM
75° 2:00 AM
Light rain at 8:00 AM
70° Friday 8:00 AM
Mostly cloudy at 2:00 PM
68° 2:00 PM
Moderate rain at 8:00 PM
70° 8:00 PM
Mostly clear night at 2:00 AM
70° 2:00 AM
Mostly cloudy at 8:00 AM
69° Saturday 8:00 AM
Overcast at 2:00 PM
68° 2:00 PM
Light rain at 8:00 PM
77° 8:00 PM
Mostly cloudy night at 2:00 AM
69° 2:00 AM
Mostly cloudy at 8:00 AM
67° Sunday 8:00 AM
Partly cloudy at 2:00 PM
63° 2:00 PM
Mostly clear night at 8:00 PM
72° 8:00 PM
Clear night at 2:00 AM
63° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Cumberland Gap

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 5,2µg/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 5,6µg/m³

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

O₃ Ozone Fair 86,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,5µg/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 Cumberland Gap

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 7,9High 🙂Fair
Tomorrow UV 7,8High 🙂Fair
Tuesday UV 8,0Very high 🙂Fair
Wednesday UV 8,0Very high 🙂Fair
Thursday UV 7,0High 🙂Fair
Friday UV 7,0High Unavailable
Saturday UV 7,0High Unavailable
Hourly UV index today
3:00 PMUV 6,3 4:00 PMUV 4,1 5:00 PMUV 1,8 6:00 PMUV 1,0 7:00 PMUV 0,2
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 Cumberland Gap

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

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: 9:24 PM–5:42 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 22% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 58° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min75%
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.

Forecast data for Cumberland Gap were last refreshed today at 2:24 PM. The current forecast period extends through 08/09/2026 at 12:00 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.