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Now · 11:59 AM

Watauga Weather & Hourly Forecast

United States · Tennessee · 37694

Mostly sunny
80°F
Mostly sunny
Feels like: 83°F
💧 Humidity 54% 🌡 Pressure 30.27 inHg 💨 Wind 2 mph 👁 Visibility 21.5 mi Clouds 21% ☀️ UV index 4.6 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Watauga

Today
Mostly sunny · 12:00 PM Mostly sunny
80° 💧 None 💨 2 mph H 54%30.27 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
83° 💧 None 💨 3 mph H 47%30.21 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
82° 💧 None 💨 3 mph H 51%30.18 inHg
Clear night · 9:00 PM Clear night
73° 💧 None 💨 5 mph H 74%30.21 inHg
Tomorrow
Clear night · 12:00 AM Clear night
68° 💧 None 💨 5 mph H 78%30.24 inHg
Clear night · 3:00 AM Clear night
65° 💧 None 💨 3 mph H 84%30.24 inHg
Clear night · 6:00 AM Clear night
63° 💧 None 💨 3 mph H 90%30.24 inHg
Sunny · 9:00 AM Sunny
71° 💧 None 💨 2 mph H 74%30.27 inHg
Sunny · 12:00 PM Sunny
81° 💧 None 💨 3 mph H 52%30.27 inHg
Sunny · 3:00 PM Sunny
84° 💧 None 💨 4 mph H 47%30.18 inHg
Sunny · 6:00 PM Sunny
84° 💧 None 💨 3 mph H 46%30.12 inHg
Clear night · 9:00 PM Clear night
74° 💧 None 💨 2 mph H 69%30.09 inHg
Thursday
Clear night · 12:00 AM Clear night
70° 💧 None 💨 5 mph H 79%30.12 inHg
Clear night · 3:00 AM Clear night
71° 💧 None 💨 6 mph H 69%30.09 inHg
Clear night · 6:00 AM Clear night
69° 💧 None 💨 3 mph H 73%30.09 inHg
Sunny · 9:00 AM Sunny
74° 💧 None 💨 1 mph H 68%30.12 inHg

In Watauga and, more broadly, across the state of Tennessee: The rest of the day will feature mostly sunny skies with a few clouds, and temperatures remaining hot, ranging from 78 to 87 degrees Fahrenheit. Winds will be moderate, coming from the south at around 10 mph, with gusts reaching up to 19 mph. No precipitation is expected, so outdoor plans should be comfortable and dry. The warm conditions and breezy south winds will likely persist into the evening, making it a pleasant but warm end to the day.

15-Day Weather Outlook for Watauga

TomorrowTomorrow Partly cloudy Partly cloudy 85°/62° 💧 None 💨 5 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 87°/68° 💧 None 💨 10 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 81°/68° 💧 0.078 in 💨 6 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 85°/66° 💧 0.229 in 💨 7 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 79°/65° 💧 0.062 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 72°/69° 💧 0.094 in 💨 2 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 83°/69° 💧 0.003 in 💨 6 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 85°/70° 💧 0.061 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 87°/70° 💧 0.029 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 86°/62° 💧 0.241 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 70°/49° 💧 0.023 in 💨 11 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 70°/48° 💧 None 💨 6 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 73°/55° 💧 None 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Sunny Sunny 76°/62° 💧 0.001 in 💨 6 mph
Wednesday, Sep 23Wed Sep 23 Partly cloudy Partly cloudy 80°/71° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Watauga

Vertical axis: °F · Color based on temperature
Mostly sunny at 12:00 PM
80° Today 12:00 PM
Mostly sunny at 1:00 PM
81° 1:00 PM
Partly cloudy at 2:00 PM
83° 2:00 PM
Mostly cloudy at 3:00 PM
83° 3:00 PM
Overcast at 4:00 PM
83° Today 4:00 PM
Mostly cloudy at 5:00 PM
83° 5:00 PM
Mostly cloudy at 6:00 PM
82° 6:00 PM
Mostly cloudy at 7:00 PM
80° 7:00 PM
Partly cloudy night at 8:00 PM
75° Today 8:00 PM
Clear night at 9:00 PM
73° 9:00 PM
Clear night at 10:00 PM
71° 10:00 PM
Clear night at 11:00 PM
70° 11:00 PM
Clear night at 12:00 AM
68° Tomorrow 12:00 AM
Clear night at 1:00 AM
67° 1:00 AM
Partly cloudy night at 2:00 AM
66° 2:00 AM
Clear night at 3:00 AM
65° 3:00 AM
Clear night at 4:00 AM
64° Tomorrow 4:00 AM
Clear night at 5:00 AM
63° 5:00 AM
Clear night at 6:00 AM
63° 6:00 AM
Clear night at 7:00 AM
62° 7:00 AM
Mostly sunny at 8:00 AM
64° Tomorrow 8:00 AM
Sunny at 9:00 AM
71° 9:00 AM
Sunny at 10:00 AM
76° 10:00 AM
Sunny at 11:00 AM
79° 11:00 AM
Sunny at 12:00 PM
81° Tomorrow 12:00 PM
Sunny at 1:00 PM
82° 1:00 PM
Sunny at 2:00 PM
84° 2:00 PM
Sunny at 3:00 PM
84° 3:00 PM
Sunny at 4:00 PM
85° Tomorrow 4:00 PM
Sunny at 5:00 PM
85° 5:00 PM
Sunny at 6:00 PM
84° 6:00 PM
Sunny at 7:00 PM
82° 7:00 PM
Clear night at 8:00 PM
77° Tomorrow 8:00 PM
Clear night at 9:00 PM
74° 9:00 PM
Clear night at 10:00 PM
72° 10:00 PM
Clear night at 11:00 PM
70° 11:00 PM
Clear night at 12:00 AM
70° Thursday 12:00 AM
Clear night at 1:00 AM
71° 1:00 AM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
71° Thursday 4:00 AM
Clear night at 5:00 AM
70° 5:00 AM
Clear night at 6:00 AM
69° 6:00 AM
Clear night at 7:00 AM
68° 7:00 AM
Sunny at 8:00 AM
70° Thursday 8:00 AM
Sunny at 9:00 AM
74° 9:00 AM
Sunny at 10:00 AM
77° 10:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Partly cloudy at 12:00 PM
83° Thursday 12:00 PM
Partly cloudy at 1:00 PM
85° 1:00 PM
Mostly cloudy at 2:00 PM
86° 2:00 PM
Mostly cloudy at 3:00 PM
87° 3:00 PM
Partly cloudy at 4:00 PM
87° Thursday 4:00 PM
Sunny at 5:00 PM
87° 5:00 PM
Sunny at 6:00 PM
86° 6:00 PM
Sunny at 7:00 PM
83° 7:00 PM
Clear night at 8:00 PM
78° Thursday 8:00 PM
Mostly clear night at 5:00 AM
68° 5:00 AM
Mostly cloudy at 8:00 AM
70° 8:00 AM
Partly cloudy at 11:00 AM
78° 11:00 AM
Partly cloudy at 2:00 PM
81° Friday 2:00 PM
Partly cloudy at 5:00 PM
78° 5:00 PM
Partly cloudy night at 8:00 PM
69° 8:00 PM
Partly cloudy night at 11:00 PM
66° 11:00 PM
Mostly clear night at 2:00 AM
66° Saturday 2:00 AM
Mostly cloudy night at 5:00 AM
66° 5:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Mostly sunny at 11:00 AM
80° 11:00 AM
Overcast at 2:00 PM
85° Saturday 2:00 PM
Light rain at 5:00 PM
73° 5:00 PM
Mostly clear night at 8:00 PM
70° 8:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Mostly clear night at 2:00 AM
66° Sunday 2:00 AM
Mostly clear night at 5:00 AM
65° 5:00 AM
Partly cloudy at 8:00 AM
68° 8:00 AM
Partly cloudy at 11:00 AM
72° 11:00 AM
Mostly sunny at 2:00 PM
78° Sunday 2:00 PM
Sunny at 5:00 PM
79° 5:00 PM
Partly cloudy night at 8:00 PM
72° 8:00 PM
Mostly clear night at 11:00 PM
69° 11:00 PM
Clear night at 2:00 AM
69° Monday 2:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Sunny at 2:00 PM
70° 2:00 PM
Mostly clear night at 8:00 PM
83° 8:00 PM
Partly cloudy night at 2:00 AM
76° Tuesday 2:00 AM
Mostly cloudy at 8:00 AM
71° 8:00 AM
Mostly cloudy at 2:00 PM
69° 2:00 PM
Light rain at 8:00 PM
85° 8:00 PM
Clear night at 2:00 AM
77° Wednesday 2:00 AM
Sunny at 8:00 AM
72° 8:00 AM
Sunny at 2:00 PM
70° 2:00 PM
Light rain at 8:00 PM
87° 8:00 PM
Clear night at 2:00 AM
77° Thursday 2:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Mostly clear night at 8:00 PM
86° 8:00 PM
Mostly clear night at 2:00 AM
78° Friday 2:00 AM
Partly cloudy at 8:00 AM
71° 8:00 AM
Light rain at 2:00 PM
62° 2:00 PM
Mostly clear night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
61° Saturday 2:00 AM
Sunny at 8:00 AM
51° 8:00 AM
Sunny at 2:00 PM
49° 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
60° Sunday 2:00 AM
Sunny at 8:00 AM
50° 8:00 AM
Sunny at 2:00 PM
48° 2:00 PM
Mostly clear night at 8:00 PM
73° 8:00 PM
Clear night at 2:00 AM
62° Monday 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 2:00 PM
55° 2:00 PM
Clear night at 8:00 PM
76° 8:00 PM
Clear night at 2:00 AM
66° Tuesday 2:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 2:00 PM
63° 2:00 PM
Partly cloudy night at 8:00 PM
80° 8:00 PM
Mostly cloudy night at 2:00 AM
71° Wednesday 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Watauga

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 4,8µg/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 6,6µg/m³

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

O₃ Ozone Fair 67,1µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 Watauga

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 8,1Very high 🙂Fair
Tomorrow UV 8,5Very high 🙂Fair
Thursday UV 6,3High 🙂Fair
Friday UV 8,2Very high 🙂Fair
Saturday UV 6,0High 😊Good
Sunday UV 5,0Moderate Unavailable
Monday UV 6,0High Unavailable
Hourly UV index today
12:00 PMUV 6,8 1:00 PMUV 8,1 2:00 PMUV 8,0 3:00 PMUV 6,8 4:00 PMUV 4,7 5:00 PMUV 2,2 6:00 PMUV 0,6 7:00 PMUV 0,1
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.

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 Watauga

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 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 5:00 AM 8:00 AM 11:00 AM Friday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Saturday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Saturday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Sunday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Sunday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Thursday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM
Sustained wind Max gusts
NIGHT SKY · WATAUGA, TENNESSEE

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: 9:15 PM–5:39 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 61° 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.

Forecast data for Watauga were last refreshed today at 11:59 AM. The current forecast period extends through 10/09/2026 at 9:00 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.