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Now · 6:30 AM

Chewalla Weather & Hourly Forecast

United States · Tennessee · 38367

Clear night
73°F
Clear night
Feels like: 80°F
💧 Humidity 87% 🌡 Pressure 29.91 inHg 💨 Wind 2 mph 👁 Visibility 14.0 mi Clouds 3% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Chewalla

Today
Sunny · 7:00 AM Sunny
73° 💧 None 💨 3 mph H 88%29.91 inHg
Partly cloudy · 10:00 AM Partly cloudy
85° 💧 0.002 in 💨 3 mph H 58%29.94 inHg
Strong thunderstorm · 1:00 PM Strong thunderstorm
93° 💧 0.001 in 💨 3 mph H 44%29.91 inHg
Overcast · 4:00 PM Overcast
92° 💧 0.019 in 💨 7 mph H 42%29.83 inHg
Overcast · 7:00 PM Overcast
80° 💧 0.001 in 💨 6 mph H 77%29.85 inHg
Overcast night · 10:00 PM Overcast night
77° 💧 0.001 in 💨 4 mph H 82%29.91 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
76° 💧 None 💨 5 mph H 90%29.88 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
74° 💧 None 💨 4 mph H 96%29.91 inHg
Sunny · 7:00 AM Sunny
73° 💧 None 💨 3 mph H 97%29.94 inHg
Partly cloudy · 10:00 AM Partly cloudy
83° 💧 0.089 in 💨 2 mph H 72%29.94 inHg
Thunderstorms · 1:00 PM Thunderstorms
75° 💧 0.371 in 💨 6 mph H 97%29.97 inHg
Light rain · 4:00 PM Light rain
80° 💧 0.010 in 💨 3 mph H 84%29.91 inHg
Mostly sunny · 7:00 PM Mostly sunny
78° 💧 0.000 in 💨 1 mph H 90%29.91 inHg
Clear night · 10:00 PM Clear night
75° 💧 None 💨 1 mph H 96%29.97 inHg
Sunday
Fog at night · 1:00 AM Fog at night
74° 💧 None 💨 2 mph H 100%29.97 inHg
Fog at night · 4:00 AM Fog at night
73° 💧 None 💨 1 mph H 100%29.97 inHg

In Chewalla and, more broadly, across the state of Tennessee: This morning will start with mostly cloudy skies and very hot conditions, with temperatures ranging from the mid-60s to the upper 90s. Expect moderate south winds at around 12 mph, with gusts up to 26 mph. As the day progresses into the afternoon, temperatures will peak near 97 degrees, remaining quite warm. There is a possibility of light rain, with an estimated total accumulation of about 0.03 inches and a maximum rainfall probability of 77%. Winds will continue from the south at similar speeds, with gusts potentially reaching 26 mph. Overall, residents should prepare for a hot day with a chance of brief showers and breezy conditions.

15-Day Weather Outlook for Chewalla

TomorrowTomorrow Light thunderstorms Light thunderstorms 86°/73° 💧 None 💨 6 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 91°/73° 💧 0.378 in 💨 2 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 96°/72° 💧 0.005 in 💨 4 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 96°/75° 💧 0.006 in 💨 6 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 95°/77° 💧 0.011 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 94°/75° 💧 0.375 in 💨 5 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 95°/73° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 97°/74° 💧 0.001 in 💨 5 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 98°/75° 💧 0.001 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 83°/63° 💧 0.031 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 79°/59° 💧 None 💨 12 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 81°/64° 💧 None 💨 7 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 81°/57° 💧 None 💨 7 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 81°/58° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Chewalla

Vertical axis: °F · Color based on temperature
Sunny at 7:00 AM
73° Today 7:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Mostly sunny at 9:00 AM
80° 9:00 AM
Partly cloudy at 10:00 AM
85° 10:00 AM
Mostly sunny at 11:00 AM
89° Today 11:00 AM
Mostly sunny at 12:00 PM
90° 12:00 PM
Strong thunderstorm at 1:00 PM
93° 1:00 PM
Strong thunderstorm at 2:00 PM
94° 2:00 PM
Overcast at 3:00 PM
94° Today 3:00 PM
Overcast at 4:00 PM
92° 4:00 PM
Light thunderstorms at 5:00 PM
88° 5:00 PM
Light rain at 6:00 PM
84° 6:00 PM
Overcast at 7:00 PM
80° Today 7:00 PM
Overcast night at 8:00 PM
78° 8:00 PM
Overcast night at 9:00 PM
77° 9:00 PM
Overcast night at 10:00 PM
77° 10:00 PM
Mostly cloudy night at 11:00 PM
77° Today 11:00 PM
Overcast night at 12:00 AM
76° 12:00 AM
Overcast night at 1:00 AM
76° 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Mostly cloudy night at 3:00 AM
74° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
74° 4:00 AM
Mostly clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
73° 6:00 AM
Sunny at 7:00 AM
73° Tomorrow 7:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Partly cloudy at 9:00 AM
80° 9:00 AM
Partly cloudy at 10:00 AM
83° 10:00 AM
Light thunderstorms at 11:00 AM
86° Tomorrow 11:00 AM
Light thunderstorms at 12:00 PM
79° 12:00 PM
Thunderstorms at 1:00 PM
75° 1:00 PM
Light thunderstorms at 2:00 PM
76° 2:00 PM
Light rain at 3:00 PM
79° Tomorrow 3:00 PM
Light rain at 4:00 PM
80° 4:00 PM
Partly cloudy at 5:00 PM
81° 5:00 PM
Mostly sunny at 6:00 PM
81° 6:00 PM
Mostly sunny at 7:00 PM
78° Tomorrow 7:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Clear night at 9:00 PM
76° 9:00 PM
Clear night at 10:00 PM
75° 10:00 PM
Clear night at 11:00 PM
75° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
74° 12:00 AM
Fog at night at 1:00 AM
74° 1:00 AM
Fog at night at 2:00 AM
73° 2:00 AM
Fog at night at 3:00 AM
73° Sunday 3:00 AM
Fog at night at 4:00 AM
73° 4:00 AM
Fog at night at 5:00 AM
74° 5:00 AM
Fog at night at 6:00 AM
73° 6:00 AM
Fog at 7:00 AM
73° Sunday 7:00 AM
Light rain at 4:00 PM
91° 4:00 PM
Mostly sunny at 7:00 PM
84° 7:00 PM
Clear night at 10:00 PM
79° 10:00 PM
Clear night at 1:00 AM
76° Monday 1:00 AM
Mostly cloudy night at 4:00 AM
73° 4:00 AM
Mostly sunny at 7:00 AM
72° 7:00 AM
Partly cloudy at 10:00 AM
87° 10:00 AM
Partly cloudy at 1:00 PM
94° Monday 1:00 PM
Partly cloudy at 4:00 PM
96° 4:00 PM
Mostly sunny at 7:00 PM
87° 7:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 1:00 AM
78° Tuesday 1:00 AM
Mostly clear night at 4:00 AM
76° 4:00 AM
Sunny at 7:00 AM
75° 7:00 AM
Mostly sunny at 10:00 AM
90° 10:00 AM
Mostly sunny at 1:00 PM
95° Tuesday 1:00 PM
Mostly sunny at 4:00 PM
96° 4:00 PM
Sunny at 7:00 PM
89° 7:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 1:00 AM
80° Wednesday 1:00 AM
Mostly clear night at 4:00 AM
78° 4:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 10:00 AM
89° 10:00 AM
Light rain at 1:00 PM
95° Wednesday 1:00 PM
Mostly sunny at 7:00 PM
94° 7:00 PM
Clear night at 1:00 AM
87° 1:00 AM
Sunny at 7:00 AM
79° 7:00 AM
Sunny at 1:00 PM
75° Thursday 1:00 PM
Mostly sunny at 7:00 PM
95° 7:00 PM
Clear night at 1:00 AM
87° 1:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 1:00 PM
73° Friday 1:00 PM
Clear night at 7:00 PM
97° 7:00 PM
Mostly clear night at 1:00 AM
89° 1:00 AM
Sunny at 7:00 AM
79° 7:00 AM
Sunny at 1:00 PM
74° Saturday 1:00 PM
Clear night at 7:00 PM
98° 7:00 PM
Mostly clear night at 1:00 AM
90° 1:00 AM
Sunny at 7:00 AM
82° 7:00 AM
Mostly sunny at 1:00 PM
75° Sunday 1:00 PM
Mostly cloudy night at 7:00 PM
83° 7:00 PM
Overcast night at 1:00 AM
69° 1:00 AM
Sunny at 7:00 AM
67° 7:00 AM
Sunny at 1:00 PM
63° Monday 1:00 PM
Clear night at 7:00 PM
79° 7:00 PM
Clear night at 1:00 AM
73° 1:00 AM
Overcast at 7:00 AM
64° 7:00 AM
Overcast at 1:00 PM
59° Tuesday 1:00 PM
Overcast night at 7:00 PM
81° 7:00 PM
Mostly cloudy night at 1:00 AM
75° 1:00 AM
Mostly sunny at 7:00 AM
66° 7:00 AM
Partly cloudy at 1:00 PM
64° Wednesday 1:00 PM
Mostly clear night at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
74° 1:00 AM
Sunny at 7:00 AM
64° 7:00 AM
Sunny at 1:00 PM
57° Thursday 1:00 PM
Clear night at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
75° 1:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Sunny at 1:00 PM
58° Friday 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Chewalla

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 2,9µg/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 3,7µg/m³

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

O₃ Ozone Good 25,1µg/m³

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

NO₂ Nitrogen dioxide Good 2,9µg/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 Chewalla

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 4,7Moderate 😊Good
Tomorrow UV 7,7High 😊Good
Sunday UV 8,0Very high 🙂Fair
Monday UV 8,1Very high 🙂Fair
Tuesday UV 9,0Very high 😊Good
Wednesday UV 9,0Very high Unavailable
Thursday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,8 10:00 AMUV 3,4 11:00 AMUV 4,7 12:00 PMUV 4,0 1:00 PMUV 2,8 2:00 PMUV 1,1 3:00 PMUV 1,2 4:00 PMUV 2,1 5:00 PMUV 0,7 6:00 PMUV 0,4
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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.

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 Chewalla

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

79/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:33 PM–5:09 AM
Cloud cover 22% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 84° 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 min73%
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 Chewalla were last refreshed today at 12:56 AM. The current forecast period extends through 13/09/2026 at 4:00 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.