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Now · 5:17 AM

Nashville Weather & Hourly Forecast

United States · Illinois · 62263

Clear night
77°F
Clear night
Feels like: 83°F
💧 Humidity 84% 🌡 Pressure 30.15 inHg 💨 Wind 5 mph 👁 Visibility 15.6 mi Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Nashville

Today
Clear night · 6:00 AM Clear night
77° 💧 None 💨 4 mph H 87%30.18 inHg
Sunny · 9:00 AM Sunny
84° 💧 None 💨 7 mph H 68%30.24 inHg
Sunny · 12:00 PM Sunny
95° 💧 0.000 in 💨 10 mph H 41%30.21 inHg
Sunny · 3:00 PM Sunny
98° 💧 0.014 in 💨 8 mph H 38%30.18 inHg
Light rain · 6:00 PM Light rain
92° 💧 0.006 in 💨 7 mph H 47%30.12 inHg
Clear night · 9:00 PM Clear night
86° 💧 None 💨 7 mph H 56%30.18 inHg
Tomorrow
Clear night · 12:00 AM Clear night
83° 💧 None 💨 8 mph H 59%30.21 inHg
Clear night · 3:00 AM Clear night
80° 💧 None 💨 7 mph H 62%30.18 inHg
Clear night · 6:00 AM Clear night
79° 💧 None 💨 7 mph H 63%30.18 inHg
Sunny · 9:00 AM Sunny
86° 💧 None 💨 6 mph H 53%30.21 inHg
Sunny · 12:00 PM Sunny
97° 💧 0.000 in 💨 8 mph H 35%30.21 inHg
Mostly sunny · 3:00 PM Mostly sunny
99° 💧 0.001 in 💨 5 mph H 33%30.12 inHg
Light thunderstorms · 6:00 PM Light thunderstorms
88° 💧 0.029 in 💨 7 mph H 59%30.12 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
84° 💧 None 💨 0 mph H 70%30.15 inHg
Friday
Clear night · 12:00 AM Clear night
82° 💧 None 💨 0 mph H 72%30.15 inHg
Clear night · 3:00 AM Clear night
79° 💧 None 💨 3 mph H 83%30.15 inHg

In Nashville and, more broadly, across the state of Illinois: Tonight, the sky will be mostly cloudy, with temperatures holding steady between 79 and 80 degrees Fahrenheit. Light south winds will blow at around 4 mph, with gusts reaching up to 6 mph. No significant rainfall is expected during the evening hours, so conditions are likely to remain dry. The mild temperatures and gentle breezes will create a relatively comfortable evening. As the night progresses, skies may remain partly cloudy, but overall, weather conditions should be stable with no major changes anticipated.

15-Day Weather Outlook for Nashville

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 99°/78° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Strong thunderstorm Strong thunderstorm 95°/76° 💧 0.151 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 100°/76° 💧 None 💨 9 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 97°/72° 💧 0.138 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 97°/76° 💧 0.012 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 88°/71° 💧 0.000 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Partly cloudy Partly cloudy 88°/66° 💧 None 💨 7 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 96°/71° 💧 None 💨 6 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 86°/72° 💧 0.412 in 💨 7 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 79°/67° 💧 0.013 in 💨 8 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 79°/64° 💧 0.006 in 💨 5 mph
Monday, Sep 28Mon Sep 28 Partly cloudy Partly cloudy 83°/63° 💧 None 💨 6 mph
Tuesday, Sep 29Tue Sep 29 Sunny Sunny 86°/64° 💧 None 💨 6 mph
Wednesday, Sep 30Wed Sep 30 Sunny Sunny 89°/65° 💧 0.001 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Nashville

Vertical axis: °F · Color based on temperature
Clear night at 6:00 AM
77° Today 6:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 8:00 AM
80° 8:00 AM
Sunny at 9:00 AM
84° 9:00 AM
Sunny at 10:00 AM
89° Today 10:00 AM
Sunny at 11:00 AM
92° 11:00 AM
Sunny at 12:00 PM
95° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Sunny at 2:00 PM
97° Today 2:00 PM
Sunny at 3:00 PM
98° 3:00 PM
Mostly sunny at 4:00 PM
97° 4:00 PM
Light rain at 5:00 PM
94° 5:00 PM
Light rain at 6:00 PM
92° Today 6:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Mostly clear night at 8:00 PM
87° 8:00 PM
Clear night at 9:00 PM
86° 9:00 PM
Clear night at 10:00 PM
84° Today 10:00 PM
Clear night at 11:00 PM
83° 11:00 PM
Clear night at 12:00 AM
83° 12:00 AM
Clear night at 1:00 AM
82° 1:00 AM
Clear night at 2:00 AM
81° Tomorrow 2:00 AM
Clear night at 3:00 AM
80° 3:00 AM
Clear night at 4:00 AM
79° 4:00 AM
Clear night at 5:00 AM
79° 5:00 AM
Clear night at 6:00 AM
79° Tomorrow 6:00 AM
Sunny at 7:00 AM
78° 7:00 AM
Sunny at 8:00 AM
82° 8:00 AM
Sunny at 9:00 AM
86° 9:00 AM
Sunny at 10:00 AM
91° Tomorrow 10:00 AM
Sunny at 11:00 AM
94° 11:00 AM
Sunny at 12:00 PM
97° 12:00 PM
Sunny at 1:00 PM
98° 1:00 PM
Strong thunderstorm at 2:00 PM
99° Tomorrow 2:00 PM
Mostly sunny at 3:00 PM
99° 3:00 PM
Mostly cloudy at 4:00 PM
99° 4:00 PM
Strong thunderstorm at 5:00 PM
97° 5:00 PM
Light thunderstorms at 6:00 PM
88° Tomorrow 6:00 PM
Light rain at 7:00 PM
86° 7:00 PM
Partly cloudy night at 8:00 PM
85° 8:00 PM
Mostly cloudy night at 9:00 PM
84° 9:00 PM
Mostly clear night at 10:00 PM
84° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
83° 11:00 PM
Clear night at 12:00 AM
82° 12:00 AM
Clear night at 1:00 AM
81° 1:00 AM
Clear night at 2:00 AM
80° Friday 2:00 AM
Clear night at 3:00 AM
79° 3:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Clear night at 5:00 AM
77° 5:00 AM
Clear night at 6:00 AM
76° Friday 6:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Sunny at 8:00 AM
78° 8:00 AM
Sunny at 9:00 AM
81° 9:00 AM
Sunny at 10:00 AM
85° Friday 10:00 AM
Sunny at 11:00 AM
89° 11:00 AM
Strong thunderstorm at 12:00 PM
92° 12:00 PM
Strong thunderstorm at 1:00 PM
94° 1:00 PM
Light thunderstorms at 2:00 PM
95° Friday 2:00 PM
Light thunderstorms at 3:00 PM
95° 3:00 PM
Mostly cloudy at 4:00 PM
95° 4:00 PM
Light thunderstorms at 5:00 PM
92° 5:00 PM
Light thunderstorms at 6:00 PM
88° Friday 6:00 PM
Partly cloudy at 7:00 PM
86° 7:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 1:00 AM
81° 1:00 AM
Clear night at 4:00 AM
78° Saturday 4:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Sunny at 10:00 AM
90° 10:00 AM
Sunny at 1:00 PM
99° 1:00 PM
Sunny at 4:00 PM
100° Saturday 4:00 PM
Sunny at 7:00 PM
91° 7:00 PM
Clear night at 10:00 PM
85° 10:00 PM
Clear night at 1:00 AM
81° 1:00 AM
Light rain at 4:00 AM
72° Sunday 4:00 AM
Sunny at 7:00 AM
72° 7:00 AM
Sunny at 10:00 AM
85° 10:00 AM
Partly cloudy at 1:00 PM
95° 1:00 PM
Partly cloudy at 4:00 PM
97° Sunday 4:00 PM
Partly cloudy night at 7:00 PM
88° 7:00 PM
Partly cloudy night at 10:00 PM
81° 10:00 PM
Mostly clear night at 1:00 AM
78° 1:00 AM
Mostly clear night at 4:00 AM
77° Monday 4:00 AM
Mostly cloudy at 7:00 AM
76° 7:00 AM
Sunny at 10:00 AM
89° 10:00 AM
Mostly cloudy at 1:00 PM
97° 1:00 PM
Mostly sunny at 4:00 PM
94° Monday 4:00 PM
Partly cloudy night at 7:00 PM
86° 7:00 PM
Clear night at 1:00 AM
74° 1:00 AM
Overcast at 7:00 AM
71° 7:00 AM
Mostly sunny at 1:00 PM
88° Tuesday 1:00 PM
Clear night at 7:00 PM
80° 7:00 PM
Clear night at 1:00 AM
71° 1:00 AM
Sunny at 7:00 AM
66° 7:00 AM
Partly cloudy at 1:00 PM
88° Wednesday 1:00 PM
Mostly cloudy night at 7:00 PM
83° 7:00 PM
Overcast night at 1:00 AM
75° 1:00 AM
Partly cloudy at 7:00 AM
71° 7:00 AM
Partly cloudy at 1:00 PM
96° Thursday 1:00 PM
Mostly clear night at 7:00 PM
90° 7:00 PM
Overcast night at 1:00 AM
78° 1:00 AM
Overcast at 7:00 AM
72° 7:00 AM
Overcast at 1:00 PM
86° Friday 1:00 PM
Overcast night at 7:00 PM
74° 7:00 PM
Overcast night at 1:00 AM
70° 1:00 AM
Sunny at 7:00 AM
67° 7:00 AM
Mostly sunny at 1:00 PM
79° Saturday 1:00 PM
Mostly clear night at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
66° 1:00 AM
Overcast at 7:00 AM
64° 7:00 AM
Mostly cloudy at 1:00 PM
79° Sunday 1:00 PM
Mostly clear night at 7:00 PM
75° 7:00 PM
Partly cloudy night at 1:00 AM
67° 1:00 AM
Sunny at 7:00 AM
63° 7:00 AM
Mostly sunny at 1:00 PM
83° Monday 1:00 PM
Clear night at 7:00 PM
78° 7:00 PM
Clear night at 1:00 AM
69° 1:00 AM
Sunny at 7:00 AM
64° 7:00 AM
Sunny at 1:00 PM
86° Tuesday 1:00 PM
Clear night at 7:00 PM
78° 7:00 PM
Clear night at 1:00 AM
70° 1:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Sunny at 1:00 PM
89° Wednesday 1:00 PM
Clear night at 7:00 PM
80° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Nashville

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

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

O₃ Ozone Good 39,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,2µg/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 Nashville

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 7,2High 😊Good
Tomorrow UV 7,1High 🙂Fair
Friday UV 6,4High 🙂Fair
Saturday UV 6,4High 😐Moderate
Sunday UV 9,0Very high 🙂Fair
Monday UV 6,0High Unavailable
Tuesday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,4 10:00 AMUV 3,1 11:00 AMUV 5,0 12:00 PMUV 6,6 1:00 PMUV 7,2 2:00 PMUV 6,4 3:00 PMUV 4,8 4:00 PMUV 2,0 5:00 PMUV 0,5 6:00 PMUV 0,1
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.

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 Nashville

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:33 PM–5:12 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 31% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 85° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
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 Nashville were last refreshed today at 5:17 AM. The current forecast period extends through 18/09/2026 at 3:00 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.