Live Weather & Forecast
Weather in Nashville
Illinois, United States · Real-time conditions & 3-day outlook
25°C
Feels like 27°C
77°F / Feels 80°F
Overcast
Nashville, Illinois
🌞 Daytime
Updated: 2026-04-13 13:15
Humidity
61%
Wind
22.7 km/h SSW
Wind Gust
31.4 km/h
Pressure
1017 mb
Visibility
16 km
UV Index
6.2
(High)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
19.6°C
Wind Degree
195°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
142.9 μg/m³
NO₂
3.7 μg/m³
O₃
79 μg/m³
SO₂
1.2 μg/m³
PM 2.5
4.9 μg/m³
PM 10
5.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Nashville, Illinois
12 AM
21°
Clear
1 AM
21°
Clear
2 AM
21°
Clear
3 AM
20°
Clear
4 AM
20°
Clear
5 AM
20°
Clear
6 AM
20°
Clear
7 AM
21°
Cloudy
8 AM
22°
Overcast
9 AM
23°
Overcast
10 AM
23°
Overcast
11 AM
24°
Overcast
12 PM
25°
Overcast
1 PM
25°
Overcast
2 PM
28°
Partly Cloudy
3 PM
29°
Sunny
4 PM
30°
Sunny
5 PM
29°
Sunny
6 PM
28°
Sunny
7 PM
27°
Sunny
8 PM
25°
Clear
9 PM
24°
Clear
10 PM
24°
Clear
11 PM
23°
Clear
3-Day Forecast
Daily overview for Nashville, Illinois
Today
Sunny
30°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 28.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
26°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 31.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Overcast
25°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Nashville
Plan your trip to Nashville, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Nashville?
Current conditions in Nashville: Overcast, temperature 25°C, humidity 61%.
What is the best time to visit Nashville?
The best time to visit Nashville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Nashville?
Nashville is located at approximately 38.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Nashville?
The wettest period in Nashville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Nashville?
For visits to Nashville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Nashville in?
Nashville is located in United States, in the state of Illinois.
What are the public holidays in Nashville in 2026?
View the 2026 public holidays for Nashville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Nashville?
The weather forecast for Nashville uses coordinates 38.3435, -89.381.