Local Forecast

Nashville, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Nashville, IL.

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 6:55 AM CDTSunday 6:55 AM

°F °C
Regional Observations →
75°F

Fog/Mist

  • 91° / 75° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

3

Moderate

Humidity

97%

Dew 74°F

Sun

5:35 AM · 8:24 PM

Rise · Set

Source: SCOTT AFB/BELLEV (KBLV). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

91° 75°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Today

Patchy fog and a slight chance of showers and thunderstorms before 8am. Sunny, with a high near 92. Heat index values as high as 107. South wind 1 to 9 mph. Chance of precipitation is 20%.

Night

Mostly clear, with a low around 74. Heat index values as high as 106. South wind 5 to 9 mph.

Monday

93° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 94. Heat index values as high as 109. South wind 5 to 12 mph.

Night

Clear, with a low around 74. South wind 3 to 12 mph.

Tuesday

95° 75°

Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 95.

Night

Clear, with a low around 74.

Wednesday

95° 75°

Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 95.

Night

Clear, with a low around 75.

Thursday

93° 75°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 94.

Night

Mostly clear, with a low around 75.

Nashville, IL Weather Analysis Tools