Local Forecast

Savanna, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Savanna, IL

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 10:35 AM CDTTuesday 10:35 AM

°F °C
Regional Observations →
79°F

Partly Cloudy

  • 84° / 59° High / Low
  • 79° Feels Like
  • 0% Chance of Rain

Wind

14 mph

G 17 mph

NNW

UV Index

8

Very High

Humidity

61%

Dew 64°F

Sun

5:42 AM · 8:30 PM

Rise · Set

Source: SAVANNA/TRITOWN (KSFY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Today

84° 59°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

Mostly sunny, with a high near 83. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Night

Mostly clear, with a low around 58. North wind 5 to 15 mph.

Wednesday

77° 55°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Sunny, with a high near 77. North wind around 5 mph.

Night

Mostly clear, with a low around 55. North wind 0 to 5 mph.

Thursday

80° 59°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Thursday

Sunny, with a high near 79.

Night

Partly cloudy, with a low around 58.

Friday

80° 59°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Mostly sunny, with a high near 80.

Night

Mostly clear, with a low around 59.

Saturday

86° 66°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Saturday

Sunny, with a high near 85.

Night

Mostly clear, with a low around 66.

Savanna, IL Weather Analysis Tools