Local Forecast

Stonington, IL Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 3:25 PM CDTSaturday 3:25 PM

°F °C
Regional Observations →
87°F

Mostly Clear

  • 87° / 71° High / Low
  • 92° Feels Like
  • 0% Chance of Rain

Wind

6 mph

W

UV Index

8

Very High

Humidity

55%

Dew 69°F

Sun

6:02 AM · 8:01 PM

Rise · Set

Source: SPRINGFIELD (KSPI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

This Afternoon

87° 71°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

This Afternoon

Mostly sunny, with a high near 87. West wind around 5 mph.

Night

Mostly clear, with a low around 69. South wind 1 to 5 mph.

Sunday

91° 75°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Sunday

Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 16 mph, with gusts as high as 22 mph.

Night

Mostly clear, with a low around 74. South southwest wind 10 to 15 mph, with gusts as high as 22 mph.

Monday

93° 75°

Partly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Monday

Mostly sunny, with a high near 92. South southwest wind around 12 mph, with gusts as high as 16 mph.

Night

Partly cloudy, with a low around 75. South southwest wind around 10 mph, with gusts as high as 16 mph.

Tuesday

91° 73°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

Mostly sunny, with a high near 91. Southwest wind around 12 mph, with gusts as high as 16 mph.

Night

A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Wednesday

89° 68°

Chance of Scattered Thunderstorms

Overnight: Chance of Rain

Detailed forecast

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 68.

Stonington, IL Weather Analysis Tools