Local Forecast

Grand Chain, IL Weather Forecast & Alerts

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

Active Alerts 3 active

Hour-by-Hour  Current Observation

Tuesday 4:45 PM CDTTuesday 4:45 PM

°F °C
Regional Observations →
96°F

Clear

  • 98° / 75° High / Low
  • 103° Feels Like
  • 0% Chance of Rain

Wind

11 mph

S

UV Index

5

Moderate

Humidity

42%

Dew 69°F

Sun

6:27 AM · 7:23 PM

Rise · Set

Source: MARION REGIONAL (KMWA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

This Afternoon

98° 75°

Sunny

Overnight: Mostly Clear

Detailed forecast

This Afternoon

Sunny, with a high near 96. South wind around 3 mph.

Night

Clear, with a low around 74. South wind around 2 mph.

Wednesday

98° 75°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny. High near 97, with temperatures falling to around 95 in the afternoon. Heat index values as high as 106. South southwest wind 0 to 5 mph.

Night

Clear, with a low around 75. South wind around 2 mph.

Thursday

98° 75°

Mostly Sunny

Overnight: Clear

Detailed forecast

Thursday

Sunny, with a high near 98. South southwest wind 0 to 3 mph.

Night

Mostly clear, with a low around 75. West wind around 1 mph.

Friday

98° 75°

Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 98. South southwest wind around 2 mph.

Night

Mostly clear, with a low around 74. West wind around 1 mph.

Saturday

98° 73°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Saturday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. West southwest wind around 2 mph.

Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. Wind around 0 mph.

Grand Chain, IL Weather Analysis Tools