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June 30 - July 4: First heat wave of the summer ends with multiple rounds of severe storms and a significant flash flood event on July 4th

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	29.87 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	10 Jul 1:07 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NE Grand Ridge IL

Overnight
Low: 69 °F
Slight Chance
Showers and
Patchy Fog
Friday
High: 84 °F
Patchy Fog
then Chance
Showers
Friday Night
Low: 65 °F
Slight Chance
T-storms then
Mostly Cloudy
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 66 °F
Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 68 °F
Clear

Detailed Forecast

Overnight

A 20 percent chance of showers before 3am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 69. West wind around 5 mph becoming calm.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.

Friday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 65. Northeast wind around 5 mph, with gusts as high as 10 mph.

Saturday

Mostly sunny, with a high near 84. East northeast wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 65. East northeast wind around 5 mph, with gusts as high as 10 mph.

Sunday

Sunny, with a high near 85.

Sunday Night

Clear, with a low around 66.

Monday

Sunny, with a high near 87.

Monday Night

Clear, with a low around 68.