National Weather Service

News Headlines

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Partly Cloudy

74°F

23°C

Humidity	69%
Wind Speed	SW 12 mph
Barometer	29.84 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	13 Jun 5:35 am CDT

More Information:

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

Extended Forecast for

Grand Ridge IL

Today
High: 90 °F
Chance
T-storms
Tonight
Low: 63 °F
Heavy Rain
then Chance
T-storms
Friday
High: 85 °F
Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 95 °F
Hot
Sunday Night
Low: 75 °F
Partly Cloudy
Monday
High: 93 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Showers and thunderstorms likely, mainly before 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North northwest wind 5 to 10 mph becoming east southeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Sunny, with a high near 85. North northwest wind 5 to 10 mph.

Friday Night

Partly cloudy, with a low around 58. North wind around 5 mph becoming east in the evening. Winds could gust as high as 15 mph.

Saturday

Mostly sunny, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Partly cloudy, with a low around 68.

Sunday

Mostly sunny and hot, with a high near 95.

Sunday Night

Partly cloudy, with a low around 75.