Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Hazardous Weather Conditions

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Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

39°F

4°C

Humidity	81%
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Last update	20 Apr 4:15 pm CDT

More Information:

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

Extended Forecast for

Peru IL

Freeze Warning April 21, 12:00am until April 21, 09:00am

Click here for hazard details and duration

Freeze Warning

This
Afternoon

Rain/Snow
Likely
High: 40 °F
Tonight

Scattered
Rain/Snow
then Areas
Frost
Low: 29 °F
Wednesday

Scattered
Rain/Snow
High: 45 °F
Wednesday
Night

Frost
Low: 29 °F
Thursday

Frost then
Sunny
High: 58 °F
Thursday
Night

Partly Cloudy
Low: 39 °F
Friday

Partly Sunny
then Slight
Chance
Showers
High: 57 °F
Friday
Night

Chance
Showers
Low: 45 °F
Saturday

Chance
Showers
High: 60 °F

Detailed Forecast

This Afternoon

Snow showers likely, possibly mixed with rain. Cloudy, with a high near 40. North wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Scattered rain and snow showers before 7pm, then scattered snow showers between 7pm and midnight. Areas of frost after midnight. Otherwise, mostly cloudy, with a low around 29. Northwest wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 50%.

Wednesday

Scattered rain and snow showers, mainly after 1pm. Partly sunny, with a high near 45. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Wednesday Night

Widespread frost after 11pm. Otherwise, mostly clear, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Widespread frost before 9am. Otherwise, sunny, with a high near 58. West wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 39.

Friday

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 57.

Friday Night

A chance of showers. Mostly cloudy, with a low around 45.

Saturday

A chance of showers, mainly before 1pm. Partly sunny, with a high near 60.