Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Weather and Flooding Possible Saturday in the Mid-Mississippi & Lower Ohio River Valleys

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain across parts of the southern & central Plains to the lower Ohio & Tennessee Valleys on Saturday. Strong tornadoes, extremely large hail, and widespread damaging winds are possible in these areas. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast

64°F

18°C

Humidity 90%
Wind Speed NE 14 mph
Barometer 29.79 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 May 7:35 pm CDT
Extended Forecast for

Peru IL

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 57. East northeast wind 5 to 10 mph.

    Decreasing
    Clouds

    Low: 57 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Northeast wind around 5 mph becoming east southeast in the afternoon.

    Mostly Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 61. East wind around 5 mph becoming north northwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    Low: 61 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 74. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 55. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Clear

    Low: 55 °F

  • Memorial
    Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 73.

    Sunny then
    Slight Chance
    T-storms

    High: 73 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 57. East northeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 78. Northeast wind around 5 mph becoming east southeast in the afternoon.
Saturday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 61. East wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 74. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 55. West wind 5 to 10 mph, with gusts as high as 15 mph.
Memorial Day
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Peru IL
 41.34°N 89.11°W
7:17 pm CDT May 26, 2017
7pm CDT May 26, 2017-6pm CDT Jun 2, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database