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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Rain

69°F

21°C

Humidity 93%
Wind Speed SW 9 mph
Barometer 29.91 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 22 Aug 3:35 am CDT
Extended Forecast for

Illinois Valley Rgnl-Walter A Duncan Field Airport IL

  • Overnight

    Overnight: Showers.  Low around 69. Southwest wind around 10 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 69 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 78. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    Chance
    Showers then
    Mostly Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 53. Northwest wind 5 to 10 mph.

    Clear

    Low: 53 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 54. North northwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 54 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Friday
    Night

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

    Partly Cloudy

    Low: 53 °F

Detailed Forecast

Overnight
Showers. Low around 69. Southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 78. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 53. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 54. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 77.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 76.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 57.
Monday
A slight chance of showers. Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Illinois Valley Rgnl-Walter A Duncan Field Airport IL
 41.34°N 89.14°W
3:18 am CDT Aug 22, 2017
4am CDT Aug 22, 2017-6pm CDT Aug 28, 2017
 
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