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Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Mostly Cloudy

60°F

16°C

Humidity 94%
Wind Speed E 6 mph
Barometer 30.08 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 15 Oct 5:55 am CDT
Extended Forecast for

Dewey IL

  • Today

    Today: Showers, with thunderstorms also possible after 4pm.  High near 73. East wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 3am.  Mostly cloudy, with a low around 47. South southwest wind 13 to 17 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 4pm.  Partly sunny, with a high near 53. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 7pm.  Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 36. North wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Chance
    Showers then
    Patchy Frost

  • Saturday

    Saturday: Patchy frost before 8am.  Otherwise, sunny, with a high near 57. North wind around 6 mph becoming calm  in the morning.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am.  Otherwise, clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 67. South wind 5 to 9 mph.

    High: 67 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, with thunderstorms also possible after 4pm. High near 73. East wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 47. South southwest wind 13 to 17 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 53. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of showers before 7pm. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. North wind 9 to 16 mph, with gusts as high as 24 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 57. North wind around 6 mph becoming calm in the morning.
Saturday Night
Areas of frost after 2am. Otherwise, clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 67. South wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Dewey IL
 40.32°N 88.28°W (Elev. 725 ft)
3:36 am CDT Oct 15, 2026
6am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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