National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Light Drizzle and Windy

67°F

19°C

Humidity 82%
Wind Speed S 30 G 36 mph
Barometer 29.59 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 8 Jan 6:55 pm CST
Extended Forecast for

Modoc IL

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 10pm, then a chance of rain between 10pm and midnight. Low around 48. Breezy, with a south wind 13 to 21 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Rain and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a steady temperature around 51. West wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. North wind around 6 mph becoming calm.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Northwest wind 8 to 11 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 10pm, then a chance of rain between 10pm and midnight. Low around 48. Breezy, with a south wind 13 to 21 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%.
Friday
Partly sunny, with a steady temperature around 51. West wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. North wind around 6 mph becoming calm.
Saturday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 8 to 11 mph.
Sunday
Sunny, with a high near 38.
Sunday Night
Clear, with a low around 24.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Modoc IL
 38.06°N 90.03°W (Elev. 486 ft)
Last Update:
3:57 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation