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

Flora Municipal Airport (KFOA)

Lat: 38.67°NLon: 88.45°WElev: 459ft.

Fair

23°F

-5°C

Humidity 86%
Wind Speed S 6 mph
Barometer 30.45 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Jan 12:55 am CST
Extended Forecast for

Johnsonville IL

  • Overnight

    Overnight: Clear, with a low around 23. South southwest wind 5 to 7 mph.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind 6 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 39. West southwest wind 7 to 9 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain showers before noon, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 43. Northwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. North northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southwest wind 5 to 9 mph.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 23. South southwest wind 5 to 7 mph.
Monday
Sunny, with a high near 48. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 57. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39. West southwest wind 7 to 9 mph.
Wednesday
A slight chance of rain showers before noon, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 43. Northwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 17. North northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 32. North northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 24. Southwest wind 5 to 9 mph.
Friday
Partly sunny, with a high near 41. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 24. West wind 6 to 9 mph.
Saturday
Mostly cloudy, with a high near 32. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 16. West northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 29. West wind 7 to 13 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnsonville IL
 38.52°N 88.53°W
Last Update:
11:07 pm CST Jan 11, 2026
Forecast Valid:
1am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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