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

Hazardous Weather Conditions

Current conditions at

Flora Municipal Airport (KFOA)

Lat: 38.67°NLon: 88.45°WElev: 459ft.

Mostly Cloudy

63°F

17°C

Humidity NA
Wind Speed S 12 mph
Barometer 29.92 in
Dewpoint N/A
Visibility 10.00 mi
Last update 10 Mar 3:35 am CDT
Extended Forecast for

Johnsonville IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 78. South southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 78 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. South southwest wind around 17 mph, with gusts as high as 29 mph.

    Low: 64 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 1pm, then showers likely. High near 69. Breezy, with a southwest wind 17 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 69 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 34. North northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. North northwest wind around 6 mph becoming west southwest in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Northwest wind around 6 mph becoming east after midnight.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 78. South southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. South southwest wind around 17 mph, with gusts as high as 29 mph.
Wednesday
Showers and possibly a thunderstorm before 1pm, then showers likely. High near 69. Breezy, with a southwest wind 17 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 34. North northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 52. North northwest wind around 6 mph becoming west southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.
Friday
Partly sunny, with a high near 61. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 38. Northwest wind around 6 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 64. East wind 8 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 53. South wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday
Showers likely. Mostly cloudy, with a high near 64. Breezy, with a south southwest wind 15 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 36. Northwest wind around 14 mph, with gusts as high as 23 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnsonville IL
 38.52°N 88.53°W
Last Update:
2:26 am CDT Mar 10, 2026
Forecast Valid:
3am CDT Mar 10, 2026-6pm CDT Mar 16, 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