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

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

70°F

21°C

Humidity 86%
Wind Speed SE 3 mph
Barometer 29.82 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 6 May 9:55 pm CDT
Extended Forecast for

3 Miles N Herod IL

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 65. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 81. South southwest wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. Southwest wind 5 to 15 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 82 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 62. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 62 °F

    T-storms

  • Thursday

    Thursday: Sunny, with a high near 76. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 31 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Northwest wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 65. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 81. South southwest wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. Southwest wind 5 to 15 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 62. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Thursday
Sunny, with a high near 76. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 50. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 49. Northwest wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Saturday
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 50. West wind 7 to 14 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 74. West wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 53. South southwest wind around 10 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. South southwest wind 9 to 13 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Herod IL
 37.54°N 88.48°W
Last Update:
9:35 pm CDT May 6, 2024
Forecast Valid:
10pm CDT May 6, 2024-6pm CDT May 13, 2024
 
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Additional Resources

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Chance of Precipitation