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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Feb 9:15 pm CST
Extended Forecast for

McLeansboro IL

Dense Fog Advisory February 15, 11:00pm until February 16, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Widespread dense fog, mainly after 1am. Otherwise, increasing clouds, with a low around 33. Calm wind.

    Low: 33 °F

    Dense Fog

  • Washington's Birthday

    Washington's Birthday: Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 61 °F

    Dense Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 32 mph.

    Low: 57 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Southwest wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. South southwest wind 5 to 9 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. South wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 43. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Widespread dense fog, mainly after 1am. Otherwise, increasing clouds, with a low around 33. Calm wind.
Washington's Birthday
Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 40. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 57. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 71. Southwest wind 10 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 50. South southwest wind 5 to 9 mph.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. South wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 43. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of showers, mainly after noon. Partly sunny, with a high near 56. West wind 7 to 10 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. North northwest wind around 7 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 49. North northwest wind 6 to 9 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 28. North northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 46. Northwest wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McLeansboro IL
 38.1°N 88.53°W
Last Update:
8:42 pm CST Feb 15, 2026
Forecast Valid:
9pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
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