Winter Storm To Impact Parts Of The Ohio Valley and Great Lakes To Northern New England

A developing winter storm will sweep up through the Northeastern quadrant of the U.S. over the next two days. A swath of heavy snow will be followed by lake effect snow from parts of the Ohio Valley and Great Lakes to northern New England. Also, locally heavy rain will be possible across portions of the Northeast, while a potential line of strong thunderstorms may roll through the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed NW 10 G 24 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 30°F (-1°C)
Visibility 1.25 mi
Wind Chill24°F (-4°C)
Last update 26 Feb 7:52 am CST
Extended Forecast for

Anna IL

  • Today

    Today: Scattered rain and snow showers before 1pm, then scattered rain showers between 1pm and 4pm.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 37. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.

    Scattered
    Rain/Snow and
    Patchy Fog

    High: 37 °F

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Gradual
    Clearing

    Low: 25 °F

  • Thursday

    Thursday: Sunny, with a high near 42. West northwest wind 7 to 9 mph becoming south southwest in the afternoon.

    Sunny

    High: 42 °F

  • Thursday
    Night

    Thursday Night: A slight chance of rain showers, mixing with snow after 8pm, then gradually ending.  Mostly cloudy, with a low around 31. South southwest wind around 6 mph becoming west after midnight.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 31 °F

  • Friday

    Friday: Partly sunny, with a high near 46. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Partly Sunny

    High: 46 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 29 °F

  • Saturday

    Saturday: Sunny, with a high near 52. Calm wind becoming west 5 to 8 mph in the morning.

    Sunny

    High: 52 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 36. South wind around 6 mph.

    Mostly Clear

    Low: 36 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 57 °F

Detailed Forecast

Today
Scattered rain and snow showers before 1pm, then scattered rain showers between 1pm and 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 37. Northwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 42. West northwest wind 7 to 9 mph becoming south southwest in the afternoon.
Thursday Night
A slight chance of rain showers, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 31. South southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 46. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 52. Calm wind becoming west 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 36. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46. South wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
A chance of rain. Mostly cloudy, with a high near 59. South wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
Rain likely. Cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 24 mph.
Tuesday
Rain likely. Mostly cloudy, with a high near 60. South wind 9 to 11 mph, with gusts as high as 31 mph.
Click Map For Forecast
Point Forecast:
Anna IL
 37.45°N 89.24°W
8:16 am CST Feb 26, 2020
8am CST Feb 26, 2020-6pm CST Mar 3, 2020
 
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