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

Heavy Lake Effect Snow and Chilly in the East; Storms Return to the West this Weekend

Remnants of a powerful storm and current ice free Great Lakes is causing lingering heavy snow and some blizzard conditions to continue downwind of the Great lakes. Snow and wind will slowly diminish this weekend. Meanwhile, a new system will move south along the West Coast. Lower elevation rain with heavy mountain snow will overspread the West to the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

38°F

3°C

Humidity 15%
Wind Speed SW 12 G 22 mph
Barometer 30.07 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Feb 12:35 pm CST
Extended Forecast for

Shelbyville IL

  • This
    Afternoon

    This Afternoon: A chance of rain and snow before 5pm, then a chance of snow. Cloudy, with a high near 38. West northwest wind around 11 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.

    Chance
    Rain/Snow

    High: 38 °F

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 20. North northwest wind 6 to 9 mph.

    Gradual
    Clearing

    Low: 20 °F

  • Saturday

    Saturday: Sunny, with a high near 43. Northwest wind 5 to 9 mph becoming south in the afternoon.

    Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 34. South wind 8 to 13 mph, with gusts as high as 21 mph.

    Increasing
    Clouds

    Low: 34 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 58. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Mostly Cloudy

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Rain. Low around 46. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 46 °F

  • Monday

    Monday: Rain likely, mainly after noon. Mostly cloudy, with a high near 53. West wind around 7 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 53 °F

  • Monday
    Night

    Monday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Rain Likely
    then Chance
    Rain

    Low: 37 °F

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 50.

    Chance Rain

    High: 50 °F

Detailed Forecast

This Afternoon
A chance of rain and snow before 5pm, then a chance of snow. Cloudy, with a high near 38. West northwest wind around 11 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 20. North northwest wind 6 to 9 mph.
Saturday
Sunny, with a high near 43. Northwest wind 5 to 9 mph becoming south in the afternoon.
Saturday Night
Increasing clouds, with a low around 34. South wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 58. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Rain. Low around 46. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 53. West wind around 7 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 52.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 47.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Shelbyville IL
 39.42°N 88.79°W (Elev. 650 ft)
Last Update:
11:40 am CST Feb 28, 2020
Forecast Valid:
1pm CST Feb 28, 2020-6pm CST Mar 5, 2020
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation