Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

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Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

28°F

-2°C

Humidity	81%
Wind Speed	Calm
Barometer	30.59 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	19 Feb 12:55 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

4 Miles SSE Effingham IL

Overnight

Mostly Cloudy
Low: 23 °F
Tuesday

Mostly Cloudy
High: 38 °F
Tuesday
Night

Snow then
Wintry Mix
Low: 31 °F
Wednesday

Chance Rain
then Mostly
Cloudy
High: 44 °F
Wednesday
Night

Mostly Cloudy
Low: 28 °F
Thursday

Mostly Sunny
High: 42 °F
Thursday
Night

Mostly Cloudy
Low: 27 °F
Friday

Mostly Sunny
High: 47 °F
Friday
Night

Mostly Cloudy
then Chance
Rain
Low: 39 °F

Detailed Forecast

Overnight

Mostly cloudy, with a low around 23. Light north northeast wind.

Tuesday

Mostly cloudy, with a high near 38. East wind 5 to 10 mph, with gusts as high as 16 mph.

Tuesday Night

Snow, possibly mixed with freezing rain before 3am, then rain, possibly mixed with snow and freezing rain between 3am and 4am, then rain after 4am. Low around 31. East wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.

Wednesday

A 50 percent chance of rain before 9am. Cloudy, with a high near 44. East southeast wind 7 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

Mostly cloudy, with a low around 28. West southwest wind around 8 mph, with gusts as high as 15 mph.

Thursday

Mostly sunny, with a high near 42. West northwest wind around 6 mph becoming light and variable in the morning.

Thursday Night

Mostly cloudy, with a low around 27. Northeast wind 3 to 7 mph.

Friday

Mostly sunny, with a high near 47.

Friday Night

A chance of rain after midnight. Mostly cloudy, with a low around 39.

Saturday

Rain likely, then rain and possibly a thunderstorm after noon. Cloudy, with a high near 55.