Piasa IL Weather

Partly Cloudy Temp: 16°F

Humidity: 67% Wind Speed: NW16.1MPH(14KT) Barometer: 30.37 in. Dewpoint: 7°F Heat Index: 16°F Wind Chill: 1°F

Civil Twilight:	6:50 AM CST	Moon Phase: Waning Gibbous Moon
Sunrise:	7:19 AM CST
Sunset:	4:50 PM CST
Civil Twilight:	5:20 PM CST

WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 AM CST TUESDAY

Includes the Counties: Calhoun County Il, Greene County Il, Jersey County Il, Lincoln, Macoupin County Il
Tonight...Bitterly cold. Mostly clear. Low around zero. Lowest wind chill readings of around 16 below late in the night. Northwest wind around 10 mph.
Tuesday...Bitterly cold. Sunny. High around 15. Lowest wind chill readings of around 19 below early in the morning. Northwest wind around 10 mph.
Tuesday Night...Very cold. Mostly clear. Low around 3. Northwest wind around 10 mph in the evening becoming light after midnight.
Wednesday...Partly sunny early in the morning then becoming mostly cloudy. High around 20. Light wind.
Wednesday Night...Snow. Moderate snow accumulation possible. Low around 13. Light wind in the evening becoming north around 10 mph after midnight. Chance of snow 80 percent.
Thursday...Very cold. Blustery...Cloudy. Snow likely in the morning...Then scattered snow showers in the afternoon. Blowing and drifting snow through the day. Light snow accumulation possible. High around 15. Temperature steady or slowly falling in the afternoon. Chance of snow 60 percent.
Thursday Night...Bitterly cold. Mostly cloudy. Blowing and drifting snow. Scattered flurries. Low around zero.
Friday...Bitterly cold. Mostly cloudy. Blowing and drifting snow. Scattered flurries. High around 9.
Friday Night...Bitterly cold. Partly cloudy. Low around 2 below. High around 12.
Saturday...Bitterly cold. Partly cloudy. Low around 2 below. High around 12.
Sunday...Bitterly cold. Partly cloudy. High around 20. Low around 12.
Sunday Night...Bitterly cold. Partly cloudy. High around 20. Low around 12.
Monday...Partly cloudy. High in the upper 20s.