Powerful Storm to Bring Widespread High Winds and Localized Blizzard Conditions

A powerful storm will shift from the Pacific Northwest across the Northern Plains to the Great Lakes Wednesday into Thursday. Low elevation rain and mountain/Northern Plains snow will combine with high winds resulting in widespread impacts. Blizzard conditions are expected in the Washington Olympics and Cascades Wednesday and possible in the northern Plains Wednesday night into Thursday. Read More >

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Mostly Cloudy

39°F

4°C

Humidity	75%
Wind Speed	SW 14 mph
Barometer	29.79 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	16 Dec 11:55 pm CST

More Information:

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

Extended Forecast for

4 Miles E Oswego IL

Overnight
Low: 32 °F
Mostly Cloudy
Wednesday
High: 39 °F
Partly Sunny
Wednesday Night
Low: 31 °F⇑
Mostly Cloudy
then Showers
Likely and
Breezy
Thursday
High: 47 °F
Breezy. Rain
then Rain
Likely
Thursday Night
Low: 17 °F
Chance Snow
Showers and
Breezy
Friday
High: 27 °F
Partly Sunny
Friday Night
Low: 23 °F
Mostly Cloudy
Saturday
High: 43 °F
Mostly Cloudy
Saturday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 32. West wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 39. West northwest wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

Wednesday Night

Showers or drizzle likely after midnight. Mostly cloudy, with a temperature rising to around 40 by 5am. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain, mainly before 3pm. High near 47. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

Thursday Night

A chance of snow showers between 9pm and midnight, then a chance of flurries with a slight chance of snow showers after midnight. Mostly cloudy, with a low around 17. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 27.

Friday Night

Mostly cloudy, with a low around 23.

Saturday

Mostly cloudy, with a high near 43.

Saturday Night

Partly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 31.

Sunday Night

Mostly cloudy, with a low around 21.