Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast and Windy

43°F

6°C

Humidity	87%
Wind Speed	SW 29 mph
Barometer	29.65 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	9 Jan 6:45 am CST

More Information:

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

Extended Forecast for

4 Miles E Oswego IL

Today
High: 44 °F
Patchy
Drizzle and
Breezy then
Mostly Sunny
Tonight
Low: 31 °F
Partly Cloudy
then Chance
Rain/Snow
Saturday
High: 37 °F
Rain/Snow
Likely then
Chance Snow
Showers and
Breezy
Saturday Night
Low: 21 °F
Chance Snow
Showers and
Blustery
Sunday
High: 32 °F
Partly Sunny
and Breezy
then Sunny
Sunday Night
Low: 22 °F
Partly Cloudy
Monday
High: 40 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 45 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Today

Patchy drizzle with isolated sprinkles before 9am. Partly sunny, with a high near 44. Breezy, with a west wind 15 to 25 mph becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph.

Tonight

A chance of rain after 2am, mixing with snow after 5am. Increasing clouds, with a low around 31. North wind around 5 mph becoming south after midnight. Chance of precipitation is 30%.

Saturday

Snow likely, possibly mixed with rain, becoming all snow after 11am. Mostly cloudy, with a high near 37. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday

Mostly sunny, with a high near 32. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Partly cloudy, with a low around 22.

Monday

Mostly sunny, with a high near 40.

Monday Night

Mostly cloudy, with a low around 34.

Tuesday

A chance of showers after noon. Mostly cloudy, with a high near 45.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 32.