Severe Thunderstorms and Heavy Rain in the Central US

Isolated to scattered strong to severe thunderstorms may produce damaging winds and hail in the upper Great Lakes into the central High Plains. Heavy rain may create localized areas of flash flooding over parts of the Central Plains and Middle Mississippi Valley. Showers and strong to severe thunderstorms are possible over parts of the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Partly Cloudy

91°F

33°C

Humidity	52%
Wind Speed	Vrbl 5 G 14 mph
Barometer	29.96 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	29 Jun 1:45 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSW Frankfort IL

This Afternoon
High: 92 °F
Isolated
T-storms
Tonight
Low: 71 °F
Chance
T-storms
Monday
High: 84 °F
Chance
T-storms then
Showers
Likely
Monday Night
Low: 65 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 88 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 71. South wind around 5 mph.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 65. West northwest wind 5 to 10 mph.

Tuesday

Sunny, with a high near 85. Northwest wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 66.

Thursday

Mostly sunny, with a high near 88.