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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Mostly Cloudy

78°F

26°C

Humidity 71%
Wind Speed W 15 G 22 mph
Barometer 29.76 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Aug 12:35 pm CDT
Extended Forecast for

Lockport IL

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 81. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Slight Chance
    T-storms and
    Breezy

    High: 81 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 63. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: Mostly sunny, with a high near 81. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable  in the evening.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 63 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Calm wind becoming north northwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 66.

    Mostly Clear

    Low: 66 °F

  • Monday

    Monday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 81. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 63. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 81. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 66.
Monday
Mostly sunny, with a high near 88.
Monday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Lockport IL
 41.59°N 88.05°W
11:19 am CDT Aug 17, 2017
1pm CDT Aug 17, 2017-6pm CDT Aug 23, 2017
 
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