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Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Freezing Fog

19°F

-7°C

Humidity 97%
Wind Speed S 6 mph
Barometer 30.25 in
Dewpoint 18°F (-8°C)
Visibility 0.25 mi
Wind Chill11°F (-12°C)
Last update 18 Feb 5:15 am CST
Extended Forecast for

3 Miles SSE Darien IL

Dense Fog Advisory until February 18, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 18, 10:00am

    NOW until
    10:00am Sun

    Dense Fog Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 19. South southwest wind around 5 mph.

    Mostly Clear

    Low: 19 °F

  • Sunday

    Sunday: Patchy dense fog before 10am.  Otherwise, mostly sunny, with a high near 43. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Patchy Dense
    Fog then
    Mostly Sunny

    High: 43 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers after midnight.  Increasing clouds, with a low around 37. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Partly Cloudy
    then Chance
    Showers

    Low: 37 °F

  • Washington's
    Birthday

    Washington's Birthday: Showers and possibly a thunderstorm.  High near 61. South wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    Showers

    High: 61 °F

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 53. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    Showers

    Low: 53 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 61. Chance of precipitation is 90%.

    Showers

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: Rain and freezing rain, possibly mixed with sleet before 4am, then sleet likely, possibly mixed with freezing rain between 4am and 5am, then snow and sleet likely after 5am.  Low around 29. Chance of precipitation is 80%.

    Rain then
    Wintry Mix
    Likely

    Low: 29 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35.

    Mostly Cloudy

    High: 35 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 19. South southwest wind around 5 mph.
Sunday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 43. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A 40 percent chance of showers after midnight. Increasing clouds, with a low around 37. South wind 10 to 15 mph, with gusts as high as 30 mph.
Washington's Birthday
Showers and possibly a thunderstorm. High near 61. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm. Low around 53. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm. High near 61. Chance of precipitation is 90%.
Tuesday Night
Rain and freezing rain, possibly mixed with sleet before 4am, then sleet likely, possibly mixed with freezing rain between 4am and 5am, then snow and sleet likely after 5am. Low around 29. Chance of precipitation is 80%.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
A chance of snow after midnight. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 47.
Click Map For Forecast
Point Forecast:
3 Miles SSE Darien IL
 41.72°N 87.95°W
5:18 am CST Feb 18, 2018
5am CST Feb 18, 2018-6pm CST Feb 24, 2018
 
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Additional Resources

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