Heavy Rain and Isolated Severe Thunderstorms in the South

Excessive rainfall will continue to bring localized flash, urban, and small stream flooding, along with new and renewed river rises over the northern Gulf Coast into this afternoon. Isolated strong to severe thunderstorms are possible today across parts of southeast Alabama, southern Georgia and portions of north and northeast Florida. Read More >

Hazardous Weather Conditions

Current conditions at

Albertus Airport (KFEP)

Lat: 42.25°NLon: 89.58°WElev: 837ft.

Partly Cloudy

59°F

15°C

Humidity 32%
Wind Speed NW 6 mph
Barometer 30.41 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 May 6:15 pm CDT
Extended Forecast for

Lanark IL

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 39 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 43. Southwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 43 °F

  • Friday

    Friday: Increasing clouds, with a high near 67. Light southeast wind becoming south 5 to 10 mph in the morning.

    Increasing
    Clouds

    High: 67 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers after 1am.  Mostly cloudy, with a low around 47.

    Mostly Cloudy
    then Chance
    Showers

    Low: 47 °F

  • Saturday

    Saturday: A 40 percent chance of showers after 1pm.  Mostly cloudy, with a high near 65.

    Mostly Cloudy
    then Chance
    Showers

    High: 65 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 49.

    Chance
    Showers

    Low: 49 °F

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 67.

    Chance
    Showers

    High: 67 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 54 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 43. Southwest wind around 5 mph becoming calm.
Friday
Increasing clouds, with a high near 67. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Saturday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
Lanark IL
 42.11°N 89.83°W (Elev. 883 ft)
3:15 pm CDT May 12, 2021
6pm CDT May 12, 2021-6pm CDT May 19, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database