National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Flash Flooding Risks from Southern Plains to Midwest; Heat Wave Developing in the Southeast

Severe thunderstorms and flash flooding will again be possible from the Southern Plains into the Midwest on Friday. Periodic risks of severe thunderstorms, along with flash flooding, are forecast from the Central and Southern Plains to the Great Lakes and Northeast into the Memorial Day weekend. Temperatures across much of the East will run above normal where they will hold into Memorial Day. Read More >

Hazardous Weather Conditions

Current conditions at

Albertus Airport (KFEP)

Lat: 42.25°NLon: 89.58°WElev: 837ft.

Fair

61°F

16°C

Humidity 70%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 23 May 10:15 pm CDT
Extended Forecast for

Freeport IL

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 53. North wind around 5 mph becoming east after midnight.

    Partly Cloudy
    then Chance
    T-storms

    Low: 53 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly between 7am and 10am. Cloudy, with a high near 74. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 74 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms. Low around 63. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    T-storms
    Likely then
    T-storms

    Low: 63 °F

  • Saturday

    Saturday: A 50 percent chance of rain and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 79 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 59 °F

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 74.

    Chance
    Showers

    High: 74 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.

    Partly Cloudy
    then Chance
    Showers

    Low: 55 °F

  • Memorial
    Day

    Memorial Day: A 50 percent chance of showers. Mostly cloudy, with a high near 76.

    Chance
    Showers

    High: 76 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 61.

    Chance
    Showers

    Low: 61 °F

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 53. North wind around 5 mph becoming east after midnight.
Friday
Showers and thunderstorms likely, mainly between 7am and 10am. Cloudy, with a high near 74. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms. Low around 63. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 50 percent chance of rain and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 74.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.
Memorial Day
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 61.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 75.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 70.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Freeport IL
 42.3°N 89.65°W (Elev. 850 ft)
Last Update:
6:29 pm CDT May 23, 2019
Forecast Valid:
10pm CDT May 23, 2019-6pm CDT May 30, 2019
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation