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Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

78°F

26°C

Humidity 64%
Wind Speed S 12 G 17 mph
Barometer 29.81 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 May 8:35 am CDT
Extended Forecast for

Mason City IL

  • Today

    Today: Mostly sunny, with a high near 89. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 89 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 11pm. Some of the storms could be severe and produce heavy rainfall. Low around 58. Breezy, with a south wind 17 to 22 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 58 °F

    Severe
    Thunderstorms
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. West wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northwest wind around 6 mph becoming light and variable after midnight.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming east southeast 5 to 7 mph in the morning.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 62. East southeast wind around 6 mph.

    Low: 62 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 7am. Partly sunny, with a high near 84. South wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 89. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Tonight
Showers and thunderstorms, mainly before 11pm. Some of the storms could be severe and produce heavy rainfall. Low around 58. Breezy, with a south wind 17 to 22 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. West wind 8 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northwest wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 81. Light and variable wind becoming east southeast 5 to 7 mph in the morning.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 62. East southeast wind around 6 mph.
Friday
Showers likely, with thunderstorms also possible after 7am. Partly sunny, with a high near 84. South wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Saturday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Memorial Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mason City IL
 40.2°N 89.7°W (Elev. 568 ft)
Last Update:
7:41 am CDT May 21, 2024
Forecast Valid:
8am CDT May 21, 2024-6pm CDT May 27, 2024
 
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