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Heavy rain and severe weather will exacerbate ongoing flooding in the central and southern U.S.

Additional heavy rain will increase the threat of flooding in the central and southern U.S. this weekend. There is a High Risk of excessive rainfall for parts of ArkLaTex, as well as the Mid-Mississippi and Lower Ohio River Valleys on Saturday. Severe thunderstorms, some of which could include significant tornadoes and very large hail, are also possible on Saturday for much of the same area. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fog/Mist

16°F

-9°C

Humidity 88%
Wind Speed NE 7 mph
Barometer 30.20 in (1024.2 mb)
Dewpoint 13°F (-11°C)
Visibility 0.75 mi
Wind Chill6°F (-14°C)
Last update 24 Feb 2:53 am CST
Extended Forecast for

Mason City Municipal Airport IA

Winter Weather Advisory February 24, 12:00pm until February 25, 03:00am
Dense Fog Advisory until February 24, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 24, 06:00am

    NOW until
    6:00am Sat

    Dense Fog Advisory

  • Overnight

    Overnight: Areas of dense fog.  Otherwise, cloudy, with a low around 14. Wind chill values as low as 5. East northeast wind around 7 mph.

    Areas Dense
    Fog

    Low: 14 °F

  • Saturday

    Saturday: Rain and snow likely, possibly mixed with freezing rain before 3pm, then snow, possibly mixed with rain between 3pm and 5pm, then snow after 5pm.  Patchy fog before 10am. High near 33. Wind chill values as low as 5. East wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    and Patchy
    Fog then
    Wintry Mix

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Snow, mainly before 11pm.  Patchy blowing snow between 1am and 5am. Low around 19. Wind chill values as low as 5. Breezy, with a southeast wind 7 to 12 mph becoming west 15 to 20 mph in the evening. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow then
    Patchy
    Blowing Snow
    and Breezy

    Low: 19 °F

  • Sunday

    Sunday: Sunny, with a high near 32. Wind chill values as low as 5. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    Mostly Sunny
    and Breezy
    then Sunny

    High: 32 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 16. West southwest wind 7 to 10 mph.

    Mostly Clear

    Low: 16 °F

  • Monday

    Monday: Sunny, with a high near 38.

    Sunny

    High: 38 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    Mostly Sunny

    High: 40 °F

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, cloudy, with a low around 14. Wind chill values as low as 5. East northeast wind around 7 mph.
Saturday
Rain and snow likely, possibly mixed with freezing rain before 3pm, then snow, possibly mixed with rain between 3pm and 5pm, then snow after 5pm. Patchy fog before 10am. High near 33. Wind chill values as low as 5. East wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow, mainly before 11pm. Patchy blowing snow between 1am and 5am. Low around 19. Wind chill values as low as 5. Breezy, with a southeast wind 7 to 12 mph becoming west 15 to 20 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Sunny, with a high near 32. Wind chill values as low as 5. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 16. West southwest wind 7 to 10 mph.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Wednesday Night
Rain and snow. Low around 27. Chance of precipitation is 80%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 35.
Click Map For Forecast
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
1:20 am CST Feb 24, 2018
3am CST Feb 24, 2018-6pm CST Mar 2, 2018
 
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