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

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

18°F

-8°C

Humidity 43%
Wind Speed SE 16 mph
Barometer 30.47 in (1034.0 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 13 Dec 12:53 pm CST
Extended Forecast for

6 Miles SSW Mason City IA

Winter Weather Advisory December 13, 08:00pm until December 14, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 19. Wind chill values as low as zero. East southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 19 °F

    Partly Sunny

  • Tonight

    Tonight: Freezing rain and sleet before 2am, then snow and freezing rain likely. Temperature rising to around 24 by 5am. Wind chill values as low as zero. Breezy, with an east southeast wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.

    Low: 17 °F⇑

    Wintry Mix
    and Breezy

  • Saturday

    Saturday: Freezing rain, possibly mixed with snow before noon, then rain likely. High near 33. East southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Wintry Mix
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A slight chance of snow before 9pm, then a slight chance of freezing rain between 9pm and midnight. Cloudy, with a steady temperature around 31. East wind 5 to 10 mph becoming light east northeast after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Wintry Mix
    then Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Cloudy then
    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain. Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Slight Chance
    Rain and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 19. Wind chill values as low as zero. East southeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
Freezing rain and sleet before 2am, then snow and freezing rain likely. Temperature rising to around 24 by 5am. Wind chill values as low as zero. Breezy, with an east southeast wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.
Saturday
Freezing rain, possibly mixed with snow before noon, then rain likely. High near 33. East southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow before 9pm, then a slight chance of freezing rain between 9pm and midnight. Cloudy, with a steady temperature around 31. East wind 5 to 10 mph becoming light east northeast after midnight. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 37. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 29.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 39. Breezy.
Monday Night
Mostly cloudy, with a low around 19. Blustery.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 24.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Mason City IA
 43.08°N 93.25°W
Last Update:
12:49 pm CST Dec 13, 2024
Forecast Valid:
1pm CST Dec 13, 2024-6pm CST Dec 19, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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