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

Snow and Ice Continue in the Northeast; Rain and Mountain Snow in the West

Significant winter impacts shift into the Northeast on Sunday. Heavy snow up to 2 feet will be possible across interior Northeastern areas. Southern New England may see ice accumulations up to a quarter of an inch. Strong gusty winds and bitter cold will follow the cold front passage. In the west, heavy mountain snow will impact the California, Inter-Mountain West, and Rocky mountains. Read More >

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Overcast

-2°F

-19°C

Humidity 72%
Wind Speed N 8 mph
Barometer 30.33 in (1030.0 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 20 Jan 2:53 am CST
Extended Forecast for

Mason City Municipal Airport IA

  • Overnight

    Overnight: Cloudy, with a steady temperature around -3. Wind chill values as low as -15. North wind around 7 mph.

    Cloudy

    Low: -3 °F

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 2pm. Cloudy, then gradually becoming mostly sunny and cold, with a high near 9. Wind chill values as low as -15. East northeast wind 7 to 9 mph. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 9 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -15. Southeast wind 7 to 10 mph.

    Mostly Cloudy

    Low: 0 °F

  • M.L.King
    Day

    M.L.King Day: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 16. Wind chill values as low as -15. Breezy, with a southeast wind 11 to 17 mph, with gusts as high as 26 mph.

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

    High: 16 °F

  • Monday
    Night

    Monday Night: A slight chance of snow before 9pm, then a chance of snow and freezing drizzle. Cloudy, with a low around 16. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Slight Chance
    Wintry Mix
    and Breezy
    then Chance
    Wintry Mix

    Low: 16 °F

  • Tuesday

    Tuesday: Snow, possibly mixed with freezing rain, becoming all snow after 8am. High near 25. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Wintry Mix
    then Snow

    High: 25 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8.

    Chance Snow
    then Slight
    Chance Snow

    Low: 8 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18.

    Mostly Sunny

    High: 18 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 8.

    Mostly Cloudy

    Low: 8 °F

Detailed Forecast

Overnight
Cloudy, with a steady temperature around -3. Wind chill values as low as -15. North wind around 7 mph.
Sunday
A 50 percent chance of snow, mainly before 2pm. Cloudy, then gradually becoming mostly sunny and cold, with a high near 9. Wind chill values as low as -15. East northeast wind 7 to 9 mph. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -15. Southeast wind 7 to 10 mph.
M.L.King Day
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 16. Wind chill values as low as -15. Breezy, with a southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Monday Night
A slight chance of snow before 9pm, then a chance of snow and freezing drizzle. Cloudy, with a low around 16. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, possibly mixed with freezing rain, becoming all snow after 8am. High near 25. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly cloudy, with a high near 19. Blustery.
Thursday Night
Mostly cloudy, with a low around -6. Blustery.
Friday
A 30 percent chance of snow. Partly sunny and cold, with a high near 1.
Friday Night
Mostly cloudy, with a low around -11.
Saturday
Partly sunny and cold, with a high near 7.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
Last Update:
12:03 am CST Jan 20, 2019
Forecast Valid:
3am CST Jan 20, 2019-6pm CST Jan 26, 2019
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation