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Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

A Few Clouds

2°F

-17°C

Humidity	76%
Wind Speed	SW 8 mph
Barometer	30.01 in (1018.7 mb)
Dewpoint	-4°F (-20°C)
Visibility	10.00 mi
Wind Chill	-12°F (-24°C)
Last update	18 Jan 2:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mason City IA

Winter Weather Advisory until January 18, 09:00pm

Cold Weather Advisory January 18, 09:00pm until January 19, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Cold Weather Advisory

Winter Weather Advisory until January 18, 09:00pm
NOW until 9:00pm Sun
Winter Weather Advisory
Overnight
Low: 2 °F
Slight Chance
Snow
Sunday
High: 18 °F
Snow Likely
and Patchy
Blowing Snow
Sunday Night
Low: -6 °F
Slight Chance
Snow and
Areas Blowing
Snow
M.L.King Day
High: 6 °F
Mostly Sunny
and Blustery
then Partly
Sunny
Monday Night
Low: -4 °F
Partly Cloudy
Tuesday
High: 19 °F
Mostly Sunny
Tuesday Night
Low: 12 °F
Slight Chance
Snow then
Mostly Cloudy
Wednesday
High: 22 °F
Mostly Cloudy
then Slight
Chance Snow

Detailed Forecast

Overnight

A 20 percent chance of snow after 5am. Mostly cloudy, with a steady temperature around 2. Wind chill values as low as -10. South southwest wind 5 to 7 mph.

Sunday

Snow likely, mainly between 1pm and 3pm. Patchy blowing snow after 2pm. Cloudy, with a high near 18. Wind chill values as low as -10. Windy, with a south southwest wind 8 to 13 mph becoming northwest 18 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night

A 20 percent chance of snow before 7pm. Areas of blowing snow before 5am. Mostly cloudy, with a low around -6. Wind chill values as low as -30. Windy, with a northwest wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 39 mph.

M.L.King Day

Mostly sunny and cold, with a high near 6. Wind chill values as low as -30. Blustery, with a west northwest wind 7 to 17 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around -4. West wind around 6 mph.

Tuesday

Mostly sunny, with a high near 19.

Tuesday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 12.

Wednesday

A 20 percent chance of snow after noon. Partly sunny, with a high near 22.

Wednesday Night

Mostly cloudy, with a low around 3.

Thursday

Mostly sunny, with a high near 20.