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Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fog

43°F

6°C

Humidity	100%
Wind Speed	E 8 mph
Barometer	29.65 in (1004.5 mb)
Dewpoint	43°F (6°C)
Visibility	0.25 mi
Wind Chill	38°F (3°C)
Last update	28 Dec 12:53 am CST

More Information:

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

Extended Forecast for

Marshalltown Municipal Airport IA

Wind Advisory December 28, 09:00am until December 29, 06:00am

Dense Fog Advisory December 28, 01:46am until December 28, 09:00am

Click here for hazard details and duration

Wind Advisory

Dense Fog Advisory

Dense Fog Advisory December 28, 01:46am until December 28, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Overnight
Low: 39 °F
Slight Chance
Rain and
Dense Fog
Sunday
High: 41 °F⇓
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 7 °F
Chance Snow
and Patchy
Blowing Snow
Monday
High: 14 °F
Decreasing
Clouds and
Windy
Monday Night
Low: 5 °F
Mostly Clear
Tuesday
High: 29 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Mostly Cloudy
Wednesday
High: 29 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of rain after 5am. Widespread dense fog, mainly before 2am. Otherwise, mostly cloudy, with a low around 39. Calm wind becoming north around 5 mph.

Sunday

Rain and snow, possibly mixed with sleet before noon, then snow, possibly mixed with sleet between noon and 1pm, then snow after 1pm. Patchy blowing snow after noon. Areas of dense fog before noon. Temperature rising to near 41 by 9am, then falling to around 19 during the remainder of the day. Wind chill values as low as zero. Windy, with a north northwest wind 7 to 17 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.

Sunday Night

A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west northwest wind 28 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 14. Wind chill values as low as -15. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 41 mph.

Monday Night

Mostly clear, with a low around 5. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.

Tuesday

Mostly sunny, with a high near 29.

Tuesday Night

Mostly cloudy, with a low around 20.

Wednesday

Mostly cloudy, with a high near 29.

Wednesday Night

Mostly cloudy, with a low around 9.

New Year's Day

Mostly sunny, with a high near 18.