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Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fog

36°F

2°C

Humidity	100%
Wind Speed	SE 16 mph
Barometer	29.85 in (1011.4 mb)
Dewpoint	36°F (2°C)
Visibility	0.25 mi
Wind Chill	26°F (-3°C)
Last update	27 Dec 4:53 am CST

More Information:

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

Extended Forecast for

Union IASimilar City Names

Dense Fog Advisory December 27, 05:17am until December 27, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory December 27, 05:17am until December 27, 12:00pm
NOW until 12:00pm Sat
Dense Fog Advisory
Today
High: 47 °F
Dense Fog
Tonight
Low: 38 °F
Patchy Fog
then Chance
Rain and
Areas Dense
Fog
Sunday
High: 40 °F⇓
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 7 °F
Windy. Chance
Snow then
Mostly Cloudy
Monday
High: 14 °F
Partly Sunny
and Windy
Monday Night
Low: 7 °F
Mostly Clear
and Blustery
then Mostly
Clear
Tuesday
High: 30 °F
Mostly Sunny
Tuesday Night
Low: 18 °F
Mostly Cloudy

Detailed Forecast

Today

Widespread dense fog before 2pm, then patchy dense fog after 4pm. Otherwise, cloudy, with a high near 47. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.

Tonight

A 30 percent chance of rain after 5am. Patchy dense fog. Otherwise, cloudy, with a low around 38. Southeast wind 5 to 7 mph becoming light and variable.

Sunday

Rain, snow, and sleet before 1pm, then snow, possibly mixed with sleet between 1pm and 3pm, then snow after 3pm. Patchy blowing snow after 1pm. Areas of fog before 7am. Temperature falling to around 18 by 5pm. Wind chill values as low as zero. Windy, with a northwest wind 9 to 19 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

Sunday Night

A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a northwest wind around 30 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

Monday

Partly sunny, with a high near 14. Windy, with a northwest wind 18 to 28 mph, with gusts as high as 37 mph.

Monday Night

Mostly clear, with a low around 7. Blustery.

Tuesday

Mostly sunny, with a high near 30.

Tuesday Night

Mostly cloudy, with a low around 18.

Wednesday

Mostly cloudy, with a high near 29.

Wednesday Night

Mostly cloudy, with a low around 4.