National Weather Service

News Headlines

National Weather Service Flood Inundation Mapping Available for Iowa

Hazardous Weather Conditions

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Fog

42°F

6°C

Humidity	100%
Wind Speed	SE 12 mph
Barometer	29.83 in (1010.8 mb)
Dewpoint	42°F (6°C)
Visibility	0.25 mi
Wind Chill	35°F (2°C)
Last update	27 Dec 4:54 am CST

More Information:

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

Extended Forecast for

Urbandale IA

Dense Fog Advisory December 27, 05:18am until December 27, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory December 27, 05:18am until December 27, 12:00pm
NOW until 12:00pm Sat
Dense Fog Advisory
Today
High: 53 °F
Dense Fog
then Cloudy
Tonight
Low: 41 °F
Patchy Fog
then Chance
Rain and
Areas Fog
Sunday
High: 43 °F⇓
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 10 °F
Windy. Slight
Chance Snow
then Mostly
Cloudy
Monday
High: 19 °F
Mostly Sunny
and Windy
Monday Night
Low: 13 °F
Mostly Clear
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Mostly Cloudy

Detailed Forecast

Today

Widespread dense fog, mainly before 10am. Otherwise, cloudy, with a high near 53. Southeast wind 6 to 9 mph.

Tonight

A 40 percent chance of rain, mainly after 5am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 41. Southeast wind 5 to 7 mph becoming light and variable. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, snow, and sleet before noon, then snow, possibly mixed with sleet between noon and 1pm, then snow after 1pm. Patchy blowing snow after noon. Patchy fog before 7am. Temperature falling to around 20 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

Sunday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a northwest wind 24 to 26 mph, with gusts as high as 40 mph.

Monday

Mostly sunny, with a high near 19. Windy, with a northwest wind 15 to 23 mph, with gusts as high as 34 mph.

Monday Night

Mostly clear, with a low around 13.

Tuesday

Mostly sunny, with a high near 35.

Tuesday Night

Mostly cloudy, with a low around 23.

Wednesday

Partly sunny, with a high near 34.

Wednesday Night

Mostly cloudy, with a low around 10.