National Weather Service Forecast for: Ankeny IA
Issued by: National Weather Service Des Moines, IA
Updated: 4:07 am CST Dec 17, 2025
 
Today

Today: Mostly sunny, with a high near 42. Light and variable wind becoming south southeast 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.
Mostly Sunny

 Tonight

Tonight: Rain, mainly after midnight. Temperature rising to around 42 by midnight. Breezy, with a south southeast wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Breezy.
Mostly Cloudy
then Rain
 Thursday

Thursday: A slight chance of rain before 7am, then a chance of snow after noon. Partly sunny, with a temperature falling to around 22 by 5pm. Wind chill values as low as 5. Windy, with a west wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Windy. Slight
Chance Rain
then Chance
Snow
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 12. Wind chill values as low as zero. Windy, with a northwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.
Mostly Cloudy
and Windy
then Partly
Cloudy
 Friday

Friday: Mostly sunny, with a high near 34. Northwest wind 6 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph.
Mostly Sunny

 Friday
Night
Friday Night: Mostly cloudy, with a low around 30.
Mostly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 40.
Partly Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 20.
Partly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 33.
Mostly Sunny
Hi 42 °F Lo 37 °F⇑ Hi 39 °F⇓ Lo 12 °F Hi 34 °F Lo 30 °F Hi 40 °F Lo 20 °F Hi 33 °F

Wind Advisory
 

Today
 
 Mostly sunny, with a high near 42. Light and variable wind becoming south southeast 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.
Tonight
 
 Rain, mainly after midnight. Temperature rising to around 42 by midnight. Breezy, with a south southeast wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
 
 A slight chance of rain before 7am, then a chance of snow after noon. Partly sunny, with a temperature falling to around 22 by 5pm. Wind chill values as low as 5. Windy, with a west wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
 
 Partly cloudy, with a low around 12. Wind chill values as low as zero. Windy, with a northwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.
Friday
 
 Mostly sunny, with a high near 34. Northwest wind 6 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph.
Friday Night
 
 Mostly cloudy, with a low around 30.
Saturday
 
 Partly sunny, with a high near 40.
Saturday Night
 
 Partly cloudy, with a low around 20.
Sunday
 
 Mostly sunny, with a high near 33.
Sunday Night
 
 Mostly cloudy, with a low around 21.
Monday
 
 Partly sunny, with a high near 38.
Monday Night
 
 Mostly cloudy, with a low around 30.
Tuesday
 
 Partly sunny, with a high near 43.

 

Forecast from NOAA-NWS for Ankeny IA.