Ottawa, Iowa Weather
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Weather Forecast for Ottawa, Iowa : Polk County
Issued: 6:34 am CDT Jun 5, 2025 Latitude: 41.3119383 Longitude: -93.5021583 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Partly Sunny on Today Mostly Cloudy on Tonight 20% chance of rain on Friday 30% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday
High: 78°F Low: 59°F High: 78°F High: 78°F High: 79°F High: 77°F High: 80°F High: 85°F
Low: 58°F Low: 59°F Low: 55°F Low: 53°F Low: 56°F  
Partly Sunny Mostly Cloudy Rain Thunderstorms Thunderstorms Sunny Sunny Sunny
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Current Conditions at
DES MOINES - (KDSM)
61°
Partly Cloudy
as of 6:54 AM CDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 7 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 15000ft, Scattered at 20000ft
Current Conditions at
KNOXVILLE - (KOXV)
63°
Clear
Haze
as of 7:15 AM CDST
Rel. Humidity: 88%
Dew Point: 59°F
Visibility: 6 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
5 MPH
030° Northeast
Cloud Level(s): Clear
Current Conditions at
CHARITON - (KCNC)
59°
Clear
as of 7:15 AM CDST
Rel. Humidity: 100%
Dew Point: 59°F
Visibility: 8 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
6 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
ANKENY - (KIKV)
57°
Clear
Mist
as of 7:15 AM CDST
Rel. Humidity: 100%
Dew Point: 57°F
Visibility: 6 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Partly Sunny on Today Today... Partly sunny, with a high near 78. Light and variable wind becoming east 5 to 9 mph in the morning.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 59. East wind 3 to 6 mph.

20% chance of rain Friday Friday... A 20 percent chance of showers. Mostly cloudy, with a high near 78. East wind 3 to 7 mph.

20% chance of rain Friday Night Friday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.

30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 7 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

30% chance of thunderstorms Saturday Night Saturday Night... A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 79.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 55.

Sunny on Monday Monday... Sunny, with a high near 77.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 53.

Sunny on Tuesday Tuesday... Sunny, with a high near 80.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 56.

Sunny on Wednesday Wednesday... Sunny, with a high near 85.

Current Radar Image


Sun Almanac for Ottawa, Iowa
Sunrise: 05:41 AM
Sunset: 8:44 PM
Civil Sunrise:05:08 AM
Civil Sunset: 9:17 PM
Nautical Sunrise: 04:26 AM
Nautical Sunset: 10:00 PM
Astro Sunrise: 03:35 AM
Astro Sunset: 10:50 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.