State weather

Iowa weather

Forecasts for 27 cities in Iowa with 20,000+ residents from the National Weather Service. No NWS alerts are active in Iowa.

City forecasts: snapshot of Oct 28, 1:31 AM CDT Alerts updated Oct 28, 1:15 AM CDT
Iowa cities
CityCountyObservedForecastPopulation
Des MoinesPolk County57°F · Mostly CloudyOvernight: Mostly Cloudy, low 54°F213,096
Cedar RapidsLinn County52°F · ClearOvernight: Mostly Clear, low 50°F137,904
DavenportScott County55°F · ClearOvernight: Mostly Clear, low 53°F100,938
Sioux CityWoodbury County55°F · CloudyOvernight: Mostly Cloudy, low 51°F86,875
AnkenyPolk County57°F · Mostly CloudyOvernight: Mostly Cloudy, low 53°F76,727
Iowa CityJohnson County48°F · ClearOvernight: Partly Cloudy, low 52°F76,710
West Des MoinesPolk County57°F · Mostly CloudyOvernight: Partly Cloudy, low 54°F73,664
AmesStory County54°F · CloudyOvernight: Mostly Cloudy, low 52°F69,026
WaterlooBlack Hawk County54°F · ClearOvernight: Partly Cloudy, low 50°F67,477
Council BluffsPottawattamie County55°F · Fog/MistOvernight: Chance Rain Showers, low 56°F62,665
DubuqueDubuque County52°F · ClearOvernight: Clear, low 49°F58,987
UrbandalePolk County57°F · Mostly CloudyOvernight: Mostly Cloudy, low 54°F47,759
MarionLinn County52°F · ClearOvernight: Mostly Clear, low 50°F42,542
Cedar FallsBlack Hawk County54°F · ClearOvernight: Partly Cloudy, low 50°F41,417
BettendorfScott County55°F · ClearOvernight: Mostly Clear, low 52°F40,281
WaukeeDallas County57°F · Mostly CloudyOvernight: Mostly Cloudy, low 54°F34,420
MarshalltownMarshall County52°F · Mostly ClearOvernight: Partly Cloudy, low 51°F27,886
Mason CityCerro Gordo County55°F · FogOvernight: Patchy Fog, low 50°F26,948
OttumwaWapello County53°FOvernight: Partly Cloudy, low 52°F25,648
JohnstonPolk County57°F · Mostly CloudyOvernight: Mostly Cloudy, low 53°F25,022
Fort DodgeWebster County55°F · FogOvernight: Patchy Fog, low 53°F24,886
ClintonClinton County54°F · ClearOvernight: Clear, low 48°F24,118
CoralvilleJohnson County48°F · ClearOvernight: Mostly Clear, low 50°F23,959
BurlingtonDes Moines County57°F · Mostly ClearOvernight: Mostly Clear, low 54°F23,637
MuscatineMuscatine County55°F · ClearOvernight: Mostly Clear, low 49°F23,298
AltoonaPolk County57°F · Mostly CloudyOvernight: Mostly Cloudy, low 53°F22,598
North LibertyJohnson County48°F · ClearOvernight: Mostly Clear, low 50°F21,904

Observed temperatures come from the NWS station nearest each city at the time of the snapshot. Open a city for current conditions, the next 24 hours and the 7-day forecast, loaded live from api.weather.gov.

Active alerts in Iowa

No National Weather Service alerts are active in Iowa right now.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

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Sources

  • Forecasts, observations and alerts: National Weather Service API (api.weather.gov/alerts/active?area=IA).
  • Cities and population: U.S. Census Bureau, Vintage 2024 population estimates.
  • These agencies do not endorse OpenForecast.