IOWA’S MOST
POWERFUL
WEATHER APP



Everything you need to stay ahead of Iowa weather – from live radar and hyper-local forecasts to customizable severe weather alerts – all in one free app.

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As Iowa’s Largest Digital Weather Network, we’ve built this app to give you the weather information you actually need – not clutter.

323,000+
Facebook Followers

20+ Million
Monthly Views

100,000+
App Downloads

800,000+
Monthly App Screen Views

Weather app on an iPhone showing current conditions (83°) with an Extreme Heat Warning banner, mostly clear feels like 89°, and an hourly and daily forecast section nearby.

EVERYTHING YOU NEED AT A GLANCE

Know exactly what’s happening where you are. Whether you’re planning your commute, working outdoors, heading to the lake, or preparing for severe weather, the ISCN Weather app gives you an instant snapshot of current conditions.

Thermometer icon indicating temperature

Temperature

Icon representing air flow or wind, with two curved lines and circular endpoints at the ends of the curves.

Wind Speed & Direction

Water droplet outline icon (thin, teardrop shape)

Humidity

Sun icon representing daylight or brightness with radiating rays

UV Index

Outlined cloud icon (thin line) on white background

Cloud Cover

Thermometer with wind lines indicating warm weather

Heat Index & Wind Chill

Eye icon indicating visibility (show content)

Visibility

Semi-circular gauge with tick marks and a needle pointing to the mid-range level (around 60%).

Pressure

Sunrise icon: sun rising over a horizon with rays

Sunrise & Sunset

Dark blue crescent moon icon.

Moon Phase

Stylized dark leaf with a stem

Air Quality Index

Water droplet outline icon

Dew Point

RADAR BUILT FOR WEATHER ENTHUSIASTS


From everyday rain showers to major severe weather outbreaks, explore one of the most feature-rich interactive radar experiences available.

RADAR PRODUCTS

  • Hi-Resolution Radar 
  • Future Radar (24 hours)
  • HRRR Future Radar (18 hours)
  • National Shear Rate
  • National Hail Swath
  • Temperatures
  • Visible Satellite 
  • IR Satellite
  • Past 24 hour Rainfall
  • Forecast Wind Speed
  • Forecast Rainfall
  • Forecast Snowfall
  • Global Satellite & Radar

OVERLAYS

  • Watches & Warnings
  • Storm Tracks
  • Lightning
  • Surface Analysis
  • SPC Day 1 Outlook
  • SPC Day 1 Tornado Risk
  • SPC Day 1 Hail Risk
  • SPC Day 1 Wind Risk
  • County Power Outages
  • State Power Outages
  • Tropical Forecast Models
  • Hurricane Forecast
  • Earthquakes

INTERACTIVE MAP

Tap anywhere on the map to instantly view:

  • Current Conditions
  • Watches & Warnings

MAP TYPES

  • Light Mode
  • Dark Mode
  • Satellite View
iPhone screen displaying a weather radar app with an Iowa map and rain cells (green to red); playback slider at the bottom
iPhone screen showing a weather alerts list for multiple Iowa locations with timestamps and a toggle to delete expired alerts.

WEATHER ALERTS THAT WORK THE WAY YOU WANT

 

Most weather apps either notify you too often – or not enough. The ISCN Weather app lets you choose exactly what you receive based on what matters the most to you. 

ALERTS FOR 17 LOCATIONS

Receive alerts for:

  • Home
  • Family
  • Vacation Property 
  • Farm
  • Kids at College
  • Work

Current location plus up to 16 additional locations 

SEVERE WEATHER INTELLIGENCE

Receive advanced notifications including: 

  • Dangerous Storm Approaching
  • Twisting Storm Approaching
  • Lightning in Area (15 Miles)
  • Snow Approaching
  • Rain Approaching
  • Wintry Mix Approaching
  • Hail Approaching 

TORNADO THREAT LEVELS

Dangerous Storm alerts even include tornado threat level (Low, Medium, High), giving you additional time before a warning may be issued

CUSTOMIZE EVERYTHING

Choose exactly which alerts you receive

Turn off alerts you don’t need

Keep the important ones

FREQUENTLY ASKED QUESTIONS

Is the ISCN Weather app free to download?

Yes! The ISCN Weather app is free to download for both iPhone and Android devices. You can access current weather conditions, interactive radar, hourly forecasts, seven-day forecasts, and many other powerful weather tools at no cost.

Who is the ISCN Weather app designed for?

The app is perfect for anyone who wants reliable weather information, including commuters, farmers, outdoor enthusiasts, construction crews, event planners, emergency managers, storm chasers, and anyone who wants to stay ahead of changing Iowa weather.

Is the app updated regularly?

Yes. Weather conditions, forecasts, radar imagery, satellite data, and forecast models are updated throughout the day so you always have access to the latest available weather information.

Why should I use the ISCN Weather app instead of a standard weather app?

The ISCN Weather app combines detailed current conditions, advanced weather radar, numerous forecast map layers, severe weather outlooks, power outage information, satellite imagery, hourly forecasts, and seven-day forecasts into one easy-to-use application. Instead of switching between multiple weather apps, you’ll have everything you need in one place.

Can I view weather anywhere or just in Iowa?

While the app was built specifically for Iowa weather enthusiasts, you can search for locations throughout the United States and monitor weather conditions, forecasts, and radar almost anywhere.

How accurate is the 7-day forecast?

The ISCN Weather app provides a detailed seven-day forecast that is continuously updated using the latest weather data. Each day’s forecast includes temperatures, precipitation chances, wind information, and a detailed breakdown of expected weather conditions.