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VortiCast Radar & Weather

VortiCast Radar & Weather

NWS forecasts, models & radar

26 ratings
10 reviews
☀️ Weather
Free
In-App Purchases

Details

Released
July 15, 2026
Updated
November 3, 2026

Features

Developer

Juhl Software, LLC
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About

This app provides detailed weather forecasts with transparent data sources, allowing users to understand the confidence behind predictions. It features an animated radar that extends hours into the future and offers pro-grade tools for in-depth weather analysis.

✓NWS forecasts with source transparency
✓Animated radar extending hours into the future
✓Forecast confidence indicators
✓Model comparison tools (NWS, GFS, ECMWF)
✓Multi-band GOES satellite imagery
✓Lightning strike density and probability
✓Live watches, warnings, and advisories
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+1

What's New in VortiCast Radar & Weather

1.9

November 3, 2026

Winter Weather — a new Outlook workspace with official NWS snowfall (expected, low and high), NBM, HRRR, GFS and ECMWF snow maps, Kuchera and 10:1 ratios, NWS probability maps for snow and ice, and a winter alerts view. Day-by-day or cumulative totals through 7 days. Also: city labels on every map are now spread by size and zoom, with your selected location and GPS position marked; climate normals now use the nearest airport or first-order station within 25 miles, named on the Weather page; METAR observations where available.

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2

Subscriptions & In-App Purchases

Pro Monthly

Pro radar, forecasts, model comparisons and more

$5.991 Month
7 Days trial
How to cancel VortiCast Radar & Weather subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Best weather app!

VortiCast provides much more detail than any other weather app I’ve used. It’s reliable, accurate, and has the best radar feature. Highly recommend!
EEmilylyman06

Great weather app

Highly recommended this weather app. Very simple and easy to use, and also has detailed information that I haven’t seen with other weather apps I’ve used.
JJl0527421

Best weather app yet!

This weather app has all the info I want right up front (including dew point) in a clean, appealing layout. Uses the National Weather Service which makes it highly reliable. We’ve experimented with different weather apps and this our favorite. Highly recommend!
Bbigcatnine

Fantastic, clean weather app!

I really love this app. The interface is incredibly clean and concise, giving me exactly what I need without any clutter. The controls and options are highly user-friendly and intuitive, making it easy to navigate. Having tried quite a few weather apps, this one stands out for its simplicity and ease of use. Highly recommend!
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Bblastb5

Excellent weather app

This is the most intuitive, yet comprehensive weather app I’ve used. Fantastic radar, superior extended forecast modeling, and finally, an app with solid wind forecasting.
SSpatter999
See 5 more reviews

FAQ

What is VortiCast Radar & Weather?

VortiCast Radar & Weather provides detailed weather forecasts, showing the sources and confidence levels behind predictions. It features an animated radar that extends hours into the future and offers pro-grade tools for in-depth analysis.

What weather data sources does VortiCast use?

For days 1-7, VortiCast uses National Weather Service forecasts. For days 8-14, it utilizes the ECMWF ensemble (EPS) and GEFS models. Radar data is blended from live MRMS radar and NOAA's HRRR model.

Does VortiCast Radar & Weather have ads?

No, VortiCast Radar & Weather does not contain advertisements. The app offers a free tier and an optional Pro subscription for enhanced features.

How much does VortiCast Pro cost?

VortiCast Pro is available for $5.99 per month or $39.99 per year. New subscribers receive a 7-day free trial for full access.

What features are included in VortiCast Pro?

VortiCast Pro unlocks the Radar Forecast, Forecast Confidence, Compare Models, extended hourly graphs, advanced satellite bands, LightningCast probability contours, surface observations, SPC outlooks, and wind forecast maps.

How can I cancel my VortiCast Pro subscription?

Subscriptions auto-renew unless turned off at least 24 hours before the period ends. You can manage or cancel your subscription in your App Store account settings.

What is the age rating for VortiCast Radar & Weather?

VortiCast Radar & Weather has an age rating of 4+. It is available on iPhone and was last updated on November 3, 2026.

How often is VortiCast Radar & Weather updated?

The app was last updated on November 3, 2026, indicating regular updates to improve functionality and data accuracy. The latest version is 1.9.