Deviant Weather vs Weathercaster

Deviant Weather — your weather, in context. Most weather apps tell you what the weather is. Deviant Weather tells you how unusual it is. Every reading — temperature, pressure, wind, humidity, and more — is compared against years of local climate history, so you instantly see what's normal for your location and what isn't. It's the difference between "68°F and cloudy" and "68°F — notably cooler and much cloudier than usual for this time of year." KNOW WHAT'S NORMAL. SPOT WHAT'S NOT. • A dozen conditions analyzed for anomalies — temperature, feels‑like, dew point, humidity, pressure, wind speed and gusts, cloud cover, UV, and precipitation • Baselines built from up to a decade of real local history for your exact location — not a global rule of thumb • "For this time of year" comparisons that account for the season and time of day • Thresholds calibrated to each place's own climate, so a small wobble never gets flagged like a true outlier • Plain‑language summaries with the numbers behind them: "Current temperature is 68°F vs. the historical average of 74°F — 6° cooler than typical" • Month‑to‑date trends and extreme‑event detection for the standout days SEE THE STORY, NOT JUST THE NUMBER • Interactive 24‑hour charts for temperature, pressure, and wind — current reading, historical average, and the deviation between them, all in one view • Tap any hour for an exact readout • A "normal range" band that shows the typical historical range at a glance • A 10‑day forecast with daily ranges, conditions, and a clear color language (cooler = blue, warmer = red) used everywhere BUILT TO LIVE ON YOUR DEVICES • Save your favorite places and add your current location • Syncs your locations and settings across iPhone and iPad through your private iCloud — no separate account, no third‑party servers • Privacy by design: precise coordinates stay on your device • Works offline with cached conditions, charts, and forecasts • A clean, adaptive layout for iPhone and iPad in full light and dark mode MADE YOUR WAY • Choose your units for temperature, pressure, wind, precipitation, and distance • Toggle confidence indicators, the normal‑range band, and more • Designed for accessibility — VoiceOver, Dynamic Type, Reduce Motion, and high‑contrast support throughout Powered by Apple Weather. Stop guessing whether today is "weird." See exactly how it compares.

Weathercaster is a better way to look at the weather - using charts. Chart based forecasts are advantageous when you want to know not just if a weather event will happen on a given day, but when that event will start and stop. Using charts also allows you to know more at from a quick glance (temperature, wind, sun, clouds, rain, snow, and the timing of the weather). Weathercaster is the best way to view weather forecasts. Powered by Apple WeatherKit and designed with elegant minimalism, Weathercaster strips away clutter and shows exactly what you need to know using easy-to-read charts. We think everyone can benefit from seeing weather data in this format, but it’s especially useful to boaters, sailors, hikers, and adventurers who navigate by understanding weather trends. Our charts condense temperature, cloud cover, rain, snow, lightning, and wind speed into a format that is easy to read at a glance. Privacy first. Always: We take privacy very seriously and have implemented the most stringent privacy policy possible. We use no third-party analytics, no ads, no trackers, and we only use your location when you specifically ask us to. Features: • Fine-tune any forecast location using a map—including remote spots like mountain summits, wilderness areas, and offshore locations. • Charts powered by WeatherKit showing temperature, cloud cover, rain, snow, storm probabilities, and wind speeds. In the US, WeahterKit uses models and data from NOAA and NWS. • View precipitation amounts for the past 12–48 hours, and see expected rainfall from upcoming storms. • View up to 48 hours of past weather history alongside forecasts to spot trends. We believe its always useful to see both forecasts and observations. • Home Screen widget and Apple Watch app are available for quick, glanceable access to forecasts. • Forecasts are available offline - you can download a forecast before your adventure and see it while you're off the grid. • Share forecast charts with friends and export to CSV format to support your professional workflow. • Quickly add any hurricane currently being tracked by the National Hurricane Center (NHC). Weathercaster is a constantly evolving platform. We’re actively building new features and would love for you to join us. Share your thoughts and ideas—we’re always listening and improving. Our app is free to use, but you can add more locations and access more features if you upgrade to our Pro mode. Privacy Policy: https://catspaw-systems.com/PrivacyPolicies/WeathercasterPrivacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/