Barometric Pressure Offline2.3.0 - App Store

Track barometric pressure today and forecasts anywhere.

Barometric Pressure Offline turns your device into a powerful barometer, altimeter, forecast, and pressure tracker. Check today’s barometric pressure, follow changing trends, explore upcoming forecasts, and keep a personal history wherever you go.

Live pressure and altitude readings come directly from your device sensors, so the barometer works even when you’re offline. Perfect for hiking, sailing, travel, outdoor activities, weather tracking, or simply understanding how atmospheric pressure changes throughout the day.

Key Features:

▶ Offline Barometer & Altimeter - Measure barometric pressure, sea-level pressure, and altitude directly from your device sensors without an internet connection.

▶ Pressure Forecast - See what’s ahead with interactive forecasts for Today, 72 hours, 7 days, or 16 days. Explore hourly pressure values, daily minimums and maximums, pressure tendency, and predicted rapid pressure changes.

▶ Pressure Change Alerts - Get notified when your device detects a significant pressure rise or drop, or when rapid changes are predicted in the upcoming forecast. Control barometer and forecast alerts independently, and tap a notification to jump directly to the relevant reading or forecast.

▶ Siri & Shortcuts - Ask Siri for pressure readings, forecasts, history, summaries, notes, and upcoming pressure changes. Use Shortcuts to access Barometer actions and build pressure tracking into your own automations.

▶ Spotlight Search - Find Barometer readings, forecasts, history, and other relevant content directly from Spotlight, then open straight to the corresponding reading, chart, or forecast.

▶ Migraine & Headache Tracker - Add notes to your pressure history and compare changes over time with migraines, headaches, joint pain, asthma, arthritis, or other pressure-sensitive symptoms.

▶ Pressure History - Look back at previous barometric pressure readings, trends, altitude measurements, and personal notes to better understand how conditions have changed.

▶ Export Your Data - Export pressure history and notes to CSV or JSON for your own analysis, records, or comparisons.

▶ Widgets - Keep current barometric pressure, recent history, trends, and forecast charts visible from your Home Screen and Lock Screen, including enhanced chart widgets and a portrait forecast layout.

▶ CarPlay Support - Check relevant pressure information while using CarPlay, with improved support for quick access on the road.

▶ Designed for the Latest Apple Platforms - Enjoy resizable layouts, enhanced widget appearances, clearer charts, improved navigation, and a responsive experience across supported screen sizes.

No account is required, and your sensor history stays on your device. Fresh forecast data requires an internet connection, while downloaded forecasts can remain available when you’re offline.

Whether you’re watching today’s weather, tracking an approaching pressure change, checking altitude on a hike, preparing for time on the water, or keeping a migraine and headache log, Barometric Pressure Offline puts the information you need in one clear, easy-to-use app.

Track pressure now. Understand the trend. See what’s coming next.

Terms of service:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Version History ▶ Now available on iPad.
▶ Use the app in portrait or landscape on iPhone.
▶ Fixed an issue where History widgets could show an older pressure reading.
▶ Enjoy smoother updates and other improvements throughout the app. 2.3.0 Oct 2 ▶ Support for iOS 27 from day one, with resizable layouts and a new portrait forecast widget.
▶ New independent controls for barometric and forecast alerts.
▶ Introducing Siri and Shortcuts support for pressure, forecasts, history, notes, summaries, and upcoming changes.
▶ Find Barometer content through Spotlight and open directly to the relevant reading, chart, or forecast.
▶ Tapping a pressure notification now opens the appropriate Barometer or Forecast screen.
▶ Enhanced widgets with accented appearances, clearer charts, and improved CarPlay support.
▶ Improved forecast results, rapid-change predictions, history navigation, readability, performance, and stability. 2.2.0 Sep 11 ▶ New `Predicted rapid changes` section that display the forecast sudden pressure changes for the next days.
▶ Improvements to Forecast charts across the app and widgets. 2.1.0 Sep 3 ▶ Bug fixes and performance improvements.
▶ New barometric pressure forecasts up to 16 days with interactive charts and daily trends.
▶ Forecast alerts and widgets help you track upcoming pressure changes.
▶ Historic charts now live in Barometer 2.0.1 Aug 31 ▶ New barometric pressure forecasts up to 16 days with interactive charts and daily trends.
▶ Forecast alerts and widgets help you track upcoming pressure changes.
▶ Historic charts now live in Barometer, plus bug fixes and performance improvements. 2.0.0 Aug 26 ▶ Performance enhancements and bug fixes. 1.5.2 Jul 6 ▶ Minor bug fixes and overall performance enhancements. 1.5.1 Apr 10 ▶ Add custom Notes to the barometric readings. Keep track of what matters (storms, migraines, etc) with custom notes.
▶ Display pressure Tendency.
▶ Added new History chart widgets in Small and Medium sizes.
▶ Improved History charts by adding chart ranges: Today, Week, Month, and 6 Months.
▶ Support for kPa and mmHg pressure units, plus improved CSV export with selected units and tendency.
▶ iOS 26 UI support.
▶ Support for new languages: Catalan, Czech, Greek, English (Australia), English (Canada), English (UK), English (US), Spanish (Spain), Spanish (Mexico), French (Canada), Hebrew, Hindi, Croatian, Hungarian, Indonesian, Malay, Polish, Portuguese (Portugal), Romanian, Slovak, Thai, Ukrainian, and Vietnamese. 1.5.0 Feb 18 ▶ Fixed a rare edge case where there could be false positive pressure alarms going off on sudden altitude changes. 1.4.1 Jan 26 ▶ New supported languages: Korean and Turkish.
▶ Smoother History screen scrolling and a more responsive chart.
▶ More stable layouts across key screens to reduce visual jumps.
▶ Export improvements with clearer dates and prettier JSON output.
▶ More reliable pressure change detection and background measurements.
▶ Improved Help/FAQ content and a fixed email support flow. 1.4.0 Jan 22 ▶ New languages supported: Arabic, Chinese (Traditional), Finnish, Japanese and Russian.
▶ Improved Chart updates to reflect the pressure movements better.
▶ Enhancements and improvements. 1.3.0 11/27/2025 ▶ New Pressure Change Alerts - Apart from pressure drops, now you can also get notified of sudden pressure raises. This is very helpful for migraines, headaches, joint pain, asthma, arthritis, and other conditions. Useful as a chronic pain tracker.
▶ New supported languages: Chinese Simplified and German.
▶ Improvement on the Lock Screen Widget. 1.2.0 07/25/2025 ▶ Improvements in chart performance. 1.1.1 05/16/2025 ▶ Export history to CSV & JSON.
▶ Fix an issue with the alarms. Now, it only alerts users when there are pressure drops. 1.1.0 04/17/2025 ▶ Improve charts.
▶ Fix an issue with the alarms. Now, it only alerts users when there are pressure drops. 1.0.2 03/17/2025 ▶ Chart improvements.
▶ New supported languages: Danish, Swedish, Dutch, Italian and Norwegian. 1.0.1 03/14/2025 1.0.0 02/28/2025