# Columbia Weather Systems

> Mobile app for real-time weather data from CWS weather stations. (iPhone/iPad app by Columbia Weather Systems.)

- Source: https://appshunter.io/ios/app/columbia-weather-systems/id1499634960 (this page in markdown: same URL + `.md`)
- Developer: [Columbia Weather Systems](https://appshunter.io/developer/1499634959)
- Category: Weather, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 56 MB
- Languages: American English
- Released: 2020-05-06
- Data updated: 2026-08-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/columbia-weather-systems/id1499634960/reviews.md

## What is Columbia Weather Systems?

The CWS Weather Monitor App is compatible with all CWS weather stations that include the Weather MicroServer.

This app makes it easier to quickly check current conditions from a hand-held mobile device for decision-making in the field. Data is formatted to be easily read in industrial or chaotic environments such as incident response, even on a small phone screen.

CWS Weather Monitor App includes real-time monitoring screens which display standard meteorological parameters (depending on sensors available).

Features:
* Display real-time weather data from one or multiple weather stations associated with the account
* Easy-to-read design
* Detailed NWS forecast for zip code or current location
* Historical data and graphs for Today and Yesterday
* Alarm notifications customizable in the Cloud Weather Server

Main Screen includes a wind dial with wind speed/direction, a representation of the 30-second wind direction standard deviation, and vector mean. Also displayed are temperature, relative humidity, barometric pressure, and rain accumulation for the day.

Aux Screen displays dew point, wet bulb temperature, heat index, wind chill, rain accumulation for week/month/year, rain rate, and solar radiation.

Wind Screen displays wind averages of 3 seconds, 2 minutes, and 10 minutes; wind gusts of 10 minutes and 1 hour; 30-second vector mean wind speed and direction; and wind direction standard deviation.

Trend Screen displays the following graphs
* Temperature graph shows air temperature and wet bulb temperature. Below the graph, min, max, and avg data for the two parameters along with dew point.
* Wind Rose displays detailed wind speed and direction data. Select to view wind speed trend graph or wind direction graph instead. Below the graph, max and avg data are displayed.
* Barometric Pressure graph displays the trend for the day with min, max, and avg. information below.
* Rainfall graph displays rain accumulation and rain rate (intensity) with the total rain for the day and max rain rate reading below.

Forecast Screen provides a detailed National Weather Service forecast for any U.S. ZIP code. Users can compare current weather station data with the forecast to improve operational decisions.

Overview allows users to view data from active weather stations on one screen for convenient monitoring.

Additionally, the Units Screen provides options for various units of measure including metric.

Access to a Cloud Weather Server account is required, which is free to any customer with a Weather MicroServer purchased after 9/9/2015. (For MicroServers purchased prior to that, contact CWS for upgrade information.)

## Key features

- Real-time weather data monitoring
- Easy-to-read industrial design
- Detailed NWS forecasts
- Historical data and graphs
- Customizable alarm notifications
- Multi-station overview


## Frequently asked questions about Columbia Weather Systems

### What weather stations are compatible with Columbia Weather Systems?

The Columbia Weather Systems app is compatible with all CWS weather stations that include the Weather MicroServer. For MicroServers purchased before 9/9/2015, contact CWS for upgrade information.

### Does Columbia Weather Systems have ads?

No, the Columbia Weather Systems app does not contain advertisements. It is a free application designed for monitoring weather data.

### What kind of weather data can I see with Columbia Weather Systems?

You can view real-time meteorological parameters such as wind speed and direction, temperature, humidity, barometric pressure, and rain accumulation. It also provides dew point, wet bulb temperature, heat index, and wind chill.

### Can I view historical weather data with Columbia Weather Systems?

Yes, the app provides historical data and graphs for today and yesterday, including trends for temperature, wind, barometric pressure, and rainfall.

### Is Columbia Weather Systems available on multiple devices?

Yes, Columbia Weather Systems is supported on iPhone, iPad, and iPod devices, offering flexibility for users across Apple's ecosystem.

### How often is Columbia Weather Systems updated?

The app was last updated on April 7, 2026, indicating a commitment to ongoing development and maintenance. Users can expect regular improvements and bug fixes.

### What is the user rating for Columbia Weather Systems?

Columbia Weather Systems has a perfect rating of 5.0 stars based on one review. This suggests a highly positive user experience for those who have provided feedback.

### Can I customize alerts with Columbia Weather Systems?

Yes, you can set up alarm notifications that are customizable through the Cloud Weather Server. This allows you to stay informed about specific weather conditions relevant to your needs.

## Version history (last 5 releases)

### 2.2.4 — 2026-04-07

- Misc updates & bug fixes

### 2.2.3 — 2025-12-23

- Fix data bug

### 2.2.2 — 2025-11-26

- Misc bug fixes

### 2.2.1 — 2025-10-13

- Updated parameter for precipitation type.

### 2.2.0 — 2025-07-16

* Support for email based sign-in
* Misc bug fixes and improvements

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## Related topics

[cws](https://appshunter.io/ios/topics/cws) · [cws app](https://appshunter.io/ios/topics/cws-app) · [cws timeout](https://appshunter.io/ios/topics/cws-timeout)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*