Best Self-Hosted Weather Station Software 2026: WeeWX, Meteobridge, and More

Running your own weather station gives you complete ownership of environmental data — no cloud subscriptions, no API limits, and no data selling to third parties. Whether you’re a weather enthusiast, a farmer monitoring microclimates, or a homeowner tracking local conditions, self-hosted weather station software turns raw sensor readings into beautiful dashboards, historical reports, and real-time alerts.

In this guide, we compare the top self-hosted weather station platforms, covering installation, hardware compatibility, data visualization, and integration with online weather services.

What Is Self-Hosted Weather Station Software?

Self-hosted weather station software runs on your own hardware — typically a Raspberry Pi, a home server, or a low-power Linux machine. It connects to your weather station hardware (via USB, serial, WiFi, or Ethernet), collects sensor data, and processes it into:

• Real-time dashboards — current temperature, humidity, wind speed, barometric pressure, rainfall
• Historical reports — daily, monthly, and yearly summaries with graphs and statistics
• Data uploads — optional syncing to online weather services (Weather Underground, CWOP, Windy)
• Alerts and notifications — threshold-based warnings for extreme conditions
• Custom skins and themes — configurable web interfaces for public or private viewing

WeeWX

GitHub: weewx/weewx · Stars: 1,157+ · Language: Python

WeeWX is the most widely adopted open-source weather station software, with thousands of installations worldwide. Written in Python, it supports dozens of weather station hardware models and integrates with virtually every online weather service.

Key Features

• Supports 50+ weather station models (Davis Vantage, Fine Offset, Ecowitt, Oregon Scientific, and more)
• Generates standalone HTML pages and images — no database required
• Uploads to Weather Underground, CWOP, PWSweather, WOW, AWEKAS, and Windy
• Extensible plugin architecture with hundreds of third-party extensions
• Internationalized language support and localized date/time formatting
• Runs on Raspberry Pi, Linux, macOS, and BSD systems

Docker Deployment

The WeeWX community maintains several Docker images. The most popular is felddy/weewx with 218,000+ pulls:

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version: "3.8"
services:
  weewx:
    image: felddy/weewx:latest
    container_name: weewx
    restart: unless-stopped
    devices:
      - /dev/ttyUSB0:/dev/ttyUSB0
    environment:
      - TZ=America/New_York
      - WEEWX_STATION_TYPE=Vantage
      - WEEWX_PORT=/dev/ttyUSB0
    volumes:
      - ./weewx-data:/data
      - ./weewx-config:/etc/weewx
    ports:
      - "8080:80"

Hardware Compatibility

WeeWX has the broadest hardware support of any weather station software:

For a complete hardware list, visit the WeeWX hardware page.

Web Interface

WeeWX generates static HTML pages with built-in skins. Popular community skins include:

• Seasons — default skin with clean, responsive design
• Belchertown — feature-rich skin with interactive graphs and mobile support
• Aero — modern skin with dark theme option
• Material — Material Design-inspired interface

Meteobridge

Type: Commercial (with free tier) · Hardware: Dedicated appliance

Meteobridge is a specialized weather data hub that combines hardware and software into a single compact device. While not fully open-source, it’s worth comparing because it’s a popular self-hosted alternative to cloud-based weather services.

Key Features

• Dedicated hardware appliance with built-in WiFi and Ethernet
• Supports 100+ weather station models
• Local data storage with up to 1 year of high-resolution data
• Uploads to 20+ online weather networks simultaneously
• Built-in web interface with real-time graphs and forecasts
• Optional Meteocloud subscription for advanced analytics

Docker/Software Alternative

For users who want a software-only approach similar to Meteobridge, the jgoerzen/weewx Docker image (191,000+ pulls) provides comparable functionality with full open-source transparency.

Weather34

Type: Open-source PHP template · GitHub: weather34

Weather34 is a popular PHP-based weather dashboard template designed specifically for personal weather station data. It works with data from WeeWX, Cumulus, and other weather software to create visually rich dashboards.

Key Features

• Beautiful, responsive web dashboard with animated gauges
• Real-time weather display with wind rose and forecast
• Monthly and yearly climate reports
• Dark and light theme options
• Works with data from WeeWX, Cumulus MX, and Meteobridge
• Supports Davis, Ecowitt, Fine Offset, and Oregon Scientific data formats

Installation

Weather34 is a PHP application that requires a web server:

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# Install prerequisites
sudo apt update
sudo apt install apache2 php php-gd php-json php-mbstring

# Download Weather34
cd /var/www/html
git clone https://github.com/weather34/weather34.git
cd weather34
cp settings.example.php settings.php

# Configure your data source in settings.php
# Point to your WeeWX output directory or CSV data files

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# Docker Compose for Weather34
version: "3.8"
services:
  weather34:
    image: php:8.2-apache
    container_name: weather34
    restart: unless-stopped
    volumes:
      - ./weather34:/var/www/html
      - ./weewx-data/reports:/var/www/html/data:ro
    ports:
      - "8081:80"
    environment:
      - TZ=America/New_York

Comparison Table

Why Self-Host Your Weather Station?

Running your own weather station software gives you advantages that cloud services simply can’t match. You own every data point, from raw sensor readings to yearly climate summaries. There’s no monthly subscription fee, no API rate limit cutting you off during a storm, and no company monetizing your environmental observations.

For anyone running a Davis Vantage, Ecowitt, or Fine Offset station, self-hosted software like WeeWX processes data locally with sub-minute intervals — far more granular than most cloud services allow. You can archive years of high-resolution data on a Raspberry Pi with a modest SD card.

Weather data integrates beautifully with other self-hosted monitoring stacks. Pair WeeWX with Grafana for continuous profiling to visualize weather trends alongside system metrics, or feed data into your infrastructure monitoring dashboard for a complete home operations center.

For home automation enthusiasts, weather data can drive automated decisions — closing smart blinds when UV index spikes, adjusting irrigation based on rainfall, or triggering alerts for freezing temperatures that could damage outdoor equipment.

Getting Started with WeeWX

Prerequisites

• Linux system (Raspberry Pi recommended)
• Python 3.7 or later
• Weather station hardware connected via USB or network
• Internet connection for optional data uploads

Step 1: Install WeeWX

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# Add the WeeWX repository (Debian/Ubuntu)
wget -qO - https://weewx.com/keys.html | sudo gpg --dearmor --output /usr/share/keyrings/weewx.gpg
echo "deb [signed-by=/usr/share/keyrings/weewx.gpg] https://weewx.com/apt/packages bookworm main" | sudo tee /etc/apt/sources.list.d/weewx.list
sudo apt update
sudo apt install weewx

Step 2: Configure Your Station

During installation, you’ll be prompted for:

1. Station type — select your hardware model (e.g., Vantage, FineOffsetUSB)
2. Location — latitude, longitude, and altitude
3. Units — US or metric
4. Web server — generate files to a local directory

Step 3: Install a Skin

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# Install the Belchertown skin
sudo wee_extension --install /tmp/Belchertown.tar.gz
sudo wee_config --reconfigure
sudo systemctl restart weewx

Step 4: Verify

Open your browser to http://your-server-ip:8080 to see the weather dashboard. Check logs with:

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sudo journalctl -u weewx -f

FAQ

What weather stations does WeeWX support?

WeeWX supports over 50 weather station models including Davis Vantage Pro and Vue series, Ecowitt GW1000/GW2000, Fine Offset WH2650/WH3000, Oregon Scientific WMR series, La Crosse, and Acurite. It also accepts data from virtual stations and simulated sources.

Can I run WeeWX on a Raspberry Pi?

Yes, the Raspberry Pi is the most popular platform for WeeWX. A Pi 3 or Pi 4 with Raspbian/Debian runs WeeWX flawlessly. The Pi’s low power consumption (2–5W) makes it ideal for 24/7 operation. Install via the WeeWX APT repository or pip.

Does WeeWX require a database?

No, WeeWX can operate entirely with flat files, storing data in SQLite by default. For larger installations or custom reporting, MySQL is also supported. The SQLite option works well for most users and requires zero database administration.

How do I upload my weather data to Weather Underground?

WeeWX has built-in support for Weather Underground uploads. During configuration, enter your Weather Underground station ID and password. WeeWX will automatically upload observations at your configured interval. You can also upload to CWOP, PWSweather, WOW, AWEKAS, and Windy simultaneously.

Can I customize the WeeWX web interface?

Absolutely. WeeWX uses a templating system with “skins” that control the appearance of generated HTML pages. The default “Seasons” skin is clean and functional, but community skins like Belchertown offer interactive graphs, mobile-responsive layouts, and dark theme options. You can also create your own skin from scratch.

Is Meteobridge worth the cost compared to WeeWX?

Meteobridge is a hardware-plus-software package that costs $99–$149. It’s ideal for users who want a plug-and-play solution without Linux configuration. WeeWX is free and runs on a $35 Raspberry Pi, but requires some technical setup. If you value convenience over cost, Meteobridge is competitive. If you want full control and zero ongoing cost, WeeWX is the better choice.

How much storage does WeeWX need?

WeeWX is very storage-efficient. A typical installation with one year of minute-interval data uses about 50–100 MB with SQLite. Even ten years of data fits comfortably on a 32 GB SD card. If you use MySQL, storage requirements are similar.