Yr Weather

Fetch weather forecasts from the Norwegian Meteorological Institute (MET) using the yr.no API. Use when the user asks for weather information, forecasts, temperature, precipitation, wind conditions, or any weather-related queries for specific locations. Supports coordinates-based lookups and returns current conditions plus forecasts. REQUIRES latitude/longitude - no defaults. See common locations table.

Brandon Piner@brandon2255p

Install

openclaw skills install @brandon2255p/yr-weather

Yr.no Weather

Get weather forecasts from MET Norway via yr.no API (free, no key).

Quick Start

bash

# Current weather + forecast (requires lat/lon)
python3 {baseDir}/scripts/weather.py &lt;lat&gt; &lt;lon&gt; [altitude]

# Examples from common locations:
python3 {baseDir}/scripts/weather.py -33.9288 18.4174   # Cape Town
python3 {baseDir}/scripts/weather.py -33.8688 151.2093  # Sydney
python3 {baseDir}/scripts/weather.py 51.5074 -0.1278    # London

# Tomorrow&#x27;s summary (requires lat/lon)
python3 {baseDir}/scripts/tomorrow.py &lt;lat&gt; &lt;lon&gt;

# Run tests
python3 -m unittest discover {baseDir}/tests

Tests

Unit tests mock API calls (no network).
Sample data in scripts/tests/data/.
Run: cd {baseDir}/scripts && python3 ../tests/test_*.py

Common Locations

City	Lat	Lon
Cape Town	-33.9288	18.4174
Johannesburg	-26.2041	28.0473
Durban	-29.8587	31.0218
Sydney	-33.8688	151.2093
London	51.5074	-0.1278
New York	40.7128	-74.0060
Tokyo	35.6762	139.6503

Structure

text

scripts/
├── yr_service.py    # API calls (tested/mocked)
├── utils.py         # Emoji/symbol helpers
├── weather.py       # Current + forecast CLI
├── tomorrow.py      # Tomorrow summary CLI
└── tests/data/      # Sample JSON
tests/
├── test_weather.py
└── test_service.py

Standalone Repo

Install via pip: pip install git+https://github.com/brandoncrabpi/yr-weather.git

yr-weather -33.9288 18.4174
Tagged: v1.0.0

Usage Terms

User-Agent required (included).
Cache 10min+ per location.
Credit: "Data from MET Norway".

Refactored for production: no defaults, tests, modular service.