Weather Skill β Forecasts Without an API Key
Get current weather and multi-day forecasts for any city in the world. No API key required β works out of the box via wttr.in.
February 8, 2026
Get weather data for any city in the world. Current conditions, weekly forecasts, precipitation probability β all with zero setup.
Features
- π‘οΈ Current temperature, humidity, and wind speed
- π 3β7 day forecast
- π§οΈ Precipitation probability
- π Any city worldwide
- π No API key needed β works out of the box
Install
clawhub install weatherUsage Examples
Current conditions:
"What's the weather in Miami?"
"Temperature in Seattle right now"Forecasts:
"7-day forecast for Denver"
"Will it rain in Austin this weekend?"Travel planning:
"What's the weather in Barcelona next Friday?"
"Compare weather in LA vs New York this week"How It Works
The skill uses wttr.in β a free, no-registration weather service that aggregates data from multiple sources, updated hourly.
Configuration
No configuration needed. Just install and start asking.
clawhub install weather
# That's it.Limitations
- Accuracy is higher for large cities (more weather stations available)
- Forecasts beyond 5 days are less reliable
- Air quality data is not included
Example Output
When you ask βWhatβs the weather in Chicago?β, OpenClaw responds:
π€οΈ Chicago, IL Right now: 58Β°F, partly cloudy Humidity: 62% | Wind: 12 mph NW
3-Day Forecast: Tomorrow: High 61Β°F / Low 44Β°F β Mostly sunny Thursday: High 55Β°F / Low 40Β°F β Cloudy, chance of rain Friday: High 48Β°F / Low 36Β°F β Rain likely