Open-Meteo Weather

---

name: open-meteo

description: "Get weather forecasts via Open-Meteo API (free, no API key). Use when: user asks about weather, temperature, rain probability, UV index, wind, or forecasts for any location. Provides current conditions, hourly forecasts, and 7-day daily forecasts with precipitation probability, feels-like temp, UV index, sunrise/sunset. Also generates Weather Strip SVG widget for the daily digest. Default weather skill — replaces wttr.in."

---

# Open-Meteo Weather

Free weather API. No API key needed. Returns JSON.

Scripts

weather.sh — Raw JSON Forecast Data

scripts/weather.sh <latitude> <longitude> [current|hourly|daily] [days] [units]

scripts/weather.sh 37.75 -122.43 current 3 fahrenheit
scripts/weather.sh 37.75 -122.43 hourly 2 fahrenheit
scripts/weather.sh 37.75 -122.43 daily 7 fahrenheit

weather_strip.py — SVG Weather Strip Widget

Generates a Weather Strip-style interactive SVG visualization. Features:

# Single location
python3 scripts/weather_strip.py --lat 37.75 --lon -122.43 --days 7 \
  > /Users/dapkus/openclaw-apps/digest-app/static/weather-strip.html

# Standalone preview page
python3 scripts/weather_strip.py --lat 37.75 --lon -122.43 --days 7 \
  --output /Users/dapkus/openclaw-apps/digest-app/static/weather-strip-preview.html

# Multi-city with time ranges (for travel)
python3 scripts/weather_strip.py --schedule '[
  {"name":"SF","lat":37.75,"lon":-122.43,"ranges":[
    ["2026-03-01T00:00","2026-03-02T08:00"],
    ["2026-03-06T15:00","2026-03-07T23:00"]
  ]},
  {"name":"Palm Springs","lat":33.83,"lon":-116.55,"ranges":[
    ["2026-03-02T10:00","2026-03-06T13:00"]
  ]}
]' --days 7 > /Users/dapkus/openclaw-apps/digest-app/static/weather-strip.html

**Schedule format:** Each location has `name`, `lat`, `lon`, and either:

**Output:** Without `--output`, prints embeddable `<div>` to stdout. With `--output`, writes a full standalone HTML page.

Digest Integration

The digest app reads `static/weather-strip.html` and includes it at the top of each digest page.

**Regenerate daily** as part of morning digest generation:

1. Generate weather strip → `static/weather-strip.html`

2. If travel scheduled, use `--schedule` with time ranges

3. Default: SF single-location

Common Coordinates

| Location | Lat | Lon |

|---|---|---|

| San Francisco | 37.75 | -122.43 |

| New York | 40.71 | -74.01 |

| Los Angeles | 34.05 | -118.24 |

| London | 51.51 | -0.13 |

| Palm Springs | 33.83 | -116.55 |

For other cities:

curl -sf "https://geocoding-api.open-meteo.com/v1/search?name=CityName&count=1" | jq '.results[0] | {name, latitude, longitude}'

WMO Weather Codes

| Code | Meaning |

|---|---|

| 0 | Clear sky |

| 1-3 | Mainly clear / Partly cloudy / Overcast |

| 45, 48 | Fog / Depositing rime fog |

| 51-55 | Drizzle: light / moderate / dense |

| 61-65 | Rain: slight / moderate / heavy |

| 71-75 | Snow: slight / moderate / heavy |

| 80-82 | Rain showers: slight / moderate / violent |

| 95, 96, 99 | Thunderstorm / with hail |

Interpreting Results

Presentation

Summarize weather conversationally. Lead with what matters: temperature, rain chance, anything unusual. Don't dump raw JSON.