SMHI — Point Weather Forecast
smhi.weather.forecastGet an 82-step hourly weather forecast for any European location, covering 25 parameters like temperature, wind, and precipitation. No API key needed.
Instructions
Get an 82-step hourly weather forecast (~10 days) for any point in Europe from the Swedish Meteorological and Hydrological Institute (SMHI). Uses SMHI's high-resolution NWP model (snow1g) covering most of Europe at ~2.5 km grid spacing. Each hourly step includes 25 parameters: air temperature (°C), wind speed (m/s), wind direction (°), wind gust (m/s), relative humidity (%), sea-level pressure (hPa), visibility (km), thunderstorm probability (%), cloud cover (%), precipitation amount (mm/h, with min/max/median), precipitation probability (%), frozen precipitation probability (%), symbol_code (WMO weather symbol 1–27). Swedish weather symbol codes: 1=clear sky, 2=nearly clear, 3=variable cloudiness, 4=half-cloudy, 5=cloudy, 6=overcast, 7=fog, 8=light rain, 9=moderate rain, 10=heavy rain, 11=thunderstorm, 12=light sleet, 13=moderate sleet, 14=heavy sleet, 15=light snow, 16=moderate snow, 17=heavy snow. No API key required — SMHI open data, Creative Commons BY 4.0.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| latitude | Yes | Latitude in decimal degrees (WGS84). Covers most of Europe. Examples: 59.3293 = Stockholm, 57.7089 = Göteborg, 67.8558 = Umeå, 51.5074 = London. | |
| longitude | Yes | Longitude in decimal degrees (WGS84). Covers most of Europe. Examples: 18.0686 = Stockholm, 11.9746 = Göteborg, 20.2253 = Umeå, -0.1278 = London. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| error | No | Present only when the call failed. Includes error code, message, request_id, and any provider-specific extras. | |
| result | No | Tool response payload. Shape varies per tool — consult the tool description and inputSchema. May be an object, array, string, or number depending on the upstream provider response. |