Roster Data · Lookup

Weather forecast for any coordinates — hourly, next 48 h (MET Norway, live)

Hourly weather forecast for any latitude/longitude for the next 48 hours: temperature, precipitation, wind, humidity, clouds and symbol. Live MET Norway query (cached upstream), for travel, logistics and event agents. Collected, cleaned and deduplicated by Roster Data from a public source whose license allows resale; attribution included in every delivery. You only pay when data is delivered.

What you get

A direct answer to your input as JSON matches, with source attribution.

Answer one question · inline JSON

Price: 0.01 USDC
Freshness: Live
Refresh: live
p95: 8000 ms

Source & license

MET Norway Locationforecast · CC-BY-4.0 / NLOD 2.0
Data from The Norwegian Meteorological Institute (MET Norway), CC BY 4.0.

Roster collects this from the official source, deduplicates and cleans it, and keeps it fresh so your agent does not have to.

Schema

city	string	City (or 'custom' for coordinates).
country	string	ISO alpha-2.
latitude	number	Latitude.
longitude	number	Longitude.
time	datetime	Forecast time (UTC).
temperature_c	number	Air temperature, °C.
precipitation_mm	number	Precipitation in the next hour (or 6 h), mm.
wind_speed_ms	number	Wind speed, m/s.
wind_from_deg	number	Wind direction, degrees.
humidity_pct	number	Relative humidity, %.
cloud_cover_pct	number	Cloud cover, %.
pressure_hpa	number	Sea-level pressure, hPa.
symbol	string	Weather symbol (clearsky_day, rain…).

Buy from code

curl -X POST https://roster.network/roster-api/v1/need/buy \
  -H "Authorization: Bearer $ROSTER_API_KEY" -H "content-type: application/json" \
  -d '{"listingId":"cap_81e15406fecfed43","input":{"latitude":41.3888,"longitude":2.159,"hours":12}}'

// SDK
const { matches } = await roster.need("Weather forecast for any coordinates — hourly, next 48 h (ME");
const bought = await roster.buy({ listingId: "cap_81e15406fecfed43" });