Global Weather Forecast API
Gain access to highly accurate global weather data sets
Make confident, data-driven decisions with our global weather forecasts, powered by Spire’s network of satellites and advanced AI. Get 15-day insights and boost your bottom line.
Global weather forecast packages
Core bundle
Temperature
Relative humidity
Dewpoint temperature
u-wind component
v-wind component
Mean sea-level pressure
Accumulated precipitation
Precipitation rate
Wind gust speed
Min and max temperatures
Cloud cover
Visibility
Basic accumulation bundle
1-hour precipitation amount
3-hour precipitation amount
6-hour precipitation amount
Thunderstorm bundle
Convective Available Potential Energy (CAPE)
Convective Inhibition (CIN)
Lifted Index (LI)
Storm-relative helicity
Storm motion (eastward and northward components)
0-6 km shear vector (eastward and northward components)
Precipitable water
Upper air bundle
Geopotential height
Temperature
u-wind component
v-wind component
Relative humidity
Vertical velocity
Absolute vorticity
Cloud water mixing ratio
Cloud ice mixing ratio
Additional bundles
Aviation
Agricultural
Clouds
Wind energy
Solar energy
Solar energy accumulation
Precipitation
Precipitation accumulation
Precipitation probability
Temperature probability
Wind speed probability
Mean sea-level pressure probability
Relative humidity probability
Dewpoint temperature probability
Global weather maritime variables
Maritime bundle
Sea surface temperature
Ocean currents (eastward and northward components)
Significant wave height
Mean wave direction
Mean wave period
Ocean salinity
Maritime atmospheric
u-wind component
v-wind component
50-m wind gust speed
Maritime waves
Significant wind wave height
Mean wind wave direction
Mean wind wave period
Significant total swell wave height
Mean total swell wave direction
Mean total swell wave period
Maritime waves ext
Maximum individual wave height
Peak wave period
Mean zero crossing wave period
Additional maritime bundles
Significant wave height probability
Mean wave direction probability
Mean wave period probability
Get started today
All the current weather data you need from one source
Enhance your systems with our robust and intuitive API, providing the weather intelligence you need for strategic decision-making and operational excellence.
Our weather data making an impact in the real world
Dancing in the skies: Oklahoma cyclonic-anticyclonic tornado tango
A deep dive into the Fujiwhara effect that unfolded as two tornadoes swirled around each other in Oklahoma in late April amid a several-day stretch of severe weather hammering the central United States.
Exploring Death Valley’s ‘amazing’ migrating lake
Death Valley National Park, renowned as the driest place in North America, typically attracts nearly one million tourists annually, drawn by its otherworldly landscape and breathtaking vistas.
Spire’s High-Resolution Forecast gave customers an edge on Hurricane Beryl
Customers using the Spire High-Resolution Forecast had three days of advanced notice to prepare for Hurricane Beryl’s Texas landfall location and impacts.