Weather by WindBorne
Transform forecasts into personalized apps & advice, with our agent-friendly suite of weather planning tools.
Available for free in ChatGPTMake your agent a meteorologist
Receive a tailored answer to any weather question, backed by WeatherMesh, our world-leading AI forecasting model.
Find the hours when the forecast fits your plans
“Find a good window for a picnic in London this weekend: mild temperatures, light wind, no rain, and some sunshine. Show me when the conditions line up.”
Illustrative sample weather. Ask in ChatGPT for the latest weather.
Start with a question like this. Make it yours with your place, dates, and ideal conditions.
See how rain, wind, and temperatures change through the day
“What does the day look like in Tokyo? Help me plan my commute and evening out around the temperature, rain, and wind hour by hour.”
Illustrative sample weather. Ask in ChatGPT for the latest weather.
Start with a question like this. Make it yours with your place, dates, and ideal conditions.
Bring the forecast into every stop on your itinerary
“I’m planning a five-day spring trip for hiking and kayaking around Queenstown, Wānaka, and Te Anau. Help me choose the best days for each stop around rain, wind, and temperature.”
Illustrative sample weather. Ask in ChatGPT for the latest weather.
Start with a question like this. Make it yours with your place, dates, and ideal conditions.
Turn the conditions you care about into a tailored outlook
“We’re planning an outdoor wedding in the Presidio. Give us an outlook for rain, wind, and temperature so we can prepare.”
Interactive sample forecast. Ask in ChatGPT for the latest weather.
Start with a question like this. Make it yours with your place, dates, and ideal conditions.
Explore how your departure time changes the weather along the way
“We’re driving from Reykjavík to Diamond Beach, with stops in Vík and Skaftafell. Compare departure times and show us where we could run into rain along the way.”
Illustrative sample weather. Ask in ChatGPT for the latest weather.
Start with a question like this. Make it yours with your place, dates, and ideal conditions.
See where model runs agree—and where the outlook is shifting
“Will temperatures climb above freezing in Denver this weekend? Compare the latest model runs and show me how the outlook is changing.”
Illustrative sample weather. Ask in ChatGPT for the latest weather.
Start with a question like this. Make it yours with your place, dates, and ideal conditions.
Balloon-powered forecasts with world-leading accuracy
WeatherMesh leverages data from our global constellation of atmospheric balloons, which provide critical observations to the National Weather Service, NOAA, and other meteorological agencies.
Explore WeatherMeshPut better weather in the conversation
Add Weather by WindBorne to ChatGPT for free. Bring your plans, ask a weather question, and keep the conversation going until you find your window.
Add to ChatGPT
A little field guide
- 01Connect WindBorne
Open Weather by WindBorne in ChatGPT.
- 02Bring your what-if
A place, a plan, a date—or a little flexibility.
- 03Make it your kind of day
Ask follow-ups. Explore your options. Go from there.
Connecting another agent?
Ask us about connecting WindBorne to your preferred agent through MCP.
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