Comfort and rain
Temperature and apparent temperature show how the air is likely to feel. Rain, precipitation and very high humidity lower the general outdoor score, especially when they combine with strong gusts.
Weather & night-sky planner
Should you go outside today?
Check the conditions that shape a comfortable walk, hike, beach visit or stargazing session. The planner combines live weather, air quality and astronomical context, then explains the trade-offs instead of giving a bare yes or no.
We build these indicators on a scientific basis: meteorological and hydrological data from open weather stations and networks, combined with astronomical and applied astrological computation (lunar phase, night-sky context, and relevant celestial positions). The approach is grounded in measured inputs and traceable models—so you can weigh when to go out; in extreme weather or remote travel, still cross-check official warnings.
Reading the sky…
Scores are derived from open scientific data and models; always check official weather alerts before travel, sea, or mountains.
The useful signals
What the score checks
Wind and storm risk
Sustained wind and gusts are treated separately. Thunderstorm weather codes or severe gusts push the recommendation towards shelter, because exposed ridges, beaches and trees can become unsafe quickly.
UV and air quality
The current UV index helps identify when shade, protective clothing and shorter exposure matter. PM2.5 adds an air-quality signal, which is especially relevant for long exercise sessions and sensitive people.
Clouds, moonlight and darkness
For stargazing, clearer skies and a less illuminated Moon generally improve contrast. Sunrise, sunset, moonrise and moonset help you choose a useful window, while local light pollution still needs to be checked separately.
Reading the result
Use the score as a starting point
A high score means the measured conditions are broadly comfortable for a general outing. A middle score calls for adjustments such as shade, layers or a shorter route. A low score means postponing or choosing a sheltered plan is more sensible. The activity-specific recommendations matter more than the headline number: conditions suitable for a city walk may still be poor for a ridge hike or night-sky session.
Safety comes before the score
Weather can change faster than a cached data feed. Before mountains, open water, remote roads or severe-weather days, review warnings from the official authority for your location. Consider your health, equipment, route, daylight and return time. The Outdoor Oracle does not provide medical, marine, aviation or emergency advice.
The weather and air-quality inputs come from Open-Meteo services. Solar and lunar times are calculated from astronomical positions. Explore the moon phase and world clock or review upcoming events in the eclipse tracker.
Outdoor planning questions
What does the Outdoor Oracle measure?
It combines current temperature, apparent temperature, humidity, precipitation, wind, UV, cloud cover and PM2.5 with moon illumination, sunrise, sunset, moonrise and moonset.
Can the Outdoor Oracle replace an official weather warning?
No. It is a planning aid, not an emergency forecast. Check your national or local weather authority before exposed travel, mountain routes, swimming or boating.
How is night-sky visibility estimated?
The estimate favours darker nights and clearer skies by combining moon illumination, cloud cover and whether the Sun is above or below the horizon. Local light pollution is not yet included.