Weather Tools

Wind chill and heat index calculator.

Comfort level based on humidity and temperature.

Dew point calculation using the Magnus formula.

°C ↔ °F ↔ Kelvin conversion.

Heat stress index for sport and workplace safety.

Cold environment risk for worker safety.

ISO 7730 thermal comfort index.

Clothing recommendations based on weather conditions.

Burn time based on UV and skin type.

Sunscreen reapplication timer.

Collectible water based on roof area.

Flood risk based on precipitation intensity and terrain.

Snow load calculation for your roof.

Daily reference evapotranspiration.

Irrigation needs by plant type.

Frost probability based on night temperature.

Day length by coordinates.

Energy production based on cloud cover.

Effect of daylight saving time.

Energy consumption and cost estimate.

km/h, m/s, knot and Beaufort conversion.

Energy production by wind speed.

Drone, paragliding and activity suitability.

hPa, mmHg, inHg, atm, bar conversion.

Temperature and pressure by elevation.

Oxygen and SpO₂ estimate by altitude.

Compare climate data of two cities.

Deviation analysis from seasonal norms.

Suitability score for picnic, camping, beach.

Driving safety based on weather conditions.

Distance between lightning and thunder.

Tyre pressure based on temperature change.

Road surface icing probability.