World Summary

Vancouver 8°C 46°F
Mexico City 25°C 77°F
Honolulu 26°C 79°F
5°C 41°F New York
25°C 77°F Buenos Aires
Reykjavik 3°C 37°F
London 5°C 41°F
Cairo 10°C 50°F
18°C 64°F Cape Town
0°C 32°F Moscow
24°C 75°F Kuala Lumpur
7°C 45°F Tokyo
23°C 73°F Sydney

Features & Analysis

Weather for the week ahead

There'll be a flavour of spring to the temperatures in the coming week, but will it stay dry? Sarah Keith-Lucas has the long-range forecast.

The Foehn effect

John Hammond explains Foehn winds.

Chilean volcano roars to life

As the Villarrica volcano spews ash and gas into the atmosphere, how do volcanic eruptions affect global weather?

Forecast Video

North America Forecast Last updated 16:58, Wednesday 4 Mar