Yes, a planet needs an atmosphere in order to have weather.
Jake it the awesomest person ever to live and walk the planet :)
Jupiter, the giant spot on Jupiter is actually a massive storm.
Jupiter and Saturn both have the stormiest climates with cyclones larger than the planet Earth. The coldest planet in the solar system is Neptune.
The weather on planet Mercury is sunny with no wind and with temperatures between -173 and 427 degrees Celsius (-280 to 800 degrees Fahrenheit), depending on the time of day and your position on the planet.
Yes, a planet needs an atmosphere in order to have weather.
The planet Mercury does not have weather patterns just wild temperatures.
our planet changes by the seasons and the weather
Weather
The weather on Pluto is extremely cold.
COLD
rainy
pretty windy.
The sun is the original source of all weather changes on the planet. Without it the world would be completely frozen and would have no atmosphere ie. weather.
There is "weather" in space, just weather of a different variety than that of planet Earth. See the Wikipedia article:Space weather
If by that you mean, weather its an outer or inner planet then Saturn is an outer planet...the 6th planet in our solar system.
Generally, the closer a planet is to the sun, the warmer it is.