now on board the international space station. three new astronauts arriving there last night. the docking was delayed because of a technical issue with an engine. one american and two russians on the capsule just arrived. they were never in any danger. by the way, this is not the surface of mars, but it is made to look like it. the big sand pit in a british warehouse is about the size of a basketball court. it s meant to mimic the surface of the red planet. they are using test systems on rover, which it is sending to mars in four years. let s take a look at today s weather. precipitation in the country for most of the country, especially northwest and deep south. the south could also see large hail and damaging winds. it will be windy from the rockies and into the southwest. temperatures will reach the upper 50s in seattle and portland. it s going to be in the low 80s in phoenix, dallas, miami. minneapolis will be a few degrees above freezing. chicago and detroit in the mid-40s.