Add spaces: ForrecessedmountingofC60-S.Seecompletion.

Answer: For recessed mounting of C60-S. See completion.

Add spaces: FormerNASAengineerbuildsworld'slargestSuperSoaker,firingwaterat272mph

Answer: Former NASA engineer builds world's largest Super Soaker, firing water at 272 mph

Add spaces: Duringthenightmostlycloudyweatherwillprevail.Morningtemperatureswillbearound8C.Duringthedaytheywillreachamaximumof16C.Lowtemperaturesatnightwillbearound8C.Westerlywindsareweak.

Answer:
During the night mostly cloudy weather will prevail. Morning temperatures will be around 8 C. During the day they will reach a maximum of 16 C. Low temperatures at night will be around 8C. Westerly winds are weak.