Osa Weather (Next 3 days): The snow forecast for Osa is: Heavy rain (total 25.0mm), heaviest during Tue night. Very mild (max 11°C on Tue morning, min 2°C on Mon morning). Winds increasing (light winds from the W on Mon night, strong winds from the SSW by Tue night).
Osa Weather (Days 4-6): Heavy rain (total 27.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Thu morning, min 0°C on Sat morning). Winds increasing (light winds from the SSE on Thu afternoon, near gales from the N by Sat morning).