Tracking spooky weekend weather with low pressure and a cold front invading for Halloween

Highs today: around usual 54 for the season with sun to start and clouds beginning to edge in with low pressure from the south and west.  

Milder tonight with lows above freezing and moisture moving in early with central mountain showers/snow for areas around Sun Valley. 

Highs will be just as warm if not warmer for tomorrow and then showers take over for spooky weather into Saturday. Colder air drives through for Sunday. 

Winds 15-20+ and highs go from upper 50's Saturday to upper 40's Sunday and continued rain and snow chances for the mountains.  Expect half and inch to just over an inch of rain for the weekend.  By Monday we'll have a couple of nights below freezing and highs in the 40's. 

Jeff Roper, First Alert Weather