Arnold, CA…A Beautiful President’s Weekend is ahead. Go out & play! The West Slope & Mother Lode forecasts are below. Detailed NWS forecast for West Slope Northern Sierra Nevada. Tonight, Mostly cloudy. Lows 12 to 27 higher elevations…26 to 36 lower elevations. Prevailing southeast winds up to 10 mph. Friday, Mostly cloudy in the morning then clearing. Not as cool. Highs 33 to 48 higher elevations…47 to 57 lower elevations. Prevailing east winds up to 10 mph shifting to the north in the afternoon.

Friday Night
Mostly clear. Lows 14 to 29 higher elevations… 27 to 39 lower elevations. Prevailing northeast winds 5 to 15 mph.
Saturday
Mostly sunny. Not as cool. Highs 37 to 52 higher elevations…50 to 58 lower elevations. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon.
Saturday Night
Mostly clear. Lows 18 to 33 higher elevations… 31 to 40 lower elevations. Prevailing southwest winds up to 10 mph shifting to the east after midnight.
Sunday
Mostly sunny. Not as cool. Highs 44 to 59.
Sunday Night
Clear. Lows 25 to 40.
Washingtons Birthday
Mostly sunny. Highs 44 to 59.
Monday Night
Partly cloudy. Lows 25 to 40.
Tuesday
Mostly cloudy with a slight chance of snow. Highs 37 to 52.
Tuesday Night
Mostly cloudy with a chance of heavy rain and snow. Breezy, colder. Lows 13 to 28.
Wednesday Through Thursday
Mostly cloudy with a chance of heavy snow. Breezy. Highs 20 to 35. Lows 12 to 27.

Detailed forecast for
Motherlode
Tonight
Mostly cloudy. Lows 32 to 38. Prevailing east winds up to 10 mph.
Friday
Mostly cloudy in the morning then clearing. Highs 53 to 61. Prevailing northeast winds up to 10 mph shifting to the northwest in the afternoon.
Friday Night
Clear. Lows 32 to 38. Prevailing north winds up to 10 mph shifting to the east after midnight.
Saturday
Mostly sunny. Highs 55 to 63. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon.
Saturday Night
Mostly clear. Lows 34 to 40. Prevailing west winds up to 10 mph shifting to the northeast after midnight.
Sunday
Mostly sunny. Highs 57 to 65.
Sunday Night
Clear. Lows around 40.
Washingtons Birthday
Mostly sunny. Highs 58 to 66.
Monday Night
Partly cloudy. Lows 37 to 43.
Tuesday
Mostly cloudy. Highs 51 to 59.
Tuesday Night
Mostly cloudy with a chance of rain. Colder. Lows 27 to 35.
Wednesday Through Thursday
Mostly cloudy with a chance of rain and snow. Highs 34 to 49. Lows 26 to 35.