Arnold, CA…The Detailed forecast for West Slope Northern Sierra Nevada from the National Weather Service. Today, Partly cloudy in the morning then becoming mostly sunny. Highs 48 to 63 higher elevations…61 to 71 lower elevations. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon. Tonight, Partly cloudy. Lows 30 to 45 higher elevations…40 to 54 lower elevations. Prevailing southeast winds up to 10 mph.

Wednesday
Mostly cloudy in the morning then becoming partly cloudy. Highs 46 to 61 higher elevations…59 to 71 lower elevations. Prevailing southeast winds up to 10 mph shifting to the south in the afternoon.

Wednesday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Lows 28 to 43 higher elevations…38 to 50 lower elevations. Snow level 7500 feet. Prevailing southeast winds up to 10 mph with gusts to around 25 mph.

Thursday
Mostly cloudy. A chance of rain and snow showers in the morning, then rain and snow showers likely in the afternoon. Highs 36 to 51 higher elevations…46 to 58 lower elevations. No snow accumulation lower elevations…up to 2 inches higher elevations. Snow level 6500 feet. Prevailing southwest winds up to 15 mph with gusts to around 30 mph.

Thursday Night
Mostly cloudy with a chance of rain and snow showers. Colder. Lows 25 to 40.

Friday
Mostly cloudy with a chance of rain and snow showers. Highs 32 to 47.

Friday Night And Saturday
Mostly cloudy with a chance of snow showers. Lows 16 to 31. Highs 27 to 42.

Saturday Night
Partly cloudy with a slight chance of snow showers. Lows 14 to 29.

Sunday And Sunday Night
Mostly clear. Highs 32 to 47. Lows 15 to 30.

Monday
Sunny. Not as cool. Highs 37 to 52.

Detailed forecast for Motherlode

Today
Mostly sunny in the morning then becoming partly cloudy. Highs 67 to 73. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon.

Tonight
Partly cloudy. Lows 45 to 53. Prevailing east winds up to 10 mph.

Wednesday
Mostly cloudy. Highs 65 to 73. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon.

Wednesday Night
Mostly cloudy. A slight chance of rain showers after midnight. Lows 43 to 51. Prevailing south winds up to 10 mph shifting to the east after midnight.

Thursday
Mostly cloudy. A chance of rain showers in the morning, then rain showers likely in the afternoon. Highs 52 to 60. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon.

Thursday Night
Mostly cloudy with a chance of rain showers. Colder. Lows 37 to 45.

Friday
Mostly cloudy with a chance of rain showers. Highs 47 to 57.

Friday Night
Mostly cloudy with a chance of rain and snow showers. Colder. Lows 30 to 38.

Saturday
Mostly cloudy with a slight chance of rain and snow showers. Highs 41 to 53.

Saturday Night And Sunday
Mostly clear. Lows 28 to 36. Highs 47 to 59.

Sunday Night And Monday
Clear. Lows 29 to 37. Highs 53 to 63.