Arnold, CA…Detailed forecast for from the National Weather Service for the West Slope Northern Sierra Nevada. Today, Sunny. Highs 74 to 89 higher elevations…87 to 97 lower elevations. Prevailing south winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph. Tonight, Clear. Lows 54 to 69 higher elevations…66 to 76 lower elevations. Prevailing southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 30 mph.

Monday
Sunny. Highs 74 to 89 higher elevations…87 to 97 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Monday Night
Clear. Lows 54 to 69 higher elevations…64 to 74 lower elevations. Prevailing southwest winds 5 to 15 mph with gusts to around 30 mph shifting to the east after midnight.

Tuesday
Sunny. Highs 73 to 88 higher elevations…87 to 97 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Tuesday Night
Clear. Lows 55 to 70.

Wednesday
Sunny. Highs 77 to 92.

Wednesday Night Through Saturday
Clear. Lows 51 to 66. Highs 75 to 90.

Detailed forecast for Motherlode

Today
Sunny. Highs 91 to 103. Prevailing south winds up to 10 mph shifting to the southwest in the afternoon.

Tonight
Clear. Lows 67 to 77. Prevailing southwest winds up to 10 mph shifting to the east after midnight.

Monday
Sunny. Highs 91 to 103. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Monday Night
Clear. Lows 67 to 75. Prevailing west winds up to 10 mph shifting to the east after midnight.

Tuesday
Sunny. Highs 92 to 102. Light winds becoming southwest up to 10 mph in the afternoon.

Tuesday Night
Clear. Lows 65 to 73.

Wednesday
Sunny. Highs 91 to 101.

Wednesday Night Through Saturday
Clear. Lows 59 to 70. Highs 86 to 101.