Arnold, CA…Today and tomorrow temps will flirt with triple digits at lower elevations. But not to worry we have lots of lakes to cool off in and you can use Mother Nature’s AC and head up the hill where it will be 20 degrees cooler. This week along the West Slope Northern Sierra Nevada. Today Sunny, warmer. Highs 69 to 84 higher elevations…82 to 90 lower elevations.
Prevailing east winds 5 to 15 mph shifting to the southwest in the afternoon. Tonight Clear. Lows 46 to 61 higher elevations…58 to 66 lower elevations. Prevailing southwest winds up to 10 mph shifting to the east after midnight.

Wednesday
Sunny. Highs 68 to 83 higher elevations…82 to 90 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Wednesday Night
Clear. Lows 44 to 59 higher elevations…56 to 66 lower elevations. Prevailing southwest winds 5 to 15 mph shifting to the southeast after midnight.

Thursday
Sunny. Highs 66 to 81 higher elevations…79 to 89 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Thursday Night
Clear. Lows 47 to 62.

Friday
Mostly sunny. Highs 66 to 81.

Friday Night Through Monday
Mostly clear. Lows 42 to 57. Highs 64 to 79.