Arnold, CA…According to the National Weather Service’s Sacramento office our old “friend” triple digit temps are making a return later in the week. The Detailed forecast for the West Slope Northern Sierra Nevada is below and the Detailed forecast for the Mother Lode follows that.

Today Sunny. Highs 74 to 89 higher elevations…83 to 95 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Tonight Clear. Lows 50 to 65 higher elevations…59 to 73 lower elevations. Prevailing southwest winds up to 10 mph shifting to the east after midnight.

Wednesday Sunny. Highs 74 to 89 higher elevations…85 to 97 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon.

Wednesday Night Clear. Lows 51 to 66 higher elevations…60 to 74 lower elevations. Prevailing southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 25 mph.

Thursday Sunny. Highs 75 to 90 higher elevations…87 to 99 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph.

Thursday Night Clear. Lows 56 to 71.

Friday Sunny, warmer. Highs 83 to 98.

Friday Night Through Monday Clear. Lows 61 to 76. Highs 84 to 99.

Detailed forecast for Motherlode
Today
Sunny. Highs 87 to 95. Prevailing southwest winds up to 10 mph.

Tonight
Clear. Lows 57 to 69. Prevailing southwest winds up to 10 mph shifting to the east after midnight.

Wednesday
Sunny. Highs 90 to 98. Light winds becoming west up to 10 mph in the afternoon.

Wednesday Night
Clear. Lows 60 to 72. Prevailing west winds up to 10 mph shifting to the east after midnight.

Thursday
Sunny. Highs 93 to 103. Light winds becoming southwest up to 10 mph in the afternoon.

Thursday Night
Clear. Lows 66 to 78.

Friday
Sunny. Highs 97 to 107.

Friday Night Through Monday
Clear. Lows 67 to 80. Highs 96 to 107.