Thu Feb 20 07:23:02 AM EST 2025 Shasta Lake Area / Northern Shasta County- Including the city of Shasta Dam 422 AM PST Thu Feb 20 2025 .TODAY...Widespread frost in the morning. Mostly sunny. Not as cool. Highs 42 to 57 higher elevations...55 to 63 lower elevations. Prevailing north winds up to 10 mph. .TONIGHT...Mostly clear. Lows 27 to 42 higher elevations...37 to 46 lower elevations. Prevailing north winds up to 10 mph. .FRIDAY...Partly cloudy. Warmer. Highs 48 to 63 higher elevations...60 to 67 lower elevations. Prevailing northeast winds up to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 30 to 45 higher elevations...39 to 47 lower elevations. Light winds. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 48 to 63 higher elevations...59 to 67 lower elevations. Light winds. .SATURDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows 38 to 53. .SUNDAY...Mostly cloudy with a chance of rain showers. Highs 48 to 63. .SUNDAY NIGHT...Mostly cloudy. Lows 37 to 51. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Highs 50 to 65. Lows 34 to 49. .TUESDAY...Mostly sunny. Highs 51 to 66. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 33 to 48. Highs 57 to 72. && TEMPERATURE / PRECIPITATION SHASTA DAM 61 45 65 / 0 0 0