Mill Valley, CA Weather Forecast & Current Conditions

Night: Partly cloudy late in the evening then becoming mostly cloudy. Patchy fog late in the evening. Areas of fog after midnight. Lows in the 40s to upper 50s. Southwest winds 5 to 10 mph.

Day: Mostly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 70s to mid 80s. South winds 5 to 10 mph.

Night: Clear in the evening then becoming partly cloudy. Areas of fog after midnight. Lows in the 40s to upper 50s. Southwest winds 5 to 10 mph...becoming northwest after midnight.

Day: Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the upper 70s to lower 90s. North winds up to 5 mph...becoming southwest in the afternoon.

Night: Mostly clear. Lows in the 50s to lower 60s. West winds 5 to 10 mph.

Day: Partly cloudy. Highs in the mid 70s to lower 90s.

Night: Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 70s to mid 80s.

Night: Mostly clear. Lows in the 40s to upper 50s.

Day: Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 80s.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s.

Day: Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s.

Night: Mostly clear. Lows in the upper 40s to mid 50s. Highs in the mid 70s to upper 80s.

Night: Mostly cloudy. Areas of fog late in the evening. Patchy fog after midnight. Lows in the lower 50s. Northwest winds around 5 mph.

Day: Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Day: Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s to upper 70s. Light winds...becoming west 5 to 10 mph in the afternoon.

Night: Partly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.

Day: Partly cloudy. Highs in the upper 60s to mid 70s.

Night: Partly cloudy. Lows in the upper 50s. Highs in the mid 60s to lower 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the 60s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the 60s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the 60s.

Night: Mostly clear. Lows in the lower 50s. Highs near 70.

Night: Partly cloudy. Lows in the mid 50s. West winds around 5 mph.

Day: Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 70s. West winds around 5 mph.

Night: Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph.

Day: Partly cloudy in the morning then becoming sunny. Highs in the mid 80s. Light winds...becoming west up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the mid 50s. West winds around 5 mph.

Day: Sunny in the morning then becoming partly cloudy. Highs in the lower 80s.

Night: Partly cloudy. Lows in the upper 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Day: Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Day: Sunny. Highs around 80.

Night: Partly cloudy late in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 5 to 15 mph.

Day: Mostly cloudy in the morning then becoming sunny. Highs in the 70s. Southwest winds 5 to 10 mph...becoming west 10 to 20 mph in the afternoon.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest winds 5 to 15 mph.

Day: Partly cloudy in the morning then becoming sunny. Highs in the lower to mid 80s. Light winds...becoming northwest 5 to 10 mph in the afternoon.

Night: Mostly clear. Lows around 60. West winds 10 to 15 mph...becoming southwest up to 5 mph after midnight.

Day: Sunny. Highs in the 70s to mid 80s.

Night: Partly cloudy. Lows around 60. Highs in the 60s to upper 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Partly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s.

Night: Mostly clear. Lows in the mid 50s. Highs in the 70s to lower 80s.

Night: Mostly cloudy. Lows in the upper 50s. Southwest winds 5 to 15 mph.

Day: Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. Southwest winds 5 to 15 mph.

Night: Partly cloudy. Lows in the upper 50s. Southwest winds 5 to 15 mph.

Day: Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s. South winds around 5 mph... becoming west in the afternoon.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 15 mph... becoming southwest around 5 mph after midnight.

Day: Partly cloudy. Highs in the 60s to mid 70s.

Night: Partly cloudy. Lows in the upper 50s. Highs in the 60s to lower 70s.

Day: Partly cloudy. Lows in the upper 50s. Highs in the 60s to lower 70s.

Day: Partly cloudy. Lows in the upper 50s. Highs in the 60s to lower 70s.

Day: Partly cloudy. Lows in the upper 50s. Highs in the 60s to lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Partly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s.

Night: Mostly clear late in the evening then becoming partly cloudy. Lows in the mid 50s. Southwest winds 5 to 15 mph.

Day: Sunny. Highs in the mid 80s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph in the evening...becoming light.

Day: Sunny. Highs in the lower 90s. Light winds... becoming northwest up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the lower 60s. West winds up to 5 mph in the evening...becoming light.

Day: Sunny. Highs in the lower 90s.

Night: Mostly clear. Lows in the upper 50s. Highs in the lower 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the lower 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the lower 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the lower 80s.

Night: Clear. Lows in the mid 50s.

Day: Sunny. Highs in the upper 80s.

Night: Cloudy. Patchy fog after midnight. Lows in the mid 50s. West winds up to 5 mph.

Day: Mostly cloudy. Highs in the mid 60s. West winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. West winds 5 to 10 mph.

Day: Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 70s. Light winds...becoming northwest 5 to 10 mph in the afternoon.

Night: Partly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.

Day: Partly cloudy. Highs in the lower to mid 70s.

Night: Mostly cloudy. Lows in the upper 50s.

Day: Partly cloudy. Highs near 70. Lows in the mid 50s.

Day: Partly cloudy. Highs near 70. Lows in the mid 50s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s.

Night: Partly cloudy. Highs in the mid 60s. Lows in the mid 50s.

Day: Partly cloudy. Highs in the lower 70s.

Night: Clear in the evening then becoming partly cloudy. Lows around 57. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Day: Partly cloudy in the morning then clearing. Highs 71 to 81. Southwest winds 10 to 15 mph.

Night: Clear. Lows around 57. Southwest winds up to 10 mph with gusts to around 20 mph.

Day: Mostly sunny. Warmer. Highs 82 to 92. Light winds.

Night: Clear. Lows around 60. Southwest winds up to 10 mph.

Day: Mostly sunny. Highs 80 to 90.

Night: Mostly clear. Lows around 60.

Day: Mostly clear. Highs 71 to 81. Lows around 58.

Day: Mostly clear. Highs 71 to 81. Lows around 58.

Day: Mostly clear. Highs 71 to 81. Lows around 58.

Night: Clear. Lows around 56. Highs 73 to 83.

Night: Partly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph.

Day: Partly cloudy in the morning then becoming sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs around 90. Light winds.

Night: Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph.

Day: Sunny. Highs in the upper 80s.

Night: Mostly clear. Lows around 60. Highs in the upper 70s.

Night: Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

Day: Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

Night: Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

Day: Sunny. Highs in the lower 80s.

Night: Clear. Lows around 56. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Day: Mostly sunny. Highs around 81. Southwest winds around 10 mph with gusts to around 20 mph.

Night: Clear. Lows around 57. Southwest winds up to 15 mph.

Day: Mostly sunny. Highs around 91. Light winds.

Night: Clear. Lows around 61. Light winds.

Day: Sunny. Highs 87 to 93.

Night: Mostly clear. Lows around 61.

Day: Mostly sunny. Highs around 81.

Night: Clear. Lows around 58.

Day: Mostly clear. Highs around 79. Lows around 57.

Day: Mostly clear. Highs around 79. Lows around 57.

Night: Clear. Lows around 56. Highs 78 to 85.

Night: Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Light winds...becoming west up to 5 mph after midnight.

Day: Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to upper 70s. West winds up to 5 mph.

Night: Mostly clear. Lows in the 50s. Light winds.

Day: Partly cloudy in the morning then becoming sunny. Highs in the 70s to upper 80s. Light winds.

Night: Mostly clear. Lows in the 50s to upper 60s. Light winds.

Day: Sunny. Highs in the mid 70s to upper 80s.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s to lower 60s.

Day: Mostly clear. Highs in the mid 60s to lower 80s. Lows in the 50s.

Day: Mostly clear. Highs in the mid 60s to lower 80s. Lows in the 50s.

Night: Mostly clear. Highs in the mid 60s to lower 80s. Lows in the 50s.

Day: Sunny. Highs in the 70s to lower 80s.

Night: Mostly clear late in the evening then becoming mostly cloudy. Lows in the mid 50s. West winds around 5 mph... becoming southeast after midnight.

Day: Partly cloudy in the morning then becoming sunny. Highs in the lower 80s. Southeast winds up to 5 mph...becoming southwest in the afternoon.

Night: Mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph in the evening...becoming light.

Day: Partly cloudy in the morning then becoming sunny. Highs in the 80s to mid 90s. Light winds...becoming west up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph in the evening...becoming light.

Day: Sunny. Highs in the mid 80s to lower 90s.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.

Day: Partly cloudy in the morning then becoming sunny. Highs in the lower to mid 80s.

Night: Mostly clear. Lows in the mid 50s. Highs in the upper 70s to mid 80s.

Day: Mostly clear. Lows in the mid 50s. Highs in the upper 70s to mid 80s.

Day: Mostly clear. Lows in the mid 50s. Highs in the upper 70s to mid 80s.

Night: Clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the 50s. Light winds.

Day: Sunny. Highs in the lower 70s to mid 80s. East winds up to 5 mph...becoming southwest in the afternoon.

Night: Mostly clear. Lows in the mid 50s to lower 60s. West winds up to 5 mph in the evening...becoming light.

Day: Sunny. Highs in the 80s. Light winds...becoming south up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the lower to mid 60s. Southwest winds up to 5 mph in the evening...becoming light.

Day: Sunny in the morning then becoming partly cloudy. Highs in the 70s to upper 80s.

Night: Partly cloudy. Lows in the upper 50s to mid 60s.

Day: Mostly clear. Highs in the upper 60s to lower 80s. Lows in the 50s.

Day: Mostly clear. Highs in the upper 60s to lower 80s. Lows in the 50s.

Night: Mostly clear. Highs in the upper 60s to lower 80s. Lows in the 50s.

Day: Sunny. Highs in the 70s to mid 80s.

Night: Partly cloudy late in the evening then becoming mostly clear. Lows in the lower 50s. Light winds.

Day: Sunny. Highs in the lower 80s. Light winds...becoming west around 5 mph in the afternoon.

Night: Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening...becoming light.

Day: Sunny. Highs in the mid 80s. Light winds...becoming west around 5 mph in the afternoon.

Night: Partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph in the evening...becoming light.

Day: Sunny in the morning then becoming partly cloudy. Highs in the mid 80s.

Night: Partly cloudy. Lows in the upper 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Night: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Day: Sunny. Highs in the lower 80s.

Night: Clear. Lows 53 to 59. Southwest winds up to 10 mph with gusts to around 20 mph.

Day: Sunny. Highs around 86. Light winds.

Night: Clear. Lows 56 to 63. Light winds.

Day: Sunny. Highs around 90. Light winds.

Night: Mostly clear. Lows 59 to 67. Light winds.

Day: Mostly sunny. Highs around 91.

Night: Mostly clear. Lows 58 to 64.

Day: Mostly sunny. Highs around 83.

Night: Clear. Lows 55 to 61.

Day: Mostly clear. Highs around 81. Lows 53 to 61.

Day: Mostly clear. Highs around 81. Lows 53 to 61.

Night: Clear. Lows 53 to 59. Highs 80 to 85.

Night: Clear. Lows 52 to 58. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Day: Sunny. Highs 77 to 84. West winds up to 10 mph.

Night: Clear. Lows 53 to 59. West winds up to 10 mph. Gusts up to 20 mph in the evening.

Day: Mostly sunny. Warmer. Highs 84 to 91. Light winds.

Night: Clear. Lows 58 to 63. Light winds.

Day: Sunny. Highs 84 to 94.

Night: Mostly clear. Lows 57 to 64.

Day: Mostly sunny. Highs 78 to 84.

Night: Clear. Lows 55 to 60.

Day: Mostly clear. Highs 78 to 83. Lows 53 to 60.

Day: Mostly clear. Highs 78 to 83. Lows 53 to 60.

Night: Clear. Lows 52 to 58. Highs 78 to 86.

Night: Clear. Lows around 54. South winds up to 10 mph with gusts to around 25 mph.

Day: Partly cloudy in the morning then clearing. Highs around 84. Light winds.

Night: Clear. Lows around 55. Light winds.

Day: Mostly sunny. Highs around 90. Light winds.

Night: Mostly clear. Lows around 59. Light winds.

Day: Mostly sunny. Highs 89 to 94.

Night: Mostly clear. Lows around 58.

Day: Mostly clear. Highs around 81. Lows 53 to 58.

Day: Mostly clear. Highs around 81. Lows 53 to 58.

Day: Mostly clear. Highs around 81. Lows 53 to 58.

Night: Clear. Lows around 54. Highs 79 to 85.

Night: Clear. Lows 54 to 59. West winds up to 10 mph with gusts to around 25 mph.

Day: Sunny. Highs around 84. Northwest winds up to 10 mph.

Night: Clear. Lows 54 to 63. West winds up to 10 mph with gusts to around 20 mph.

Day: Mostly sunny. Highs around 89. Light winds.

Night: Clear. Lows 59 to 69. Light winds.

Day: Sunny. Highs around 93.

Night: Mostly clear. Lows 59 to 66.

Day: Mostly sunny. Not as warm. Highs around 83.

Night: Clear. Lows 56 to 62. Highs around 83.

Night: Mostly clear. Lows 54 to 59.

Day: Clear. Highs around 81. Lows 53 to 59.

Day: Clear. Highs around 81. Lows 53 to 59.

Night: Clear. Lows around 54. West winds up to 10 mph with gusts to around 20 mph.

Day: Sunny. Highs around 83. West winds up to 10 mph.

Night: Clear. Lows around 56. West winds up to 10 mph.

Day: Mostly sunny. Highs around 89. Light winds.

Night: Clear. Lows around 60. Light winds.

Day: Sunny. Highs 89 to 95.

Night: Mostly clear. Lows around 60.

Day: Mostly sunny. Highs around 83.

Night: Clear. Lows around 57.

Night: Mostly clear. Highs around 82. Lows around 56.

Night: Clear. Highs around 80. Lows around 55.

Day: Sunny. Highs around 85.

Night: Clear. Lows 52 to 58. South winds up to 10 mph with gusts to around 20 mph.

Day: Mostly sunny. Highs around 84. Light winds.

Night: Clear. Lows 53 to 59. Light winds.

Day: Sunny. Highs around 90. Light winds.

Night: Clear. Lows 57 to 63. Light winds.

Day: Sunny. Highs around 94.

Night: Mostly clear. Lows 57 to 63.

Day: Mostly clear. Highs 79 to 84. Lows 53 to 63.

Day: Mostly clear. Highs 79 to 84. Lows 53 to 63.

Day: Mostly clear. Highs 79 to 84. Lows 53 to 63.

Night: Clear. Lows around 53. Highs 79 to 84.