Alameda County Fairgrounds, CA Hourly Weather Updates

Day: Sunny. Highs in the lower to mid 80s. Southwest winds 10 to 20 mph.

Night: Clear. Lows in the mid 50s. Southwest winds 10 to 20 mph.

Day: Sunny. Highs in the upper 70s. West winds 10 to 15 mph. Gusts up to 30 mph in the morning.

Night: Clear except for smoke after midnight. Lows in the mid 50s. Southwest winds 5 to 15 mph.

Day: Sunny. Highs in the upper 80s. West winds 5 to 15 mph.

Night: Clear. Lows in the upper 50s.

Night: Mostly clear. Lows 79 to 82. Areas of winds northwest 10 to 15 mph with gusts to 25 mph this evening becoming light.

Day: Sunny. Highs around 103. Light winds becoming south 10 mph in the afternoon.

Night: Mostly clear. Lows 76 to 80. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph in the evening.

Day: Mostly sunny. Highs 101 to 104. Areas of winds northwest to 10 mph becoming south 10 mph in the afternoon.

Night: Mostly clear. Lows 74 to 78. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the evening.

Day: Sunny. Highs around 101.

Night: Clear. Lows 72 to 76.

Day: Sunny. Highs around 101.

Night: Clear. Lows 74 to 77.

Day: Sunny. Highs around 103.

Night: Clear. Lows around 80.

Day: Sunny, hot. Highs 105 to 108.

Night: Clear. Lows 80 to 83.

Night: Mostly clear. Lows around 73 through the pass to 82 in the northern Coachella Valley. Areas of winds west 15 to 25 mph. Gusts to 35 mph...becoming 30 mph overnight.

Day: Sunny. Highs around 95 through the pass to 100 to 104 in the northern Coachella Valley. Areas of winds west 10 to 15 mph with gusts to 30 mph...becoming 15 to 25 mph with gusts to 40 mph in the afternoon.

Night: Mostly clear. Lows around 70 through the pass to 79 in the northern Coachella Valley. Areas of winds northwest 15 to 25 mph. Gusts to 40 mph...becoming 35 mph overnight.

Day: Mostly sunny. Highs around 94 through the pass to 99 to 103 in the northern Coachella Valley. Areas of winds west 10 to 20 mph with gusts to 35 mph.

Night: Mostly clear. Lows around 68 through the pass to 78 in the northern Coachella Valley. Areas of winds west 15 to 25 mph with gusts to 40 mph.

Day: Sunny, breezy. Highs 89 to 92 through the pass to 100 in the northern Coachella Valley.

Night: Clear, breezy. Lows 66 to 76.

Day: Sunny. Highs around 92 through the pass to 97 to 101 in the northern Coachella Valley.

Night: Clear. Lows 68 to 78.

Day: Sunny. Highs around 96 through the pass to 100 to 103 in the northern Coachella Valley.

Night: Clear. Lows 72 to 81.

Day: Sunny, hot. Highs around 100 through the pass to 103 to 107 in the northern Coachella Valley.

Night: Clear. Lows 75 to 84.

Night: Mostly clear. Lows 61 to 70. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight.

Day: Sunny. Highs 91 to 98. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the afternoon.

Night: Mostly clear. Lows 57 to 67. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight.

Day: Mostly sunny. Highs 89 to 95. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon.

Night: Mostly clear. Lows 57 to 67. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph in the evening.

Day: Mostly sunny. Highs 86 to 94.

Night: Clear. Lows 54 to 64.

Day: Sunny. Highs 87 to 94.

Night: Clear. Lows 56 to 66.

Day: Sunny. Highs 90 to 95.

Night: Clear. Lows 60 to 69.

Day: Sunny. Highs 93 to 98.

Night: Mostly clear. Lows 63 to 72.

Night: Mostly clear. Cooler. Lows 54 to 64. Areas of winds west to 10 mph this evening becoming light.

Day: Sunny. Highs 80 to 90. Areas of winds west to 10 mph... becoming 10 to 15 mph with gusts to 25 mph in the afternoon.

Night: Mostly clear. Lows 50 to 60. Areas of winds west 10 to 15 mph with gusts to 25 mph...becoming to 10 mph overnight.

Day: Mostly sunny. Highs 79 to 89. Areas of winds west 10 mph.

Night: Clear. Lows 48 to 58. Areas of winds west to 10 mph.

Day: Mostly sunny. Highs 76 to 86.

Night: Mostly clear. Lows 46 to 56.

Day: Sunny. Highs 77 to 87.

Night: Clear. Lows 49 to 59.

Day: Sunny. Highs 80 to 90.

Night: Clear. Lows 53 to 63.

Day: Sunny. Highs 82 to 92.

Night: Clear. Lows 56 to 66.

Night: Mostly clear. Lows 78 to 85. Areas of winds west 10 to 15 mph. Gusts to 25 mph this evening.

Day: Mostly sunny. Hot. Highs 102 to 107. Light winds becoming west 10 to 20 mph with gusts to 30 mph in the afternoon.

Night: Mostly clear. Lows 75 to 82. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the evening.

Day: Mostly sunny. Hot. Highs 101 to 106. Areas of winds west 10 to 15 mph.

Night: Mostly clear. Lows 72 to 80. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening.

Day: Sunny, hot. Highs 100 to 105.

Night: Clear. Lows 70 to 78.

Day: Sunny. Highs 99 to 104.

Night: Clear. Lows 73 to 80.

Day: Sunny, hot. Highs 101 to 105.

Night: Clear. Lows 76 to 84.

Day: Sunny, hot. Highs 104 to 108.

Night: Clear. Lows 79 to 86.

Night: Mostly clear. Cooler. Lows 48 to 58 above 6000 feet to 57 to 66 below 6000 feet. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph this evening.

Day: Sunny. Highs 69 to 79 above 6000 feet to 77 to 87 below 6000 feet. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph in the afternoon.

Night: Mostly clear. Lows 46 to 56 above 6000 feet to 54 to 64 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the evening.

Day: Mostly sunny. Highs 68 to 78 above 6000 feet to 76 to 86 below 6000 feet. Areas of winds south 10 to 15 mph.

Night: Clear. Lows 44 to 54 above 6000 feet to 52 to 62 below 6000 feet. Areas of winds southwest 10 mph.

Day: Mostly sunny. Highs 66 to 76 above 6000 feet to 73 to 82 below 6000 feet.

Night: Clear. Lows 47 to 57.

Day: Sunny. Highs 66 to 76 above 6000 feet to 74 to 84 below 6000 feet.

Night: Clear. Lows 48 to 58.

Day: Sunny. Highs 68 to 78 above 6000 feet to 77 to 87 below 6000 feet.

Night: Clear. Lows 51 to 61.

Day: Sunny. Highs 70 to 80 above 6000 feet to 81 to 90 below 6000 feet.

Night: Mostly clear. Lows 53 to 63.

Night: Mostly clear. Lows 58 to 68. Areas of winds west 10 to 15 mph with gusts to 25 mph...becoming to 10 mph overnight.

Day: Mostly sunny. Highs 82 to 90. Areas of winds southwest to 10 mph becoming west with gusts to 30 mph in the afternoon.

Night: Mostly clear. Lows 54 to 64. Areas of winds west 10 to 15 mph with gusts to 25 mph...becoming to 10 mph overnight.

Day: Mostly sunny. Highs 80 to 89. Areas of winds southwest 10 to 15 mph. Gusts to 30 mph in the afternoon.

Night: Mostly clear. Lows 51 to 61. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming southwest overnight.

Day: Sunny. Highs 78 to 87.

Night: Mostly clear. Lows 49 to 59.

Day: Sunny. Highs 78 to 88.

Night: Clear. Lows 52 to 62.

Day: Sunny. Highs 81 to 90.

Night: Clear. Lows 56 to 66.

Day: Sunny. Highs 85 to 94.

Night: Mostly clear. Lows 60 to 70.

Night: Mostly clear. Lows 61 to 67. Areas of winds west 10 mph this evening becoming light.

Day: Partly cloudy in the morning...becoming sunny. Highs 89 to 94. Light winds becoming west 10 to 15 mph in the afternoon.

Night: Mostly clear. Lows 58 to 65. Areas of winds southwest to 10 mph in the evening becoming light.

Day: Mostly sunny. Highs 87 to 93. Light winds becoming southwest 10 to 15 mph in the afternoon.

Night: Mostly clear. Lows 55 to 63. Areas of winds southwest to 10 mph in the evening becoming light.

Day: Mostly sunny. Highs 84 to 89.

Night: Clear. Lows 53 to 61.

Day: Mostly sunny. Highs 85 to 90.

Night: Clear. Lows 55 to 62.

Day: Sunny. Highs 89 to 94.

Night: Clear. Lows 59 to 65.

Day: Sunny. Highs 94 to 99.

Night: Clear. Lows 63 to 69.

Night: Partly cloudy. Patchy fog overnight. Lows 61 to 66. Areas of winds west to 10 mph this evening becoming light.

Day: Partly cloudy with patchy fog in the morning...becoming sunny. Highs 83 to 88 in the western valleys to 86 to 91 near the foothills. Light winds becoming west 10 mph in the afternoon.

Night: Mostly clear. Lows 58 to 63. Light winds.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 81 to 85 in the western valleys to 85 to 90 near the foothills. Areas of winds southeast to 10 mph becoming southwest 10 mph in the afternoon.

Night: Mostly clear. Lows 55 to 61. Areas of winds southwest to 10 mph becoming southeast overnight.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 83 in the western valleys to 83 to 88 near the foothills.

Night: Mostly clear. Lows 53 to 59.

Day: Mostly sunny. Highs 80 to 84 in the western valleys to 83 to 88 near the foothills.

Night: Clear. Lows 55 to 61.

Day: Mostly sunny. Highs 83 to 87 in the western valleys to 87 to 92 near the foothills.

Night: Clear. Lows 58 to 63.

Day: Mostly sunny. Highs 87 to 91 in the western valleys to 91 to 96 near the foothills.

Night: Clear. Lows 62 to 67.

Night: Partly cloudy this evening...becoming mostly cloudy. Patchy fog overnight. Lows 64 to 68. Light winds.

Day: Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 76 to 81 near the coast to 81 to 85 inland. Light winds becoming west 10 mph in the afternoon.

Night: Partly cloudy. Lows 62 to 67. Light winds.

Day: Partly cloudy. Highs 74 to 78 near the coast to 79 to 82 inland. Areas of winds south 10 mph.

Night: Mostly clear in the evening...becoming partly cloudy. Lows 60 to 65. Areas of winds southwest 10 mph becoming southeast overnight.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 77 near the coast to 77 to 81 inland.

Night: Mostly clear. Lows 58 to 64.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 78 near the coast to 80 inland.

Night: Mostly clear. Lows 59 to 65.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 80 near the coast to 81 to 85 inland.

Night: Mostly clear. Lows 61 to 66.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 78 to 83 near the coast to 85 to 88 inland.

Night: Mostly clear. Lows 64 to 68.

Night: Partly cloudy. Patchy fog overnight. Lows 62 to 68. Areas of winds southwest 10 mph this evening becoming light.

Day: Partly cloudy with patchy fog in the morning...becoming sunny. Highs around 83 towards the coast to 85 to 88 farther inland. Light winds becoming southwest 10 mph in the afternoon.

Night: Mostly clear in the evening...becoming partly cloudy. Lows 60 to 67. Areas of winds southwest to 10 mph in the evening becoming light.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs around 81 towards the coast to 83 to 86 farther inland. Areas of winds south 10 mph.

Night: Mostly clear in the evening...becoming partly cloudy. Lows 58 to 65. Areas of winds south 10 mph.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs around 80 towards the coast to 81 farther inland.

Night: Mostly clear. Lows 56 to 64.

Day: Mostly sunny. Highs around 80 towards the coast to 82 farther inland.

Night: Mostly clear. Lows 57 to 65.

Day: Mostly sunny. Highs around 83 towards the coast to 87 farther inland.

Night: Clear. Lows 59 to 65.

Day: Mostly sunny. Highs 86 to 89 towards the coast to 91 farther inland.

Night: Clear. Lows 63 to 68.

Night: Partly cloudy. Patchy fog overnight. Lows 65 to 68. Areas of winds southwest 10 mph this evening becoming light.

Day: Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 76 to 79 at the beaches to 80 to 84 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.

Night: Mostly clear in the evening...becoming partly cloudy. Lows 63 to 67. Areas of winds southwest to 10 mph becoming southeast 10 mph overnight.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 77 at the beaches to 78 to 82 farther inland and near higher coastal terrain. Areas of winds south 10 mph.

Night: Mostly clear in the evening...becoming partly cloudy. Lows 62 to 66. Areas of winds south 10 to 15 mph.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 78.

Night: Mostly clear. Lows 60 to 65.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs around 74 at the beaches to 76 to 80 farther inland and near higher coastal terrain.

Night: Mostly clear. Lows 60 to 65.

Day: Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 79 at the beaches to 80 to 84 farther inland and near higher coastal terrain.

Night: Mostly clear. Lows 62 to 66.

Day: Mostly sunny. Highs 78 to 83 at the beaches to 84 to 88 farther inland and near higher coastal terrain.

Night: Mostly clear. Lows 65 to 68.

Day: Partly cloudy. Areas of blowing dust in the late morning and afternoon. Chance of rain and slight chance of thunderstorms late this afternoon. Highs in the lower 70s to lower 80s. Breezy. South winds 10 to 15 mph shifting to the southwest 15 to 25 mph with gusts to around 40 mph this afternoon. Chance of precipitation 40 percent.

Night: Areas of blowing dust in the evening. Mostly cloudy with a chance of rain and slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the mid 30s to lower 40s. Breezy. West winds 15 to 25 mph with gusts to around 40 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation 40 percent.

Day: Partly cloudy. Highs in the mid 50s to lower 60s. West winds 10 to 15 mph.

Night: Mostly clear. Areas of frost after midnight. Lows in the lower to mid 30s. Northwest winds 10 to 15 mph decreasing to around 5 mph after midnight.

Day: Sunny. Widespread frost in the morning. Highs in the lower to mid 60s. Southwest winds around 5 mph shifting to the southeast in the late morning and early afternoon, then shifting to the east late in the afternoon.

Night: Mostly clear. Areas of frost after midnight. Lows in the mid 30s to lower 40s.

Day: Mostly clear. Highs in the mid 60s to mid 70s. Lows in the mid 30s to mid 40s.

Night: Mostly clear. Highs in the mid 60s to mid 70s. Lows in the mid 30s to mid 40s.

Night: Clear. Lows 43 to 53. South winds 10 to 15 mph with gusts to around 40 mph.

Day: Sunny. Highs 59 to 69. Southwest winds 10 to 15 mph with gusts to around 40 mph.

Night: Clear. Lows 39 to 49. South winds up to 10 mph shifting to the east after midnight. Gusts up to 25 mph.

Day: Sunny. Highs 64 to 74. East winds 10 to 15 mph with gusts to around 25 mph shifting to the southwest in the afternoon.

Night: Clear. Lows 41 to 51. West winds up to 10 mph shifting to the east around 10 mph after midnight. Gusts up to 20 mph.

Day: Sunny. Highs 63 to 73.

Night: Clear. Lows 41 to 51.

Day: Clear. Highs 67 to 77. Lows 44 to 54.

Day: Clear. Highs 67 to 77. Lows 44 to 54.

Night: Clear. Highs 67 to 77. Lows 44 to 54.

Day: Sunny then becoming partly cloudy early this afternoon then becoming sunny. Highs in the lower 70s to lower 80s. Breezy. Southwest winds 15 to 25 mph.

Night: Partly cloudy. A 10 percent chance of rain in the evening. Lows in the mid 30s to lower 40s. Breezy. West winds 15 to 25 mph becoming northwest 5 to 10 mph.

Day: Sunny. Highs in the lower to mid 60s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the mid 30s to lower 40s. North winds 5 to 10 mph shifting to the northeast well after midnight.

Day: Sunny. Highs in the mid 60s to mid 70s. Northeast winds around 5 mph.

Night: Clear. Lows in the lower to mid 40s. Highs in the mid 60s to mid 70s.

Night: Clear. Lows 43 to 51. Southwest winds 10 to 15 mph with gusts to around 45 mph.

Day: Sunny. Highs 58 to 68. Southwest winds 10 to 15 mph with gusts to around 40 mph.

Night: Clear. Lows 38 to 48. West winds up to 10 mph shifting to the east around 10 mph after midnight. Gusts up to 30 mph.

Day: Sunny, warmer. Highs 65 to 75. East winds 10 to 15 mph with gusts to around 30 mph in the morning becoming light.

Night: Clear. Lows 42 to 52. Light winds becoming east around 10 mph with gusts to around 25 mph after midnight.

Day: Sunny. Highs 63 to 73.

Night: Clear. Lows 41 to 51.

Day: Clear. Highs 67 to 77. Lows 44 to 54.

Day: Clear. Highs 67 to 77. Lows 44 to 54.

Night: Clear. Highs 67 to 77. Lows 44 to 54.

Night: Clear, colder. Lows 40 to 50. Southwest winds 10 to 20 mph with gusts to around 50 mph.

Day: Sunny. Highs 56 to 66. Southwest winds 10 to 15 mph with gusts to around 35 mph.

Night: Clear. Lows 38 to 48. Northwest winds up to 10 mph with gusts to around 20 mph shifting to the east with gusts to around 30 mph after midnight.

Day: Sunny, warmer. Highs 66 to 76. East winds up to 15 mph. Gusts up to 30 mph in the morning.

Night: Clear. Lows 42 to 52. Light winds becoming east 10 to 15 mph after midnight.

Day: Sunny. Highs 64 to 74.

Night: Clear. Lows 42 to 52.

Day: Clear. Highs 68 to 78. Lows 45 to 55.

Day: Clear. Highs 68 to 78. Lows 45 to 55.

Night: Clear. Highs 68 to 78. Lows 45 to 55.

Night: Clear, cooler. Lows 47 to 57. Southwest winds up to 10 mph with gusts to around 20 mph in the evening becoming light.

Day: Sunny. Haze in the afternoon. Highs 67 to 75. Light winds becoming southwest up to 10 mph in the afternoon. Gusts up to 20 mph.

Night: Clear. Lows 45 to 55. Light winds.

Day: Sunny, warmer. Highs 74 to 82. East winds around 10 mph in the morning becoming light.

Night: Clear. Lows 49 to 59. Light winds.

Day: Sunny. Highs 74 to 82.

Night: Clear. Lows 49 to 59.

Day: Clear. Highs 76 to 86. Lows 52 to 62.

Day: Clear. Highs 76 to 86. Lows 52 to 62.

Night: Clear. Highs 76 to 86. Lows 52 to 62.

Night: Clear, cooler. Lows 49 to 59. Northwest winds up to 10 mph with gusts to around 20 mph.

Day: Sunny. Highs 74 to 80. West winds up to 10 mph with gusts to around 20 mph.

Night: Clear. Lows 51 to 59. Northwest winds up to 10 mph with gusts to around 20 mph in the evening becoming light.

Day: Sunny. Highs 79 to 87. Light winds becoming west up to 10 mph in the afternoon.

Night: Clear. Lows 55 to 63. Light winds.

Day: Sunny. Highs 81 to 89.

Night: Clear. Lows 56 to 64.

Day: Clear. Highs 82 to 92. Lows 56 to 66.

Day: Clear. Highs 82 to 92. Lows 56 to 66.

Night: Clear. Highs 82 to 92. Lows 56 to 66.