Union Park, CA Weather Forecast & Current Conditions

Day: Mostly cloudy. Highs around 67. Southeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Cloudy. A chance of rain in the evening, then rain after midnight. Lows around 48. Light winds becoming northwest up to 10 mph after midnight.

Day: Mostly cloudy. Rain in the morning, then a slight chance of rain in the afternoon. Highs around 61. Light winds.

Night: Mostly clear. Lows around 42. Light winds.

Day: Partly cloudy. Highs around 60. Light winds.

Night: Partly cloudy with a chance of rain. Lows around 44.

Day: Rain, windy. Highs around 55.

Night: Rain, windy. Lows around 45. Highs around 59.

Night: Mostly cloudy with a chance of rain. Lows around 43.

Day: Mostly cloudy with a slight chance of rain. Highs around 60.

Night: Partly cloudy. Lows around 41.

Day: Mostly cloudy. Highs around 61.

Day: Mostly cloudy. Highs around 67. Southeast winds up to 10 mph with gusts to around 25 mph.

Night: A chance of rain in the evening, then rain after midnight. Lows around 51. West winds up to 10 mph with gusts to around 20 mph.

Day: Mostly cloudy. Rain likely in the morning, then a slight chance of rain in the afternoon. Highs around 60. South winds around 10 mph shifting to the west in the afternoon. Gusts up to 20 mph.

Night: Mostly clear. Colder. Lows 40 to 46. West winds up to 10 mph.

Day: Mostly sunny. Highs around 60. Light winds.

Night: Partly cloudy with a chance of rain. Lows 44 to 49.

Day: Rain showers and a slight chance of thunderstorms. Breezy. Highs around 55.

Night: Rain, windy. Lows 45 to 50. Highs 54 to 59.

Night: Mostly cloudy with rain likely. Lows around 45.

Day: Partly cloudy with a slight chance of rain. Highs around 59.

Night: Partly cloudy. Lows around 43.

Day: Mostly cloudy. Highs around 60.

Day: Mostly cloudy. Highs around 68. Southeast winds up to 15 mph.

Night: Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows around 48. Light winds becoming northwest up to 10 mph after midnight.

Day: Cloudy. Rain in the morning, then a slight chance of rain in the afternoon. Highs around 61. Northwest winds up to 10 mph.

Night: Mostly clear. Colder. Lows 38 to 44. Light winds.

Day: Mostly sunny. Highs around 61. Light winds.

Night: Partly cloudy with a slight chance of rain. Lows 39 to 45.

Day: Rain, breezy. Highs around 55.

Night: Rain, breezy. Lows around 44.

Day: Rain showers and a slight chance of thunderstorms. Breezy. Highs around 59.

Night: Mostly cloudy with a chance of rain. Lows around 43.

Day: Mostly cloudy with a slight chance of rain. Highs around 61.

Night: Partly cloudy. Lows 37 to 42.

Day: Mostly cloudy. Highs around 62.

Day: Mostly cloudy. A slight chance of rain late in the afternoon. Highs around 67. Southeast winds around 10 mph with gusts to around 25 mph.

Night: Rain. Lows around 48. Southwest winds up to 10 mph.

Day: Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs around 62. Southwest winds up to 10 mph.

Night: Mostly clear. Colder. Lows 38 to 43. Light winds.

Day: Partly cloudy. Highs around 61. Light winds.

Night: Partly cloudy with a chance of rain. Lows around 44.

Day: Rain showers and a slight chance of thunderstorms. Windy. Highs around 56.

Night: Rain, windy. Lows around 45.

Night: Rain, windy. Highs around 59. Lows around 44.

Day: Mostly cloudy. Highs around 60.

Night: Partly cloudy. Lows around 41.

Day: Mostly cloudy. Highs around 61.

Day: Mostly cloudy. Highs 64 to 69. South winds up to 15 mph with gusts to around 25 mph.

Night: Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows 47 to 53. Light winds becoming northwest around 10 mph after midnight. Gusts up to 20 mph.

Day: Mostly cloudy. Rain in the morning, then a slight chance of rain in the afternoon. Highs 57 to 62. Northwest winds up to 10 mph.

Night: Mostly clear. Colder. Lows 39 to 47. West winds up to 10 mph.

Day: Mostly sunny. Highs 57 to 63. Light winds.

Night: Partly cloudy with a slight chance of rain. Lows 41 to 49.

Day: Rain, breezy. Highs around 54.

Night: Rain, breezy. Lows 42 to 50.

Day: Rain showers and a slight chance of thunderstorms. Breezy. Highs 54 to 59.

Night: Mostly cloudy with rain likely. Lows 42 to 48.

Night: Partly cloudy. Highs 56 to 61. Lows 39 to 48.

Day: Mostly cloudy. Highs 57 to 62.

Day: Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 60s. Southeast winds 5 to 15 mph...becoming southwest in the afternoon.

Night: Rain. Patchy fog after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph...becoming south after midnight.

Day: Mostly cloudy in the morning then becoming partly cloudy. Areas of fog in the morning. A chance of rain in the morning. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Areas of fog after midnight. Lows in the upper 30s. West winds up to 5 mph.

Day: Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 60s. Light winds...becoming southwest 5 to 10 mph in the afternoon.

Night: Partly cloudy in the evening then becoming mostly cloudy. A chance of rain. Lows in the mid 40s.

Day: Breezy. Showers and a slight chance of thunderstorms. Highs in the upper 50s. Lows in the mid 40s.

Day: Breezy. Showers and a slight chance of thunderstorms. Highs in the upper 50s. Lows in the mid 40s.

Night: Mostly cloudy. A chance of rain. Lows in the lower 40s.

Night: Partly cloudy. Areas of fog. Highs in the lower 60s. Lows in the lower 40s.

Day: Mostly cloudy. Areas of fog. A slight chance of rain. Highs around 60.

Day: Mostly cloudy. Highs 56 to 65. South winds up to 15 mph with gusts to around 25 mph.

Night: Cloudy. A chance of rain in the evening, then rain after midnight. Lows 41 to 51. West winds up to 10 mph shifting to the northwest after midnight. Gusts up to 20 mph.

Day: Mostly cloudy. Rain in the morning, then a chance of rain in the afternoon. Highs 49 to 58. Northwest winds up to 10 mph with gusts to around 20 mph.

Night: Mostly clear. Colder. Lows 34 to 44. West winds up to 10 mph.

Day: Areas of frost in the morning. Mostly sunny. Highs 49 to 59. West winds up to 10 mph.

Night: Partly cloudy with a chance of rain. Lows 37 to 47.

Day: Rain showers and a slight chance of thunderstorms. Breezy. Highs 46 to 54.

Night: Rain, breezy. Lows 39 to 49.

Day: Rain showers and a slight chance of thunderstorms. Windy. Highs 47 to 55.

Night: Mostly cloudy with rain likely. Lows 37 to 47.

Day: Partly cloudy with a slight chance of rain. Highs 48 to 58.

Night: Partly cloudy. Lows 35 to 45.

Day: Mostly cloudy. Highs 51 to 59.

Day: Mostly cloudy. Highs 63 to 69. Southeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Mostly cloudy with a chance of rain. Lows 46 to 52. South winds up to 10 mph shifting to the northwest after midnight. Gusts up to 20 mph.

Day: Cloudy. Rain in the morning, then a chance of rain in the afternoon. Highs 55 to 61. Northwest winds up to 10 mph.

Night: Partly cloudy. Colder. Lows 38 to 44. Light winds.

Day: Mostly sunny. Highs 55 to 60. Light winds.

Night: Mostly clear. Lows 40 to 48.

Day: Rain, windy. Highs around 54.

Night: Rain, breezy. Lows 43 to 49.

Day: Rain showers and a slight chance of thunderstorms. Breezy. Highs 54 to 59.

Night: Mostly cloudy with rain. Lows 41 to 47.

Day: Mostly cloudy with a chance of rain. Highs around 58.

Night: Partly cloudy. Lows 38 to 44.

Day: Mostly cloudy. Highs around 60.

Day: Mostly cloudy. A chance of rain late in the afternoon. Highs around 65. Southeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Rain. Lows 46 to 51. Light winds.

Day: Mostly cloudy with a chance of rain in the morning, then partly cloudy in the afternoon. Highs around 62. Southwest winds around 10 mph.

Night: Mostly clear. Colder. Lows 37 to 46. Light winds.

Day: Partly cloudy. Highs around 61. Light winds.

Night: Partly cloudy with rain likely. Lows 42 to 48.

Day: Rain showers and a slight chance of thunderstorms. Windy. Highs around 55.

Night: Rain showers and a slight chance of thunderstorms. Windy. Lows 42 to 47.

Night: Rain, windy. Highs around 58. Lows 42 to 47.

Day: Mostly cloudy. Highs around 59.

Night: Partly cloudy. Lows 38 to 43.

Day: Mostly cloudy. Highs around 59.

Day: Mostly cloudy. A chance of rain late in the afternoon. Highs around 64. Southeast winds 10 to 15 mph with gusts to around 25 mph.

Night: Rain. Lows around 47. Light winds.

Day: Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs around 59. Light winds.

Night: Mostly clear. Colder. Lows 37 to 43. Light winds.

Day: Partly cloudy. Highs around 58. Light winds.

Night: Partly cloudy with a chance of rain. Lows around 44.

Day: Rain, windy. Highs around 54.

Night: Rain showers and a slight chance of thunderstorms. Breezy. Lows around 45.

Day: Rain, windy. Highs around 57.

Night: Mostly cloudy with a chance of rain. Lows around 42.

Day: Mostly cloudy with a slight chance of rain. Highs around 58.

Night: Partly cloudy. Lows around 40.

Day: Mostly cloudy with a slight chance of rain. Highs around 59.

Day: Mostly cloudy. A slight chance of rain early in the afternoon. Rain likely late in the afternoon. Highs around 62. Southeast winds 10 to 15 mph.

Night: Rain. Lows around 47. Light winds.

Day: Mostly cloudy with a slight chance of rain in the morning, then mostly sunny in the afternoon. Highs around 61. Southwest winds up to 10 mph.

Night: Mostly clear. Lows 38 to 44. Light winds.

Day: Partly cloudy. Highs around 59. Light winds.

Night: Mostly cloudy with rain likely. Lows around 45.

Day: Rain showers and a slight chance of thunderstorms. Windy. Highs around 55.

Night: Rain showers and a slight chance of thunderstorms. Windy. Lows around 44.

Day: Rain. Very windy. Highs around 57.

Night: Mostly cloudy with rain likely. Lows around 42.

Day: Mostly cloudy. Highs around 58.

Night: Partly cloudy. Lows around 41.

Day: Mostly cloudy with a slight chance of rain. Highs around 58.

Day: Rain in the afternoon. Highs in the lower 60s. South winds 5 to 15 mph.

Night: Rain. Lows around 50. West winds around 5 mph... becoming north after midnight.

Day: Mostly cloudy in the morning then becoming partly cloudy. A chance of rain in the morning. Highs in the mid 50s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. West winds around 5 mph.

Day: Partly cloudy in the morning then becoming sunny. Highs in the mid 50s. Light winds...becoming southwest around 5 mph in the afternoon.

Night: Breezy. Rain likely. Lows in the upper 40s.

Day: Breezy. Showers and a slight chance of thunderstorms. Highs in the mid 50s. Lows in the upper 40s.

Day: Breezy. Showers and a slight chance of thunderstorms. Highs in the mid 50s. Lows in the upper 40s.

Night: Mostly cloudy. A chance of rain. Lows in the mid 40s.

Night: Partly cloudy. Highs in the mid 50s. Lows in the lower 40s.

Day: Mostly cloudy. A chance of rain. Highs in the mid 50s.

Day: Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. South winds 5 to 15 mph.

Night: Rain likely in the evening, then rain after midnight. Lows in the mid 30s to lower 40s. Northwest winds 5 to 10 mph.

Day: Rain in the morning. A chance of rain in the afternoon. Highs in the upper 40s. West winds 5 to 10 mph.

Night: Partly cloudy in the evening then becoming mostly clear. Patchy frost in the evening. Widespread frost after midnight. Lows in the 30s. West winds 5 to 10 mph.

Day: Sunny. Widespread frost in the morning. Highs in the upper 40s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. A chance of rain. Lows in the 30s to lower 40s.

Day: Showers and a slight chance of thunderstorms. Highs in the mid to upper 40s. Lows in the mid 30s to lower 40s.

Day: Showers and a slight chance of thunderstorms. Highs in the mid to upper 40s. Lows in the mid 30s to lower 40s.

Night: Rain likely. Lows in the 30s to lower 40s.

Day: Mostly cloudy in the morning then becoming partly cloudy. A slight chance of rain. Highs in the upper 40s.

Night: Partly cloudy. Patchy frost. Lows in the 30s.

Day: Mostly cloudy. A slight chance of rain. Highs around 50.

Day: Mostly cloudy. Highs 58 to 66. Southeast winds up to 10 mph. Gusts up to 25 mph in the afternoon.

Night: Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows 41 to 51. Light winds.

Day: Rain. Highs 49 to 57. Light winds.

Night: Mostly cloudy with a slight chance of rain in the evening, then mostly clear after midnight. Colder. Lows 32 to 42. Light winds.

Day: Patchy frost in the morning. Sunny. Highs 49 to 57. Light winds.

Night: Mostly clear. Lows 36 to 46.

Day: Rain. Highs 45 to 53.

Night: Rain. Lows 37 to 47. Highs 46 to 56.

Night: Rain. Lows 35 to 45.

Day: Mostly cloudy with a chance of rain. Highs 49 to 57.

Night: Partly cloudy. Lows 33 to 43.

Day: Mostly cloudy. Highs 52 to 60.

Day: Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 60s. South winds 5 to 15 mph.

Night: Rain. Lows in the upper 40s. Northwest winds 5 to 15 mph.

Day: Becoming partly cloudy in the afternoon. Rain in the morning. A chance of rain in the afternoon. Highs in the lower 60s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. Northwest winds 5 to 10 mph.

Day: Sunny. Patchy fog in the morning. Highs in the lower 60s. Light winds...becoming west up to 5 mph in the afternoon.

Night: Partly cloudy in the evening then becoming mostly cloudy. A chance of rain. Lows in the mid 40s.

Day: Breezy. Showers and a slight chance of thunderstorms. Highs in the upper 50s. Lows in the upper 40s.

Day: Breezy. Showers and a slight chance of thunderstorms. Highs in the upper 50s. Lows in the upper 40s.

Night: Rain likely. Lows in the lower 40s.

Day: Mostly cloudy in the morning then becoming partly cloudy. A slight chance of rain. Highs in the lower 60s.

Night: Partly cloudy. Patchy fog. Lows in the lower 40s.

Day: Mostly cloudy. A slight chance of rain. Highs in the lower 60s.

Day: A slight chance of rain in the morning, then rain in the afternoon. Highs in the mid 60s. Southeast winds 10 to 20 mph... becoming southwest in the afternoon.

Night: Rain in the evening, then rain likely after midnight. Lows in the lower 50s. West winds 10 to 15 mph...becoming south 5 to 10 mph after midnight.

Day: Mostly cloudy in the morning then becoming partly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the lower 60s. Northwest winds 5 to 10 mph...becoming west 10 to 20 mph in the afternoon.

Night: Mostly clear except patchy fog after midnight. Lows in the 40s. Northwest winds 5 to 15 mph.

Day: Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 60s. Light winds... becoming west 10 to 20 mph in the afternoon.

Night: Breezy. Rain likely. Lows near 50.

Day: Very windy. Showers and a slight chance of thunderstorms. Highs around 60. Lows near 50.

Day: Very windy. Showers and a slight chance of thunderstorms. Highs around 60. Lows near 50.

Night: Breezy. Rain likely. Lows in the mid 40s to lower 50s.

Day: Partly cloudy. A slight chance of rain. Highs in the lower 60s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the 40s to lower 50s.

Day: Mostly cloudy. A chance of rain. Highs in the lower 60s.

Day: Mostly cloudy. Highs 56 to 64. Southeast winds up to 10 mph. Gusts up to 25 mph in the afternoon.

Night: A chance of rain in the evening, then rain after midnight. Lows 42 to 48. Light winds.

Day: Rain in the morning, then a chance of rain in the afternoon. Highs 47 to 57. Light winds.

Night: Partly cloudy. A slight chance of rain in the evening. Colder. Lows 33 to 39. Light winds.

Day: Areas of frost in the morning. Mostly sunny. Highs 49 to 57. Light winds.

Night: Partly cloudy with a slight chance of rain. Lows 38 to 44.

Day: Rain. Highs 44 to 52.

Night: Rain. Lows 39 to 45. Highs 45 to 55.

Night: Mostly cloudy with rain. Lows around 40.

Day: Mostly cloudy with a chance of rain. Highs 49 to 57.

Night: Partly cloudy with a slight chance of rain. Lows around 38.

Day: Mostly cloudy with a slight chance of rain. Highs 51 to 59.

Day: A chance of rain early in the afternoon. Rain late in the afternoon. Highs around 62. South winds 10 to 15 mph.

Night: Rain. Lows 46 to 51. Southwest winds up to 10 mph in the evening becoming light.

Day: Mostly cloudy with a slight chance of rain in the morning, then partly cloudy in the afternoon. Highs around 61. Southwest winds up to 10 mph.

Night: Mostly clear. Lows 39 to 45. West winds up to 10 mph.

Day: Partly cloudy in the morning then clearing. Highs around 59. Light winds.

Night: Mostly cloudy with rain. Lows 44 to 50.

Day: Rain showers and a slight chance of thunderstorms. Windy. Highs around 57.

Night: Rain showers and a slight chance of thunderstorms. Windy. Lows 44 to 50. Highs around 57.

Night: Mostly cloudy with a slight chance of rain. Lows 41 to 47.

Day: Mostly cloudy. Highs around 58.

Night: Partly cloudy. Lows 40 to 46.

Day: Mostly cloudy with a slight chance of rain. Highs around 58.

Day: Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s to lower 60s. South winds 5 to 15 mph.

Night: Rain. Lows in the mid 40s. North winds 5 to 15 mph.

Day: Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the 50s. Northwest winds around 5 mph.

Night: Mostly clear. A slight chance of rain in the evening. Lows in the lower 40s. Northwest winds around 5 mph. Chance of rain 20 percent.

Day: Sunny in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the 40s to upper 50s. Light winds.

Night: Rain likely. Lows in the 40s.

Night: Showers and a slight chance of thunderstorms. Highs in the 50s. Lows in the mid 40s.

Day: Showers and a chance of thunderstorms. Highs in the 40s to upper 50s.

Night: Rain likely. Lows in the mid 40s.

Day: Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. A slight chance of rain. Highs in the 40s to upper 50s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the lower 40s.

Day: Mostly cloudy. A chance of rain. Highs in the 40s to upper 50s.

Day: Mostly cloudy. Highs 50 to 60. Light winds becoming south up to 10 mph in the afternoon.

Night: Mostly cloudy. A chance of rain after midnight. Lows 34 to 44. Light winds.

Day: Rain. Highs 41 to 51. Light winds.

Night: Mostly cloudy with a chance of rain in the evening, then partly cloudy after midnight. Widespread frost after midnight. Colder. Lows 26 to 36. Light winds.

Day: Widespread frost in the morning. Sunny. Highs 40 to 50. East winds up to 10 mph in the morning becoming light.

Night: Mostly clear. Areas of frost. Lows 29 to 39.

Day: Rain and snow. Highs 37 to 47.

Night: Rain and snow. Lows 31 to 41. Highs 37 to 47.

Night: Rain and snow. Lows 29 to 39.

Day: Mostly cloudy with a chance of rain and snow. Highs 40 to 50.

Night: Partly cloudy. Lows 26 to 36.

Day: Mostly cloudy. Highs 43 to 53.