Weather WorldCastac Lake, CA 7-Day Night Weather Forecast
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Castac Lake, CA Weather Forecast
Castac Lake, CA Weather Forecast Date: 336 AM PDT Sat Oct 31 2026
The area/counties/county of: Grapevine, including the cities of: Grapevine and Lebec.or toggle through each period.
Today... Partly sunny in the morning then becoming cloudy. Slight chance of rain in the morning, then chance of rain early in the afternoon. Rain likely late in the afternoon. Highs 53 to 61. South winds up to 10 mph. Chance of rain 70%.
Tonight... Rain likely in the evening, then rain after midnight. Lows in the upper 40s. Southeast winds up to 5 mph shifting to the northwest after midnight. Chance of rain 90%.
Sunday... Cloudy with rain likely in the morning, then partly sunny with chance of rain in the afternoon. Highs 49 to 55. Northwest winds 5 to 10 mph. Chance of rain 70%.
Sunday Night... Partly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph.
Monday... Warmer, sunny. Highs 57 to 65. South winds 5 to 10 mph shifting to the northeast in the afternoon.
Monday Night... Partly cloudy. Lows in the upper 40s.
Tuesday... Mostly clear. Highs 56 to 66. Lows in the mid 40s.
Wednesday... Mostly clear. Highs 56 to 66. Lows in the mid 40s.
Thursday... Mostly sunny. Highs 56 to 62.
Thursday Night... Mostly clear. Lows in the mid 40s. Highs 55 to 61.
POP = Probability of Precipitation
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