Weather WorldCastac Lake, CA 7-Day Night Weather Forecast
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Castac Lake, CA Weather Forecast
Castac Lake, CA Weather Forecast Date: 210 AM PST Mon Nov 02 2026
The area/counties/county of: Grapevine, including the cities of: Grapevine and Lebec.or toggle through each period.
Today... Not as cool. Mostly sunny. Highs 57 to 63. Southeast winds up to 10 mph.
Tonight... Partly cloudy. Lows in the mid 40s. South winds up to 10 mph.
Tuesday... Sunny. Highs 58 to 64. North winds up to 10 mph.
Tuesday Night... Mostly clear. Lows in the lower 40s. Northwest winds 5 to 10 mph.
Wednesday... Sunny. Highs 54 to 60. North winds up to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 40s. Highs 57 to 67.
Thursday... Mostly clear. Lows in the mid 40s. Highs 57 to 67.
Friday... Mostly clear. Lows in the mid 40s. Highs 57 to 67.
Friday Night... Clear. Lows in the upper 40s. Highs 63 to 71.
Saturday... Clear. Lows in the upper 40s. Highs 63 to 71.
Saturday Night... Mostly clear. Lows in the lower 50s. Highs 65 to 73.
POP = Probability of Precipitation
Castac Lake Radar Loop
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