Weather WorldGuadalupe Lake, CA 7-Day Night Weather Forecast
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Guadalupe Lake, CA Weather Forecast
Guadalupe Lake, CA Weather Forecast Date: 201 AM PDT Mon Aug 17 2026
The area/counties/county of: Santa Barbara County Inland Central Coast, including: Buellton and Santa Maria.or toggle through each period.
Today... Cloudy in the morning then partly cloudy. Highs in the upper 60s to mid 70s except the lower to mid 80s farthest inland. Northwest winds around 15 mph in the afternoon.
Tonight... Low clouds and fog developing. Lows in the mid to upper 50s. Northwest winds around 15 mph.
Tuesday... Low clouds and fog in the morning then sunny. Highs in the 70s to around 80 except the mid 80s to around 90 farthest inland. Northwest winds around 15 mph in the afternoon.
Tuesday Night... Low clouds and fog developing. Lows in the mid 50s to around 60. Northwest winds around 15 mph in the evening.
Wednesday... Low clouds and fog in the morning then partly cloudy. Highs in the 70s to lower 80s except around 90 farthest inland. Northwest winds around 15 mph in the afternoon.
Wednesday Night... Low clouds and fog developing. Lows around 60.
Thursday... Low clouds and fog in the morning then sunny. Highs in the 70s to around 80 except around 90 farthest inland.
Thursday Night... Mostly clear in the evening then mostly cloudy. Lows in the mid 50s to around 60.
Friday... Mostly cloudy in the morning then partly cloudy. Highs in the 70s to around 80 except the mid 80s to around 90 farthest inland.
Friday Night... Mostly clear in the evening then mostly cloudy. Lows in the mid to upper 50s.
Saturday... Mostly cloudy in the morning then sunny. Highs in the 70s except the mid to upper 80s farthest inland.
Saturday Night... Mostly clear in the evening then mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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