San Antonio Reservoir 7 Day Fishing Forecast Outlook
Thinking of heading out to San Antonio Reservoir Near Sunol over the next few days. If so get you'll find all your weather information you'll need over the next seven days. Please ensure to adhere to the fishing regulations for the state. Remember, regulations are there to protect fish species and enable fishing for generations to come. Determine which day is best for you the bag your best catch on San Antonio Reservoir.
Wed 26th August, 2026 Weather Conditions For San Antonio Reservoir
Temperature
During the day the maximum temperature will be 94°F with a min temperature of 62°F around San Antonio Reservoir . The average temperature will be 76°F during the day.
Cloud Cover & Rain
You'll need a sun hat today if you head out to San Antonio Reservoir as you'll be in the sun more often than not as coverage is only at 5%. With that level of cloud coverage in the sky there is a 0% probability of rain.
Wind Direction
I'm sure you've heard of the old sying: “Wind from the West, fish bite the best. Wind from the East, fish bite the least. Wind from the North, do not go forth. Wind from the
South blows bait in their mouth.”. It's more of a wife tail but always fun to recollect.
Its less so about the direction but the cause for the direction. We’ll cover this more in a blog post soon but for San Antonio Reservoir on Wed 26th August will be from a south westerly direction which means fishing is optimal.
Wind Speed
Good news, the wind speed is forecasted to be at 7mph and considered in the optimal range for fishing as the ripples caused by the wind on the water's surface will help hide the line an lure on San Antonio Reservoir
Winds may gust up to 7mph
Thu 27th August, 2026 Weather Conditions For San Antonio Reservoir
Temperature
During the day the maximum temperature will be 92°F with a min temperature of 68°F around San Antonio Reservoir . The average temperature will be 77°F during the day.
Cloud Cover & Rain
Not complete cloud but coverage at 91% but still very good for fishing on San Antonio Reservoir. Get going before conditions change. With that level of cloud coverage in the sky there is a 8% probability of rain.
Wind Direction
I'm sure you've heard of the old sying: “Wind from the West, fish bite the best. Wind from the East, fish bite the least. Wind from the North, do not go forth. Wind from the
South blows bait in their mouth.”. It's more of a wife tail but always fun to recollect.
Its less so about the direction but the cause for the direction. We’ll cover this more in a blog post soon but for San Antonio Reservoir on Thu 27th August will be from a south westerly direction which means fishing is optimal.
Wind Speed
Good news, the wind speed is forecasted to be at 8mph and considered in the optimal range for fishing as the ripples caused by the wind on the water's surface will help hide the line an lure on San Antonio Reservoir
Winds may gust up to 8mph
Fri 28th August, 2026 Weather Conditions For San Antonio Reservoir
Temperature
During the day the maximum temperature will be 88°F with a min temperature of 64°F around San Antonio Reservoir . The average temperature will be 73°F during the day.
Cloud Cover & Rain
Not complete cloud but coverage at 93% but still very good for fishing on San Antonio Reservoir. Get going before conditions change. With that level of cloud coverage in the sky there is a 8% probability of rain.
Wind Direction
I'm sure you've heard of the old sying: “Wind from the West, fish bite the best. Wind from the East, fish bite the least. Wind from the North, do not go forth. Wind from the
South blows bait in their mouth.”. It's more of a wife tail but always fun to recollect.
Its less so about the direction but the cause for the direction. We’ll cover this more in a blog post soon but for San Antonio Reservoir on Fri 28th August will be from a south westerly direction which means fishing is optimal.
Wind Speed
Good news, the wind speed is forecasted to be at 7mph and considered in the optimal range for fishing as the ripples caused by the wind on the water's surface will help hide the line an lure on San Antonio Reservoir
Winds may gust up to 8mph
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