Arroyo Las Positas 7 Day Fishing Forecast

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  • Updated 30th March 2026

Arroyo Las Positas 7 Day Fishing Forecast Outlook

Thinking of heading out to Arroyo Las Positas Near Livermore 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 Arroyo Las Positas.

Mon 30th March, 2026 Weather Conditions For Arroyo Las Positas

Temperature

  • Updated Just Now

During the day the maximum temperature will be 87°F with a min temperature of 58°F around Arroyo Las Positas . The average temperature will be 68°F during the day.

Cloud Cover & Rain

  • Updated Just Now

Bring a hat and sun cream, yip with cloud coverage at 1% you'll need to find an artifical shade to cast a shadow if headng out to Arroyo Las Positas to fish today. With that level of cloud coverage in the sky there is a 0% probability of rain.


Wind Direction

  • Updated Just Now

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 Arroyo Las Positas on Mon 30th March will be from a south westerly direction which means fishing is optimal.


Wind Speed

  • Updated Just Now

With the wind forecasted at 4mph hardly a puff out there makes for a calm mirror like surface. With the wind so light less ripples in the water makes it more difficult to mask the line and lure on Arroyo Las Positas
Winds may gust up to 5mph


Tue 31st March, 2026 Weather Conditions For Arroyo Las Positas

Temperature

  • Updated Just Now

During the day the maximum temperature will be 66°F with a min temperature of 49°F around Arroyo Las Positas . The average temperature will be 57°F during the day.

Cloud Cover & Rain

  • Updated Just Now

Pretty good cloud cover today at 86% although there may be times when the sun will break through but should be enough cloud cover to find a good spot on Arroyo Las Positas. With that level of cloud coverage in the sky there is a 0% probability of rain.


Wind Direction

  • Updated Just Now

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 Arroyo Las Positas on Tue 31st March will be from a south westerly direction which means fishing is optimal.


Wind Speed

  • Updated Just Now

Good news, the wind speed is forecasted to be at 5mph 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 Arroyo Las Positas
Winds may gust up to 6mph


Wed 1st April, 2026 Weather Conditions For Arroyo Las Positas

Temperature

  • Updated Just Now

During the day the maximum temperature will be 60°F with a min temperature of 47°F around Arroyo Las Positas . The average temperature will be 53°F during the day.

Cloud Cover & Rain

  • Updated Just Now

Cloud cover not as optimal today at 71% but still enough cover there to grab a catch on Arroyo Las Positas With that level of cloud coverage in the sky there is a 0% probability of rain.


Wind Direction

  • Updated Just Now

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 Arroyo Las Positas on Wed 1st April will be from a south westerly direction which means fishing is optimal.


Wind Speed

  • Updated Just Now

Good news, the wind speed is forecasted to be at 12mph 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 Arroyo Las Positas
Winds may gust up to 14mph


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