Trinity Lake 7 Day Fishing Forecast

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  • Updated 7th April 2026

Trinity Lake 7 Day Fishing Forecast Outlook

Thinking of heading out to Trinity Lake Near Lewiston 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 Trinity Lake.

Tue 7th April, 2026 Weather Conditions For Trinity Lake

Temperature

  • Updated Just Now

During the day the maximum temperature will be 77°F with a min temperature of 53°F around Trinity Lake . The average temperature will be 64°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 Trinity Lake 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 Trinity Lake on Tue 7th April will be from a south easterly direction which means fishing is poor.


Wind Speed

  • Updated Just Now

With the wind forecasted at 3mph 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 Trinity Lake
Winds may gust up to 4mph


Wed 8th April, 2026 Weather Conditions For Trinity Lake

Temperature

  • Updated Just Now

During the day the maximum temperature will be 71°F with a min temperature of 47°F around Trinity Lake . The average temperature will be 60°F during the day.

Cloud Cover & Rain

  • Updated Just Now

You'll need a sun hat today if you head out to Trinity Lake as you'll be in the sun more often than not as coverage is only at 9%. 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 Trinity Lake on Wed 8th April will be from a south easterly direction which means fishing is poor.


Wind Speed

  • Updated Just Now

With the wind forecasted at 3mph 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 Trinity Lake
Winds may gust up to 4mph


Thu 9th April, 2026 Weather Conditions For Trinity Lake

Temperature

  • Updated Just Now

During the day the maximum temperature will be 60°F with a min temperature of 54°F around Trinity Lake . The average temperature will be 57°F during the day.

Cloud Cover & Rain

  • Updated Just Now

Cloud cover not as optimal today at 64% but still enough cover there to grab a catch on Trinity Lake With that level of cloud coverage in the sky there is a 100% 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 Trinity Lake on Thu 9th April will be from a south easterly direction which means fishing is poor.


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 Trinity Lake
Winds may gust up to 4mph


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