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.
Sun 8th November, 2026 Weather Conditions For Trinity Lake
Temperature
During the day the maximum temperature will be 68°F with a min temperature of 42°F around Trinity Lake . The average temperature will be 53°F during the day.
Cloud Cover & Rain
Pack your bags, rod and head out the door right now as you've got 100% cloud cover over Trinity Lake. You chances of bagging a few has increased. With that level of cloud coverage in the sky there is a 10% 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 Trinity Lake on Sun 8th November will be from a south easterly direction which means fishing is poor.
Wind Speed
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 3mph
Mon 9th November, 2026 Weather Conditions For Trinity Lake
Temperature
During the day the maximum temperature will be 64°F with a min temperature of 42°F around Trinity Lake . The average temperature will be 52°F during the day.
Cloud Cover & Rain
Pack your bags, rod and head out the door right now as you've got 100% cloud cover over Trinity Lake. You chances of bagging a few has increased. With that level of cloud coverage in the sky there is a 11% 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 Trinity Lake on Mon 9th November will be from a south easterly direction which means fishing is poor.
Wind Speed
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 Trinity Lake
Winds may gust up to 5mph
Tue 10th November, 2026 Weather Conditions For Trinity Lake
Temperature
During the day the maximum temperature will be 75°F with a min temperature of 43°F around Trinity Lake . The average temperature will be 55°F during the day.
Cloud Cover & Rain
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 4%. With that level of cloud coverage in the sky there is a 1% 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 Trinity Lake on Tue 10th November will be from a north easterly direction which means fishing is not great.
Wind Speed
With the wind forecasted at 2mph 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 2mph
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