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.
Fri 30th January, 2026 Weather Conditions For Trinity Lake
Temperature
During the day the maximum temperature will be 60°F with a min temperature of 47°F around Trinity Lake . The average temperature will be 52°F during the day.
Cloud Cover & Rain
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
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 Fri 30th January 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
Sat 31st January, 2026 Weather Conditions For Trinity Lake
Temperature
During the day the maximum temperature will be 60°F with a min temperature of 43°F around Trinity Lake . The average temperature will be 50°F during the day.
Cloud Cover & Rain
Pretty good cloud cover today at 77% although there may be times when the sun will break through but should be enough cloud cover to find a good spot on Trinity Lake. 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 Trinity Lake on Sat 31st January 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
Sun 1st February, 2026 Weather Conditions For Trinity Lake
Temperature
During the day the maximum temperature will be 59°F with a min temperature of 44°F around Trinity Lake . The average temperature will be 50°F during the day.
Cloud Cover & Rain
Cloud cover not as optimal today at 65% but still enough cover there to grab a catch on Trinity Lake 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 Trinity Lake on Sun 1st February will be from a south easterly direction which means fishing is poor.
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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