Wynoochee Lake 7 Day Fishing Forecast Outlook
Thinking of heading out to Wynoochee Lake Near Grisdale 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 Wynoochee Lake.
Mon 13th April, 2026 Weather Conditions For Wynoochee Lake
Temperature
During the day the maximum temperature will be 42°F with a min temperature of 40°F around Wynoochee Lake . The average temperature will be 42°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 Wynoochee Lake. You chances of bagging a few has increased. With that level of cloud coverage in the sky there is a 100% 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 Wynoochee Lake on Mon 13th April will be from a north 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 Wynoochee Lake
Winds may gust up to 8mph
Tue 14th April, 2026 Weather Conditions For Wynoochee Lake
Temperature
During the day the maximum temperature will be 42°F with a min temperature of 34°F around Wynoochee Lake . The average temperature will be 40°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 Wynoochee Lake. You chances of bagging a few has increased. With that level of cloud coverage in the sky there is a 100% 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 Wynoochee Lake on Tue 14th April 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 Wynoochee Lake
Winds may gust up to 12mph
Wed 15th April, 2026 Weather Conditions For Wynoochee Lake
Temperature
During the day the maximum temperature will be 41°F with a min temperature of 32°F around Wynoochee Lake . The average temperature will be 36°F during the day.
Cloud Cover & Rain
Not complete cloud but coverage at 94% but still very good for fishing on Wynoochee Lake. Get going before conditions change. With that level of cloud coverage in the sky there is a 100% 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 Wynoochee Lake on Wed 15th April will be from a south westerly direction which means fishing is optimal.
Wind Speed
Good news, the wind speed is forecasted to be at 6mph 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 Wynoochee Lake
Winds may gust up to 8mph
Wynoochee Lake Extended Information & Fishing Tools .
Join our memebers araea for free and get additonal informaiton about Wynoochee Lake including current water conditions, fishing activity and special wholesale offers .
Don't Keep This Site To Yourself. Share With Your Fishing Friends
Facebook