Boulder River 7 Day Fishing Forecast Outlook
Thinking of heading out to Boulder River Near Oso 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 Boulder River.
Sat 21st March, 2026 Weather Conditions For Boulder River
Temperature
During the day the maximum temperature will be 47°F with a min temperature of 32°F around Boulder River . The average temperature will be 43°F during the day.
Cloud Cover & Rain
You'll need a sun hat today if you head out to Boulder River 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 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 Boulder River on Sat 21st March will be from a north westerly direction which means fishing is optimal.
Wind Speed
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 Boulder River
Winds may gust up to 5mph
Sun 22nd March, 2026 Weather Conditions For Boulder River
Temperature
During the day the maximum temperature will be 44°F with a min temperature of 25°F around Boulder River . The average temperature will be 36°F during the day.
Cloud Cover & Rain
Not complete cloud but coverage at 93% but still very good for fishing on Boulder River. Get going before conditions change. 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 Boulder River on Sun 22nd March will be from a south westerly direction which means fishing is optimal.
Wind Speed
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 Boulder River
Winds may gust up to 4mph
Mon 23rd March, 2026 Weather Conditions For Boulder River
Temperature
During the day the maximum temperature will be 45°F with a min temperature of 26°F around Boulder River . The average temperature will be 36°F during the day.
Cloud Cover & Rain
Cloud cover not as optimal today at 64% but still enough cover there to grab a catch on Boulder River 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 Boulder River on Mon 23rd March will be from a north westerly direction which means fishing is optimal.
Wind Speed
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 Boulder River
Winds may gust up to 5mph
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