Big Sandy Lake 7 Day Fishing Forecast Outlook
Thinking of heading out to Big Sandy Lake At Libby 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 Big Sandy Lake.
Tue 16th December, 2025 Weather Conditions For Big Sandy Lake
Temperature
During the day the maximum temperature will be 44°F with a min temperature of 9°F around Big Sandy Lake . The average temperature will be 27°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 Big Sandy 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 Big Sandy Lake on Tue 16th December will be from a south westerly direction which means fishing is optimal.
Wind Speed
Good news, the wind speed is forecasted to be at 13mph 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 Big Sandy Lake
Winds may gust up to 22mph
Wed 17th December, 2025 Weather Conditions For Big Sandy Lake
Temperature
During the day the maximum temperature will be 29°F with a min temperature of 15°F around Big Sandy Lake . The average temperature will be 23°F during the day.
Cloud Cover & Rain
Cloud cover not as optimal today at 67% but still enough cover there to grab a catch on Big Sandy 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 Big Sandy Lake on Wed 17th December 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 Big Sandy Lake
Winds may gust up to 11mph
Thu 18th December, 2025 Weather Conditions For Big Sandy Lake
Temperature
During the day the maximum temperature will be 29°F with a min temperature of -3°F around Big Sandy Lake . The average temperature will be 19°F during the day.
Cloud Cover & Rain
Pretty good cloud cover today at 81% although there may be times when the sun will break through but should be enough cloud cover to find a good spot on Big Sandy 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 Big Sandy Lake on Thu 18th December will be from a north westerly direction which means fishing is optimal.
Wind Speed
It's goin to be a wild one with wind speed forecasted at 21mph and can be difficult and even challenging. Not optimal if you plant to head out to Big Sandy Lake but likely more difficult to get catch
Winds may gust up to 26mph
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