South Holston Lake 7 Day Fishing Forecast Outlook
Thinking of heading out to South Holston Lake 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 South Holston Lake.
Sat 18th April, 2026 Weather Conditions For South Holston Lake
Temperature
During the day the maximum temperature will be 86°F with a min temperature of 53°F around South Holston Lake. The average temperature will be 67°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 South Holston 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 South Holston Lake on Sat 18th 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 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 South Holston Lake
Winds may gust up to 8mph
Sun 19th April, 2026 Weather Conditions For South Holston Lake
Temperature
During the day the maximum temperature will be 59°F with a min temperature of 41°F around South Holston Lake. The average temperature will be 50°F during the day.
Cloud Cover & Rain
You'll need a sun hat today if you head out to South Holston Lake as you'll be in the sun more often than not as coverage is only at 5%. 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 South Holston Lake on Sun 19th 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 11mph 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 South Holston Lake
Winds may gust up to 13mph
Mon 20th April, 2026 Weather Conditions For South Holston Lake
Temperature
During the day the maximum temperature will be 61°F with a min temperature of 36°F around South Holston Lake. The average temperature will be 48°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 South Holston Lake. You chances of bagging a few has increased. With that level of cloud coverage in the sky there is a 63% 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 South Holston Lake on Mon 20th 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 10mph 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 South Holston Lake
Winds may gust up to 12mph
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