John W Flannagan Reservoir 7 Day Fishing Forecast Outlook
Thinking of heading out to John W Flannagan Reservoir Near Haysi 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 John W Flannagan Reservoir.
Wed 18th March, 2026 Weather Conditions For John W Flannagan Reservoir
Temperature
During the day the maximum temperature will be 46°F with a min temperature of 24°F around John W Flannagan Reservoir . The average temperature will be 34°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 John W Flannagan Reservoir 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 John W Flannagan Reservoir on Wed 18th March 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 John W Flannagan Reservoir
Winds may gust up to 9mph
Thu 19th March, 2026 Weather Conditions For John W Flannagan Reservoir
Temperature
During the day the maximum temperature will be 57°F with a min temperature of 38°F around John W Flannagan Reservoir . The average temperature will be 46°F during the day.
Cloud Cover & Rain
Cloud cover not as optimal today at 73% but still enough cover there to grab a catch on John W Flannagan Reservoir 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 John W Flannagan Reservoir on Thu 19th March will be from a south easterly direction which means fishing is poor.
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 John W Flannagan Reservoir
Winds may gust up to 7mph
Fri 20th March, 2026 Weather Conditions For John W Flannagan Reservoir
Temperature
During the day the maximum temperature will be 66°F with a min temperature of 48°F around John W Flannagan Reservoir . The average temperature will be 55°F during the day.
Cloud Cover & Rain
Cloud cover not as optimal today at 54% but still enough cover there to grab a catch on John W Flannagan Reservoir 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 John W Flannagan Reservoir on Fri 20th March will be from a south westerly direction which means fishing is optimal.
Wind Speed
Good news, the wind speed is forecasted to be at 0mph 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 John W Flannagan Reservoir
Winds may gust up to 1mph
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