South Branch Casselman River 7 Day Fishing Forecast

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  • Updated 14th September 2026

South Branch Casselman River 7 Day Fishing Forecast Outlook

Thinking of heading out to South Branch Casselman River Near Grantsville 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 Branch Casselman River.

Mon 14th September, 2026 Weather Conditions For South Branch Casselman River

Temperature

  • Updated Just Now

During the day the maximum temperature will be 62°F with a min temperature of 52°F around South Branch Casselman River . The average temperature will be 57°F during the day.

Cloud Cover & Rain

  • Updated Just Now

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 Branch Casselman River to fish today. With that level of cloud coverage in the sky there is a 3% probability of rain.


Wind Direction

  • Updated Just Now

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 Branch Casselman River on Mon 14th September will be from a north westerly direction which means fishing is optimal.


Wind Speed

  • Updated Just Now

Good news, the wind speed is forecasted to be at 9mph 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 Branch Casselman River
Winds may gust up to 13mph


Tue 15th September, 2026 Weather Conditions For South Branch Casselman River

Temperature

  • Updated Just Now

During the day the maximum temperature will be 71°F with a min temperature of 51°F around South Branch Casselman River . The average temperature will be 60°F during the day.

Cloud Cover & Rain

  • Updated Just Now

You'll need a sun hat today if you head out to South Branch Casselman River as you'll be in the sun more often than not as coverage is only at 12%. With that level of cloud coverage in the sky there is a 2% probability of rain.


Wind Direction

  • Updated Just Now

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 Branch Casselman River on Tue 15th September will be from a south easterly direction which means fishing is poor.


Wind Speed

  • Updated Just Now

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 South Branch Casselman River
Winds may gust up to 9mph


Wed 16th September, 2026 Weather Conditions For South Branch Casselman River

Temperature

  • Updated Just Now

During the day the maximum temperature will be 81°F with a min temperature of 62°F around South Branch Casselman River . The average temperature will be 70°F during the day.

Cloud Cover & Rain

  • Updated Just Now

Clouds are not your friends today as less than 50% cover at 29% but if over conditions are favourable still head out to South Branch Casselman River With that level of cloud coverage in the sky there is a 4% probability of rain.


Wind Direction

  • Updated Just Now

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 Branch Casselman River on Wed 16th September will be from a south easterly direction which means fishing is poor.


Wind Speed

  • Updated Just Now

With the wind forecasted at 2mph 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 South Branch Casselman River
Winds may gust up to 11mph


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