Tip: Check right at the bottom for some lovely lunar!

It’s challenging to call this coming five-day forecast fall-like, save for the changing colours among the foliage. We’re not into record-breaking territory, but we most certainly are above the 15C seasonal normal.

I mentioned smoke for a brief while yesterday, and again, that’s an element, but it will be largely above us and will have little impact on surface conditions. The potential is there for a few hazy moments, punctuating the otherwise bright, sunny day ahead.

This model shows our surface smoke potential (it’s a model, after all!) from 6 p.m. tonight to 6 p.m. tomorrow:

Here’s the five-day forecast:


  • Sunny
  • Daytime high: 21C
  • Evening: clear, low 5C


  • Mainly sunny
  • Daytime high: 18C
  • Evening: some cloud, low 11C


  • Partly cloudy, wildly small chance for late-day showers
  • Daytime high: 21C
  • Evening: clear, low 7C


  • Sunny
  • Daytime high: 22C
  • Evening: some cloud, low 11C


  • Mostly sunny
  • Daytime high: 23C
  • Evening: clear, low 5C

Richard took a stroll through Fish Creek Provincial Park and snapped this lovely fall photo:

And Tony caught the Harvest Moon over Calgary from Strathcona Hill. What a shot!

The Harvest Moon is the closest full moon to the autumnal equinox, which came on Sept. 22nd. But, with the lunar cycle taking 29.5 days, that means we’ll get a Blue Moon this month, which is the second full moon in a Julian calendar month. And it will fall on Halloween!

Why is this rare?

The full lunar cycle by specific day normally takes 19 years but — because the lunar cycle flips through alternate cycles, called Metonic cycles — we had full moons a day removed. So, instead of Halloween full moons in 2001, 1982, and 1963, they fell on Nov. 1st. The last Halloween full moon came in 1944.

You can submit your weather photos here.