Photo: Lisa Guenther

Prairie forecast: Where did the summer heat go?

Forecast issued June 11, covering June 11 to 18, 2025

Looking at the big picture we start this forecast period with a generally zonal flow across the Prairies as Arctic high pressure slides across the far northern Prairies and weak low pressure moves by to the south. This will bring sunny to partly cloudy skies and near to slightly below-average temperatures.


File photo of storm clouds over northeastern Alberta. (ImagineGolf/E+/Getty Images)

Prairie forecast: Summer pattern making forecast difficult

Forecast issued June 4, covering June 4-11, 2025

We start this forecast period off with an area of low pressure over far northern Manitoba that is slowly moving off into Hudson Bay. To the west, an area of low pressure is developing over the Yukon which is helping to develop a weak ridge of high pressure over Alberta. Over southern Saskatchewan and Manitoba weak high pressure is in place.


Looking at May’s temperatures, all of the stations that I look at reported above average temperatures in May. In fact, five of the eight stations reported mean monthly temperatures that were greater than 1.5 C above the long-term average, with half reporting temperatures greater than 2 C above the long-term average. | Photo: File

Forecasts foresee hot and dry summer for Canadian Prairies

A scorching and arid spring is set to tick over towards more of the same

As we wrap up the last month of meteorological spring and start the first month of summer, it is time for our monthly look at how the weather behaved last month, compare it to what the weather models predicted, and then look ahead to see if there are any changes to the long-range forecast for the rest of the summer.

A scenic photo of a group of wind turbines at the edge of a wheat field with the Rocky Mountains in the background

Understanding wind all about the force

Last issue, we talked about how the pressure gradient force is the main driving force of wind in our atmosphere and that it exists due to the unequal heating of the Earth’s surface.




A field is submerged by melted snow with some snow and an old farm yard site in the background.

Weather models predict hot summer

It is time for our monthly look back at how the weather shaped up across the Prairies and then our look ahead to see what kind of weather the different long-range forecasts or predictions are calling for this summer.