Photo: File

Prairie forecast: Unsettled weather ahead

Forecast issued June 18, covering June 18 to 25, 2025

For this forecast period we start, once again, with no strong systems impacting the Prairies. But, as we head into the weekend a strong area of low pressure is forecasted to develop over the western U.S. This low will impact our region over the weekend, but how and where is a little uncertain.



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.

wheat stem sawfly

How farmers can help map, monitor and forecast pest outbreaks

Researchers can help producers develop pest management plans — but farmers’ help is needed to know which pests are where, and how many

Prairie scientists conducting research into field crop pests can always use more help from producers — whether it’s by granting access to farmland, or just by reporting what they see in the field.





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.



wildfire smoke over cattle grazing outside calgary 2023

What we know about how wildfire smoke affects Prairie crops

Impacts depend on smoke quantity, plant progress, surrounding weather conditions

With nearly 100 active wildfires across the three Prairie provinces at this writing, farmers don’t have to go far to see and feel the effects of smoke in the atmosphere — but what this year’s crops will experience is a more complicated matter. If you’ve got time for some reading right now, here we’ve gathered […] Read more

(Photo courtesy Canada Beef Inc.)

Prairie forecast: Mostly warm and dry weather expected

Forecast issued May 28, covering May 28 to June 4, 2025

We start off with high pressure dominating most of the Prairies. A large surface high is sitting over the north-central U.S. This is beginning to tap into more heat and moisture, which will allow for warmer daytime highs and nighttime lows as dewpoints creep up.