For this forecast period we are starting off with a large area of high pressure over Ontario and an equally large area of low pressure over the Yukon. The clockwise flow around the Ontario high, combined with the counterclockwise flow around the Yukon low, is creating a widespread southerly flow across the Prairies. This should lead to one more day of warm temperatures across the western Prairies and a couple more days over the eastern half.
weather
Prairie forecast: Potential to turn cool and wet
Forecast issued July 9, covering July 9 to 16, 2025
Prairie forecast: Stormy start to the west, summer heat to the east
Forecast issued July 2, covering July 2 to 9, 2025
We start this forecast period with warm high pressure in place across the eastern Prairies and a developing area of low pressure over Alberta.
Prairie forecast: Looking warm and dry for Canada Day
Forecast issued June 25, covering June 25 to July 2, 2025
A broad but unorganized area of low pressure impacts all three Prairie provinces for at least the first half of this forecast period. Unsettled weather means it will be a difficult forecast to pin down. It also means seasonable temperatures with no big intense heat waves expected—though that doesn’t mean we won’t see a few hot days.
Saskatchewan crops in need of rain: report
Intense storms cause some damage
Isolated showers across Saskatchewan during the week ended June 16 brought welcome moisture, but "a good general rain is needed to help push crop development and ensure the crop doesn't begin to deteriorate in condition," said the latest provincial crop report released June 19.
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.
Varied rains leave parts of Manitoba in need of moisture: report
Planting 100 per cent complete
Varied rainfall across Manitoba left many areas of the province still in need of precipitation, with accumulations at 60 per cent of normal in eastern, Interlake and northwestern regions, reported Manitoba Agriculture in its latest weekly crop report.
Sporadic rains lead to varied crop development in Saskatchewan
Seeding 100 per cent complete
Rains were welcome across much of Saskatchewan during the week ended June 9, but topsoil moisture levels declined and crop damage was a concern in areas that missed out on the precipitation, said the latest provincial crop report.
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.
Unsettled weather for Prairies
Temperatures to be a little below normal
The weather situation on the Canadian Prairies will likely become unsettled when moving deeper into June, said Scott Kehler, chief scientist for Weatherlogics.
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.
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