For this forecast period, we are starting with a fairly sharp ridge of high pressure over Western Canada and a deep trough of low pressure over Ontario. This setup will keep Alberta and the western half of Saskatchewan in milder air, while Manitoba sees a quick return to more winter-like temperatures.
Prairie forecast: Mild start before winter pushes back in
U.S. CPC sees 75 per cent chance of La Niña transition by early 2026
La Niña continues to persist, with a 75 per cent chance of a transition to ENSO-neutral conditions likely between January and March, the U.S. Climate Prediction Center said on Thursday.
Prairie forecast: Mid-winter thaw expected under building ridge of high pressure
Mild temperatures are expected to persist across the Prairies for most of the forecast period with little for significant weather events.
Prairie forecast: Northwesterly flow brings seasonable temperatures, weak systems
This forecast period is dominated by two lows — one to the far west, and one over Hudson Bay. The relative strength of the two lows will determine temperatures across the Prairies.
Prairie forecast: Plenty more chances for snow over Holidays
The pattern of Pacific storm system after Pacific storm system looks set to continue for a while longer. We begin this forecast period with a heavy snowfall warning in effect across parts of Alberta.
Prairie forecast: First blizzard of the year, then quiet?
A strong Alberta clipper is forecasted to track across the southern Prairies, but the strength and track of the system remains to be seen.
La Niña to fade early next year, neutral Pacific conditions likely, U.S. forecasters say
La Niña is expected to linger for another month or two before likely giving way to neutral Pacific conditions between January and March 2026, carrying a 68 per cent probability, the U.S. Climate Prediction Centre said on Thursday.
Prairie forecast: Arctic highs, Pacific lows, and a short milder break
Alberta can expect a few days of unsettled conditions with widespread cloud cover and scattered flurries. For the weekend, Alberta should see cold temperatures before milder conditions return early next week. Manitoba and Saskatchewan can expect frigid temperatures towards the weekend before a brief milder period early next week.
Prairie winter snowfall forecast 2025-2026
How much snow should farmers in Alberta and elsewhere on the Prairies expect for the rest of December 2025 and into January-February 2026?
Reading Time: 4 minutes How much snow should farmers in Alberta and elsewhere on the Canadian Prairies expect for the rest of December 2025 and into January-February 2026?
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Cyber-Savvy Farmer
