Residents in Thompson, Manitoba, can prepare for a significant warm-up this week as spring weather settles into the region. According to Environment Canada, temperatures are expected to climb from near-freezing conditions to a high of 21°C by Sunday, May 24, 2026.
As of Tuesday, May 19, 2026, conditions at the Thompson Airport were recorded at 7.2°C under mostly cloudy skies. While tonight is expected to reach a low of 0°C, a steady warming trend will follow throughout the week. The forecast high of 21°C on Sunday is approximately 5°C warmer than the city’s historical average high of 16°C for May.
This shift aligns with the spring outlook provided by The Weather Network, which predicted that Manitoba would experience a warmer and drier pattern as the month progressed. With May historically having the lowest relative humidity in Thompson, the upcoming stretch of sun and cloud offers residents a notable opportunity to enjoy outdoor activities.
Thompson typically experiences a subarctic climate with late-arriving spring conditions, as thawing often does not occur until late April or early May. There are currently no weather alerts in effect for the area.
