Southwestern Saskatchewan will receive one last blast of summer-like conditions as the calendar flips to October.

Swift Current is set to experience temperatures of at least 30 C the next two days and some mid-20s weather afterwards.

Terri Lang, a meteorologist with Environment and Climate Change Canada, said the warm weather to end September can be attributed to a big ridge of upper high pressure.

"It's built over western Canada and we know that those are the ones that bring us the really warm temperatures," she said. "There's been record-breaking temperatures in B.C. and Alberta so it's just kind of making its way. The warmest air will be over Saskatchewan for Wednesday and Thursday."

Today's record high for Swift Current is 29.4 C and tomorrow's is 30 C. In Maple Creek - the mark to beat is 28.7 C for today and 31.7 C for September 29.

"I think we will see some records fall," she added.

Warm temperatures at the end of September aren't uncommon, just last year Swift Current's daytime high on September 27 was 29.9. However, one weather phenomenon common for this time of year that hasn't occurred much at all is frost. The city has logged just one nighttime temperature below the freezing mark at -0.6 C on September 21.

"Not everybody has gotten a killing frost yet," she said. "That's pretty unusual for this province considering we see a killing frost by almost the end of September."

The 30-year average for this time of year in Swift Current has daytime lows at a mere 2 C.