Medicine Hat and Redcliff
At 6 a.m. at the Medicine Hat airport, it was minus 4.2 C with clear skies, a wind chill of minus 5 and north wind at 2 km/h. Environment Canada calls for clearing Wednesday morning as fog patches dissipate, with a high of 7 C and winds up to 15 km/h; the wind chill will sit around minus 6 through the morning. UV index is 1 or low. Wednesday night brings a few clouds with fog patches redeveloping overnight, a wind chill of minus 8 and a low of minus 5.
Irvine
At 6 a.m. at Irvine, the temperature was minus 3.7 C with 100 per cent humidity, a wind chill of minus 7 and west-northwest wind at 9 km/h. Environment Canada expects fog patches to lift Wednesday morning as conditions clear, with winds up to 15 km/h and a high of 7 C; the wind chill will be around minus 6 in the morning hours. UV index is 1 or low. Overnight, a few clouds move in with fog patches redeveloping and a low of minus 5; wind chill reaches minus 8.
Bow Island
At 6 a.m. at the Bow Island Climate station, the temperature stood at minus 4.4 C with southwest wind at 5 km/h, a wind chill of minus 7 and humidity at 93 per cent. Fog patches will dissipate Wednesday morning under clearing skies, Environment Canada says, with winds staying below 15 km/h and the high reaching 7 C. The UV index is 1 or low, and the wind chill will hover around minus 6 early in the day. Wednesday night sees a few clouds and returning fog patches, with winds up to 15 km/h and a low of minus 5.
Outlook
Thursday brings sunny skies to the region as fog patches clear by late morning, but west wind at 30 km/h gusting to 50 will make conditions feel brisk despite a high of 12 C; the overnight low drops to minus 1. Friday turns warmer and calmer, with sunny skies and a high of 15 C, followed by a clear Friday night and a low of 7 C, according to Environment Canada.
Forecasts and observations from Environment Canada.