WXSIM Forecast for: Lethbridge Issued by: West Lethbridge Weather

Updated: Sunday, 23-Nov-2025 05:00 pm

Tonight Cloudy Monday Snow Monday night Fog Tuesday Fog a.m. Tuesday night Partly Cloudy Wednesday Sunny Wednesday night Partly Cloudy Thursday Snow Thursday night Snow Cold! Friday Snow 7 mm. <6 cm. <2 mm. 5 mm. <3 cm. <2 mm. Low: -3° High: -2° Low: -9° High: -1° Low: -11° High: 0° Low: -8° High: -2° Low: -7° High: -6°                 WCh: -10°   ENE 6 km/h Light breeze NNE 12-26 km/h Moderate breeze W→SW 6 km/h Light breeze SSW 3 km/h Light air SSW calm Calm WSW→NW 3 km/h Light air W 3 km/h Light air W→ENE calm Calm ENE→N 6 km/h Light breeze N 5 km/h Light air

Tonight	Cloudy. Low -3°. Wind east-northeast around 6 km/h.
Monday	Dense overcast. Snow likely in the morning, then a chance of snow in the afternoon. High -2°, but temperatures falling in the afternoon. Wind north-northeast around 12 km/h, gusting to 26 km/h. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. Snow accumulation 4 to 6 cm.
Monday night	Mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. Low -9°. Wind west around 6 km/h in the evening, becoming southwest after midnight.
Tuesday	Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High -1°. Wind south-southwest around 3 km/h.
Tuesday night	Partly cloudy. Low -11°. Wind south-southwest near calm.
Wednesday	Sunny. High 0°. Wind west-southwest around 3 km/h in the morning, becoming northwest in the afternoon.
Wednesday night	Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low -8°. Wind west around 3 km/h.
Thursday	Dense overcast. A chance of snow. High -2°. Wind west near calm in the morning, becoming east-northeast in the afternoon. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than 2 mm. No snow accumulation expected.
Thursday night	Dense overcast. Patchy light fog. Snow likely. Low -7°. Wind chill ranging from -10 to -6. Wind east-northeast around 6 km/h in the evening, becoming north after midnight. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly around 5 mm. Snow accumulation 2 to 3 cm.
Friday	Dense overcast in the morning, becoming cloudy in the afternoon. A chance of snow. High -6°. Wind north around 5 km/h. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no snow accumulation expected.
Friday night	Cloudy in the evening, becoming dense overcast after midnight. A slight chance of snow in the evening, then a chance of snow after midnight. Low -8°. Wind south near calm in the evening, becoming southwest after midnight. Chance of precipitation 40 percent. Precipitation (liquid equivalent) mostly around 2 mm. Snow accumulation 1 to 2 cm.
Saturday	Dense overcast in the morning, becoming partly to mostly cloudy in the afternoon. A chance of snow. High -6°. Wind west around 4 km/h. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no snow accumulation expected.
Saturday night	Mostly clear in the evening, becoming clear after midnight. Patchy light fog. Low -13°. Wind chill ranging from -19 to -11. Wind southwest around 9 km/h.

WXSIM forecast formatting script by Saratoga-Weather.org.