WXSIM Forecast for: Regina Issued by: NWR Weather

Updated: Friday, 28-Aug-2026 07:00 pm

Tonight Partly Cloudy Saturday Increasing cloud Saturday night Thunder Possible Sunday Tornados Possible Sunday night Severe T'Storms Monday Thunder Possible Monday night Thunder Possible Tuesday Mostly Sunny Tuesday night Partly Cloudy Wednesday Mostly Sunny Wednesday night Severe T'Storms Thursday Rain Showers Thursday night Rain Showers < 2 mm 10 - 20 mm 5 - 10 mm 20 mm < 2 mm < 2 mm < 2 mm < 2 mm Low: 12° High: 28° Low: 16° High: 22° Low: 13° High: 17° Low: 10° High: 22° Low: 11° High: 24° Low: 16° High: 25° Low: 15°                           NNW→NE 8 kph ENE→SE 12 kph SE 8 kph SE 14 kph W 14 kph W 20→26 kph W 22→12 kph W 7 kph SE 7 kph SE 14 kph SE 11 kph WNW 12 kph WNW 12 kph UV: 5  Medium  UV: 3  Medium  UV: 3  Medium  UV: 5  Medium  UV: 5  Medium  UV: 4  Medium

Tonight	Fair to partly cloudy in the evening, becoming clear after midnight. Low 12°. Wind north-northwest around 8 kph, occasionally gusting to 28 kph, in the evening, becoming northeast after midnight.
Saturday	Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy and unusually hot. High 28°. UV index up to 5. Wind east-northeast around 12 kph, occasionally gusting to 30 kph, in the morning, becoming southeast in the afternoon.
Saturday night	Mostly cloudy. A slight chance of rain. Scattered thunderstorms likely. Mild. Low 16°. Wind southeast around 8 kph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Sunday	Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the afternoon. Rain very likely. Severe thunderstorms likely, with possible tornados. Breezy. High 22°. UV index up to 3. Wind southeast around 14 kph, occasionally gusting to 31 kph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Sunday night	Cloudy in the evening, becoming fair after midnight. Light to moderate fog. Rain likely. Thunderstorms very likely, some severe. Breezy. Low 13°. Wind west around 14 kph, occasionally gusting to 32 kph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Monday	Mostly cloudy to cloudy. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Scattered thunderstorms likely. Windy. High 17°. UV index up to 3. Wind west around 20 kph, occasionally gusting to 38 kph in the morning, becoming 26 kph, occasionally gusting to 41 kph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm.
Monday night	Partly to mostly cloudy in the evening, becoming clear after midnight. Patchy light fog after midnight. A slight chance of rain. Scattered thundershowers possible. Breezy. Low 10°. Wind west around 22 kph, occasionally gusting to 40 kph in the evening, becoming 12 kph, occasionally gusting to 24 kph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday	Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 22°. UV index up to 5. Wind west around 7 kph, occasionally gusting to 25 kph.
Tuesday night	Fair to partly cloudy in the evening, becoming fair after midnight. Low 11°. Wind southeast around 7 kph.
Wednesday	Partly to mostly sunny. Breezy and warm. High 24°. UV index up to 5. Wind southeast around 14 kph, occasionally gusting to 28 kph.
Wednesday night	Partly to mostly cloudy. A chance of rain. Scattered thunderstorms likely, some possibly severe. Mild. Low 16°. Wind southeast around 11 kph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Thursday	Partly to mostly cloudy. A slight chance of rain. Precipitation showery or intermittent. Breezy and warm. High 25°. UV index up to 4. Wind west-northwest around 12 kph, occasionally gusting to 25 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night	Partly cloudy in the evening, becoming fair to partly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Breezy and mild. Low 15°. Wind west-northwest around 12 kph, occasionally gusting to 26 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.

WXSIM forecast formatting script by Saratoga-Weather.org.