Yellow Watch - Severe Thunderstorm
2:36 p.m. CST Saturday 29 August 2026

Impact Level: Moderate

Forecast Confidence: High


An upper-level disturbance is combining with an unstable airmass creating conditions favourable for the development of severe thunderstorms.

These severe thunderstorms will be capable of strong wind gusts, large hail and heavy rainfall.

Driving conditions may be difficult.

When thunder roars, go indoors! Lightning kills and injures Canadians every year. Don't drive through flooded roadways. Secure loose objects.

Heavy rain can cause flash flooding and significant reductions to visibility.

Strong wind gusts can damage trees, buildings and overturn vehicles.

Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to SKstorm@ec.gc.ca, call 1-800-239-0484 or post reports on social media using #SKStorm.

In effect for:
  • City of Regina

Special Weather Statement
3:17 p.m. CST Saturday 29 August 2026

Severe thunderstorms and heavy rainfall expected across portions of eastern Saskatchewan on Sunday into Monday.

A potent upper level disturbance will result in severe thunderstorm development over southeastern Saskatchewan by Sunday morning which will continue into the afternoon and evening hours as it grows in coverage.

Heavy rainfall is likely with this system, with high confidence of widespread accumulations of 30 to 50 mm. Localized higher accumulations of 50 to 100 mm are likely in any areas that see repeated thunderstorms.

Rainfall will taper off through the day Monday as the system moves off into Manitoba. Rainfall warnings may be required as the event nears and confidence in thunderstorm coverage and area increases.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to SKstorm@ec.gc.ca, call 1-800-239-0484 or post reports on social media using #SKStorm.

In effect for:
  • City of Regina

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Updated: @ 30-Nov-1999 5:15pm  
Summary / Temperature Wind/Visibility/AQ Rain Outlook
Currently: 30.8, Max: 32.5, Min: 14.4
30.8 °C
Colder 1.3°C than last hour. 88 °F

---

Feels like: 33
In the Sun: 35

24-hr difference
0°C 

24 HOUR TEMP TREND
     
  Today Yesterday
High: 32.5°C
3:43pm
32.4°C
3:24pm
Low: 14.4°C
4:33am
17.2°C
5:09am
Max Hmdx: 37
  High Low
Month: 32.8°C
on the 1st
5.9°C
on the 4th
Year: 35.3°C
on Jul 12th
-35.0°C
on Jan 25th
All Time: 41.0°C
Aug 11,2018
-40.8°C
Jan 28,2004

Airlink
Data:
Temp
31.3°C
Humidity
31%
2nd ISS
Data:
Temp
30.7°C
Humidity
31%
Tempest
Data:
Temp
0°C
Humidity
0%

Current Gust: 6.4 km/h
2 Bft - Light Breeze
Gust Last Hr: 23 kmh W
Avg. Last Hr: 10.5
Gust Today: 24.1 km/h 4:07pm
Gust Month: 50 km/h August 24
Tempest Wind Data
Current: 0 at 0 km/h
Gust Today: 0 km/h
Air Quality Data
Rain Today: 0.0 mm
Rain Today: 0.00  in.
Rain Rate (/hr): 0.00 mm
Rain Prev Hour: 0.0 mm
Rain Prev 6 Hrs: 0.0 mm
Rain Yesterday: 0.0 mm
Rain Prev Week: 3.0 mm
This Month: x̄=46.9 10.5 mm
Rain Month: 0.41  in.
This Year: 276.6 mm
8 days of rain in August.
Tonight
Chance of showers (60%)
Chance of showers
Min: 15°C

Sun, 30 Aug
Showers or thunderstorms
Showers or thunderstorms
Max: 22°C

Night
Showers
Showers
Min: 10°C

Mon, 31 Aug
Chance of showers (30%)
Chance of showers
Max: 21°C
Humidity & Barometer Almanac Moon
Humidity: 32 % Increased 3.0% since last hour.
Dew Point: 12.2°C Increased 0.4°C since last hour.
Wet Bulb: 19.7
Barometer: 101.5 hPa  
Bar Trd 1 hr: Steady
Bar Trd 3 hr: Falling
Est Cloud Ht: 2915 m
Sunrise: 6:08am
Sunset: 7:51pm
Daylight: h/m 13:43
Daylight Chg: -00:03:38
Sun Elevation: 23.3 °
Moonrise: 8:02pm
Moonset: 7:50am
Waning Gibbous
Waning Gibbous, Moon at 16 days in cycle
97%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 4.9 @ 12:47pm
334 W/m2 (98 %)
High: 921 @  1:15pm
  Regina Weather Forecast  - Outlook: Tonight & Sun, 30 Aug
Tonight
Chance of showers (60%)
Chance of showers

Min: 15°C
EC forecast: Partly cloudy with 60 percent chance of showers. Risk of a severe thunderstorm this evening. Risk of a thunderstorm overnight. Wind becoming east 20 km/h this evening. Low 15.
WXSIM forecast: Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain after midnight. Scattered thundershowers possible. Breezy and mild. Low 16. Wind south-southeast around 13 kph, occasionally gusting to 33 kph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Davis VP+ forecast: Mostly clear and cooler.
 
Sun, 30 Aug
Showers or thunderstorms
Showers or thunderstorms

Max: 22°C
EC forecast: Showers with thunderstorms. Amount 10 to 20 mm. Wind south 30 km/h gusting to 50. High 22. Humidex 26. UV index 2 or low.
WXSIM forecast: Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog. Rain likely. Scattered thunderstorms likely. High 23. UV index up to 4. Wind south-southeast around 11 kph, occasionally gusting to 29 kph, in the morning, becoming west-southwest in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 20 and 30 mm.

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* AQHI+ value based on Particulate Matter 2.5 mg/m3(Ex: smoke) as measured by the Purple Air AQ Sensor. This value should be used as a reference only and is non-official.
Visit Environment Canada's website for more information on local air quality.