Weather Forecast for Kingston (CA)

Ontario, Canada

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Patchy light rain

Current Weather - Kingston (CA): 19°C

Ontario, Canada

Patchy light rain

Feels like 20°C

Wind

8 km/h N

Humidity

81%

Pressure

1019 mb

UV Index

3

Visibility

9 km

Sunny

Sunny

Friday, August 14, 2026

High

24°C

Low

15°C

Rain Chance

68%

Hourly Forecast

Partly Cloudy 15°C
22:00
Clear 15°C
23:00
Aug 15

Day Statistics

Maximum Wind

13 km/h

Humidity

85%

Precipitation

3 mm

UV Index

7

Visibility

10 km

Rain Chance

68%

Snow Chance

0%

Sun & Moon

Sunrise

06:08 AM

Sunset

08:12 PM

Moonrise

08:10 AM

Moonset

09:02 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

2.5

μg/m³

PM10

2.5

μg/m³

NO₂

6.1

μg/m³

O₃

55.6

μg/m³

SO₂

0.7

μg/m³

CO

141.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

238.58

Diffuse Radiation

81.85

DNI

0

GTI

0

Weather Alerts

squall warning ended

Kingston to Prescott Aug 14, 07:28 PM - Aug 14, 08:28 PM
Severity: Minor Urgency: Past

Squalls have weakened or moved out of the area. ###

Event: squall Certainty: Observed Category: Met

squall warning in effect

Kingston to Prescott Aug 14, 06:16 PM - Aug 14, 09:14 PM
Severity: Severe Urgency: Immediate

A line of thunderstorms is moving southeastward at 20 knots and will reach the St. Lawrence River in the next hour. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Consider delaying or postponing travel in areas under the squall warning.

Event: squall Certainty: Possible Category: Met

squall watch in effect

Kingston to Prescott Aug 14, 05:09 PM - Aug 15, 02:01 AM
Severity: Severe Urgency: Expected

Conditions are favourable for the development of squalls with wind gusts up to 35 knots this afternoon and evening as a result of thunderstorms that may move through the area. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.

Event: squall Certainty: Possible Category: Met

yellow warning - severe thunderstorm - ended

ended threat area Aug 14, 06:53 PM - Aug 14, 07:53 PM
Severity: Minor Urgency: Past

Severe thunderstorms associated with this alert have weakened or moved out of the area. ###

Event: thunderstorm Certainty: Observed Category: Met