FPCN11 CWTO 110618 AAC
**UPDATED** BY EC at 2:17 A.M. EDT THURSDAY 11 JUN 2026.

Port Carling - Port Severn
Bracebridge - Gravenhurst

Tonight..cloudy with 40 percent chance of showers and risk of a thunderstorm. Fog patches developing before morning. Low 17.

Thursday..cloudy. 40 percent chance of showers in the morning and early in the afternoon with risk of a thunderstorm. Fog patches dissipating in the morning. High 23.

Thursday night..a few clouds. Increasing cloudiness after midnight then 60 percent chance of showers before morning. Risk of a thunderstorm before morning. Fog patches developing overnight. Low 16.

Town of Parry Sound - Rosseau - Killbear Park
Huntsville - Baysville

Tonight..cloudy with 40 percent chance of showers and risk of a thunderstorm. Fog patches developing before morning. Temperature steady near 18.

Thursday..cloudy. 40 percent chance of showers in the morning and early in the afternoon with risk of a thunderstorm. Fog patches dissipating in the morning. Temperature steady near 20.

Thursday night..mainly cloudy. 60 percent chance of showers before morning with risk of a thunderstorm. Fog patches developing overnight. Low 16.

Extended 3-7 day forecast.

Past 0-2 day forecasts
Mon Jun 08 19:18 UTC
Tue Jun 09 08:45 UTC
Tue Jun 09 13:39 UTC
Tue Jun 09 14:45 UTC
Tue Jun 09 19:24 UTC
Tue Jun 09 20:12 UTC
Wed Jun 10 06:13 UTC
Wed Jun 10 08:45 UTC
Wed Jun 10 14:45 UTC
Wed Jun 10 19:15 UTC
Thu Jun 11 04:13 UTC
Thu Jun 11 06:18 UTC (current forecast)

Past 3-7 day forecasts
Mon Jun 08 19:25 UTC
Tue Jun 09 08:54 UTC
Tue Jun 09 14:33 UTC
Tue Jun 09 19:24 UTC
Wed Jun 10 08:55 UTC
Wed Jun 10 14:38 UTC
Wed Jun 10 18:56 UTC (current forecast)

Note that Wind chill, Humidex and UV index are suppressed.