FPCN11 CWTO 101445
ISSUED BY EC at 11:00 A.M. EDT THURSDAY 10 SEP 2026.

Sarnia - Petrolia - Western Lambton County

Today..increasing cloudiness near noon. High 24.

Tonight..clearing. Low 11.

Friday..sunny. High 25.

Watford - Pinery Park - Eastern Lambton County

Today..increasing cloudiness near noon. Wind northwest 20 km/h gusting to 40. High 24.

Tonight..clearing. Wind northwest 20 km/h becoming light this evening. Low 11.

Friday..sunny. High 25.

Extended 3-7 day forecast.

Past 0-2 day forecasts
Tue Sep 08 08:45 UTC
Tue Sep 08 08:47 UTC
Tue Sep 08 14:45 UTC
Tue Sep 08 19:15 UTC
Wed Sep 09 02:40 UTC
Wed Sep 09 06:43 UTC
Wed Sep 09 08:45 UTC
Wed Sep 09 11:25 UTC
Wed Sep 09 14:45 UTC
Wed Sep 09 19:15 UTC
Thu Sep 10 08:46 UTC
Thu Sep 10 14:45 UTC (current forecast)

Past 3-7 day forecasts
Tue Sep 08 08:54 UTC
Tue Sep 08 14:21 UTC
Tue Sep 08 19:24 UTC
Wed Sep 09 08:55 UTC
Wed Sep 09 14:20 UTC
Wed Sep 09 19:24 UTC
Thu Sep 10 08:54 UTC
Thu Sep 10 14:20 UTC (current forecast)