Sarnia

Current Weather

3.5°C (38.3°F)

Light Rain

Feels like: -2.6°C (27.3°F)

Humidity: 72%

Sun Schedule

Sunrise
07:20
Sunset
18:07

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City Images

Sarnia
Sarnia
Sarnia
Sarnia, Canada
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Past Weather Alerts

5 of 74

fog

Dense fog continues. What: Near zero visibility in dense fog. When: Continuing through early this ...

Feb 19, 2026 - Feb 19, 2026

Dense Fog Advisory

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...All of Southeast Michigan. * ...

Feb 19, 2026 - Feb 19, 2026

fog

Dense fog is expected. What: Near zero visibility in dense fog. When: Tonight through early Thursd...

Feb 19, 2026 - Feb 19, 2026

Dense Fog Advisory

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...A portion of southeast Michiga...

Feb 19, 2026 - Feb 19, 2026

Flood Advisory

* WHAT...Flooding caused by rain and snowmelt is expected. * WHERE...A portion of southeast Michiga...

Feb 18, 2026 - Feb 19, 2026