Weather for CYZR/Sarnia/Chris Hadfield

Sarnia, ON CANADA

Last Update: 11 Aug 2025 15:00
Temperature (°F)
86
Dewpoint
73
Relative Humidity
66
Wind Direction
170
Gust
Pressure
29.43
Sky
Clear
Ceiling
Unl
Visibility
9
Heat Index
93
Wind Chill
86
Wind Speed
10
METAR
CYZR   111500Z   AUTO   17009KT   9SM   CLR   30/23   A3007   RMK   SLP181   DENSITY   ALT   2300FT
TAF
TAF   CYZR   111340Z   1114/1202   19008KT   P6SM   SKC   FM111700   20012KT   P6SM   SCT050   TEMPO   1117/1121   BKN050   FM112100   20012G22KT   P6SM   BKN050   TEMPO   1121/1202   P6SM   -SHRA   PROB30   1121/1202   VRB15G25KT   3SM   TSRA   BR   OVC040CB   RMK   FCST   BASED   ON   AUTO   OBS.   NXT   FCST   BY   112000Z

7 Day Forecast

°F °C
Today
89
70
32
21
Mostly Sunny
Day
A good deal of sunshine. Hot. High 89F. Winds SSW at 10 to 20 mph.
A good deal of sunshine. Hot. High 32C. Winds SSW at 15 to 30 km/h.
Night
Partly cloudy. Low around 70F. Winds SSW at 10 to 15 mph.
A few clouds. Low 21C. Winds SSW at 15 to 25 km/h.
Sunrise: 06:31 AM
Sunset: 08:36 PM
Moonrise: 09:52 PM
Moonset: 09:02 AM
Tomorrow
88
69
31
21
PM Thunderstorms
Day
Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 88F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 31C. Winds SSW at 15 to 25 km/h. Chance of rain 60%.
Night
Scattered thunderstorms during the evening, then cloudy skies overnight. Low 69F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Scattered thunderstorms during the evening, then cloudy skies overnight. Low 21C. Winds SW at 10 to 15 km/h. Chance of rain 50%.
Sunrise: 06:32 AM
Sunset: 08:35 PM
Moonrise: 10:13 PM
Moonset: 10:16 AM
Wednesday
80
64
26
18
Partly Cloudy
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Mix of sun and clouds. Highs 25 to 27C and lows 17 to 19C.
06:33 AM
08:33 PM
10:36 PM
11:32 AM
Thursday
76
60
24
16
Mostly Sunny
More sun than clouds. Highs in the mid 70s and lows in the low 60s.
More sun than clouds. Highs 23 to 25C and lows 15 to 17C.
06:34 AM
08:32 PM
11:02 PM
12:49 PM
Friday
84
66
29
19
Mostly Sunny
More sun than clouds. Highs in the mid 80s and lows in the mid 60s.
A few clouds. Highs 28 to 30C and lows 18 to 20C.
06:35 AM
08:30 PM
11:33 PM
02:08 PM
Saturday
89
69
31
21
Partly Cloudy
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
Partly cloudy. Highs 30 to 32C and lows 20 to 22C.
06:36 AM
08:29 PM
03:27 PM
Sunday
80
66
27
19
Partly Cloudy
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Mix of sun and clouds. Highs 26 to 28C and lows 18 to 20C.
06:37 AM
08:27 PM
12:13 AM
04:41 PM