Northern Lake Huron: Past 24 Hour Conditions

Sarnia Chris Hadfield Airport

04:00 PM EDT 17 August 2026

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.

Disclaimer

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time (EDT)	Wind(knots)	Conditions	Visibility(km)	Pressure(kPa)	Air temp(°C)	Relative humidity(%)	Dew point(°C)	Humidex
17 August 2026
16:00	NNE 13 gusts 20	Sunny	16	101.5	23	67	17	28
15:00	NNE 15 gusts 21	Sunny	16	101.5	23	70	18	29
14:00	NNE 14 gusts 19	Sunny	16	101.4	23	76	19	30
13:00	N 14 gusts 19	Mainly Sunny	16	101.5	24	76	19	31
12:00	N 11	Mainly Sunny	16	101.5	23	80	19	30
11:00	NNW 11	Mostly Cloudy	16	101.5	22	81	19	28
10:00	NW 9 gusts 16	Mostly Cloudy	16	101.5	22	81	18	28
9:00	NW 9	Sunny	16	101.4	21	83	18	26
8:00	NNW 9	Mainly Sunny	16	101.4	21	83	18	26
7:00	N 7	Cloudy	16	101.3	20	84	17	*
6:00	N 11 gusts 16	Cloudy	11	101.2	20	87	18	26
5:00	N 12 gusts 17	Cloudy	15	101.2	21	88	19	28
4:00	N 12 gusts 17	Cloudy	16	101.2	21	89	19	28
3:00	N 12 gusts 19	Cloudy	16	101.2	21	90	19	28
2:00	N 12 gusts 19	Cloudy	16	101.2	21	92	20	29
1:00	N 14 gusts 19	Cloudy	16	101.2	22	96	21	30
0:00	NNW 14 gusts 20	Cloudy	16	101.1	23	96	22	32
16 August 2026
23:00	WSW 4	Partly Cloudy	16	101.0	22	98	22	31
22:00	SSW 4	Cloudy	16	101.0	22	96	22	31
21:00	W 4	Light Rain	16	101.0	27	81	23	37
20:00	W 4	Mostly Cloudy	16	100.9	27	77	23	37
19:00	NW 6	Sunny	16	100.9	28	75	23	39
18:00	NW 7	Sunny	16	100.9	28	78	24	40
17:00	NNW 6	Light Rain	16	101.0	27	92	25	39
16:00	WSW 8	Mostly Cloudy	16	101.0	28	73	23	38

If you require additional historical weather information, please visit Climate Data Online

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