Western Lake Ontario: Past 24 Hour Conditions

Peterborough Municipal Airport

11:00 AM EDT 18 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
18 August 2026
11:00	WNW 6	Sunny	16	101.4	23	67	17	28
10:00	WSW 3	Sunny	16	101.4	21	76	17	26
9:00	W 3	Sunny	16	101.4	19	86	16	*
8:00	WSW 2	Sunny	16	101.4	15	97	15	*
7:00	calm	Mist	6	101.4	12	100	12	*
6:00	SW 2	Clear	16	101.4	11	100	11	*
5:00	S 2	Mist	8	101.3	12	100	12	*
4:00	WSW 2	Clear	16	101.4	12	99	12	*
3:00	calm	Clear	16	101.4	13	99	13	*
2:00	calm	Mist	2	101.4	13	99	13	*
1:00	S 3	Clear	16	101.4	14	98	14	*
0:00	WSW 2	Mostly Cloudy	16	101.3	15	95	15	*
17 August 2026
23:00	S 3	Clear	16	101.3	15	93	14	*
22:00	WNW 5	Clear	16	101.3	17	85	15	*
21:00	calm	Clear	15	101.2	16	90	15	*
20:00	N 4	Sunny	16	101.2	22	63	14	25
19:00	NNW 6	Sunny	16	101.2	23	56	14	27
18:00	N 7	Sunny	16	101.2	25	51	14	28
17:00	N 10 gusts 16	Sunny	16	101.2	25	52	15	29
16:00	N 10 gusts 15	Mainly Sunny	16	101.2	26	55	16	30
15:00	NW 9 gusts 17	Mainly Sunny	16	101.2	25	59	17	30
14:00	NW 11 gusts 16	Mostly Cloudy	16	101.1	25	62	17	31
13:00	NW 8 gusts 17	Mostly Cloudy	16	101.1	25	62	17	31
12:00	NW 10 gusts 16	Mostly Cloudy	16	101.1	25	67	18	31
11:00	NW 11	Partly Cloudy	16	101.1	25	69	19	32

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

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