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Hour-by-Hour Forecast for Ancaster, Ontario, Canada

Currently: 46 °F. Overcast. (Weather station: Hamilton Airport, Canada). See more current weather

Hour-by-hour Forecast in Ancaster — Graph

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
41
44
47
50
53
56
59
62
65
68
71
74
77
Monday, May 5, 2025
2 am
49
11
3 am
49
12
4 am
48
13
0.01
5 am
48
13
6 am
48
14
7 am
47
15
8 am
48
16
9 am
48
16
10 am
48
15
11 am
48
15
12 pm
48
14
1 pm
49
14
2 pm
49
13
3 pm
49
13
4 pm
49
13
5 pm
48
13
0.04
6 pm
48
13
0.1
7 pm
48
12
0.13
8 pm
48
12
0.1
9 pm
48
11
0.05
10 pm
48
9
0.02
11 pm
47
8
Tuesday, May 6, 2025
0.02
12 am
48
8
0.02
1 am
48
8
0.02
2 am
48
8
0.03
3 am
48
4
0.04
4 am
48
1
0.04
5 am
48
3
0.03
6 am
48
4
0.02
7 am
48
4
0.01
8 am
49
5
0.01
9 am
52
6
10 am
55
6
11 am
58
6
12 pm
60
7
1 pm
61
8
2 pm
62
9
3 pm
63
8
4 pm
63
7
5 pm
62
5
6 pm
61
5
7 pm
60
5
8 pm
58
5
9 pm
58
5
10 pm
57
5
11 pm
56
5
Wednesday, May 7, 2025
12 am
55
4
1 am
54
2
2 am
54
1
0.01
3 am
54
2
0.01
4 am
54
3
0.02
5 am
54
5
0.02
6 am
54
6
0.03
7 am
55
7
0.03
8 am
55
8
0.04
9 am
57
9
0.04
10 am
58
10
0.05
11 am
59
12
0.04
12 pm
60
9
0.02
1 pm
62
7
0.01
2 pm
64
4
0.01
3 pm
63
6
0.01
4 pm
62
7
0.01
5 pm
61
9
6 pm
59
9
7 pm
57
8
8 pm
54
8
9 pm
54
8
10 pm
53
9
11 pm
53
9
Thursday, May 8, 2025
12 am
52
10
1 am
51
10
2 am
50
10
3 am
48
10
4 am
47
10
5 am
46
10
6 am
45
10
7 am
43
11
8 am
45
12
9 am
47
11
10 am
49
11
11 am
51
11
12 pm
52
11
1 pm
54
10
2 pm
55
10
3 pm
56
10
4 pm
56
10
5 pm
57
11
6 pm
56
10
7 pm
54
9
8 pm
52
9
9 pm
51
9
10 pm
49
9
11 pm
49
9
Friday, May 9, 2025
12 am
47
9
1 am
46
8
2 am
46
8
3 am
45
8
4 am
44
7
5 am
44
7
6 am
43
7
7 am
43
7
8 am
45
7
9 am
49
7
10 am
52
7
11 am
54
7
12 pm
56
7
1 pm
57
7
2 pm
58
7
3 pm
59
6
4 pm
60
4
5 pm
60
3
6 pm
58
3
7 pm
55
2
8 pm
51
2
9 pm
50
2
10 pm
50
3
11 pm
49
4
Saturday, May 10, 2025
12 am
48
4
1 am
47
4
2 am
47
4
3 am
46
4
4 am
44
5
5 am
44
6
6 am
43
5
7 am
43
5
8 am
46
5
9 am
52
5
10 am
57
5
11 am
61
6
12 pm
64
6
1 pm
66
7
2 pm
68
7
3 pm
69
8
4 pm
70
8
5 pm
69
9
6 pm
68
8
7 pm
66
7
8 pm
63
6
9 pm
60
7
10 pm
58
7
11 pm
57
7
Sunday, May 11, 2025
12 am
56
7
1 am
55
6
2 am
54
6
3 am
54
5
4 am
54
5
5 am
54
5
6 am
54
3
7 am
54
4
8 am
56
5
9 am
61
5
10 am
66
4
11 am
69
5
12 pm
72
5
1 pm
74
5
2 pm
75
5
3 pm
76
5
4 pm
76
5
5 pm
75
5
6 pm
73
5
7 pm
71
5
Mon, May 5 at 2:00 am
49 °F
Overcast.
Feels Like: 44 °F
Humidity: 86%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 1%
NE
Wind: 11 mph

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
2:00 am
Mon, May 5
49 °FOvercast.44 °F11 mph86%1%-
3:00 am49 °FOvercast.44 °F12 mph86%3%-
4:00 am48 °FOvercast.43 °F13 mph88%5%-
5:00 am48 °FSprinkles. Overcast.42 °F13 mph88%15%0.01" (rain)
6:00 am48 °FOvercast.42 °F14 mph89%6%-
7:00 am47 °FOvercast.41 °F15 mph90%4%-
8:00 am48 °FOvercast.41 °F16 mph90%3%-
9:00 am48 °FOvercast.42 °F16 mph89%3%-
10:00 am48 °FOvercast.42 °F15 mph88%2%-
11:00 am48 °FOvercast.42 °F15 mph87%2%-
12:00 pm48 °FOvercast.43 °F14 mph86%1%-
1:00 pm49 °FOvercast.43 °F14 mph85%4%-
2:00 pm49 °FSprinkles. Cloudy.44 °F13 mph85%14%0.00" (rain)
3:00 pm49 °FDrizzle. Overcast.44 °F13 mph88%16%0.00" (rain)
4:00 pm49 °FDrizzle. Overcast.43 °F13 mph92%16%0.00" (rain)
5:00 pm48 °FOvercast.43 °F13 mph95%6%-
6:00 pm48 °FLight showers. Overcast.43 °F13 mph97%27%0.04" (rain)
7:00 pm48 °FRain showers. Overcast.43 °F12 mph98%40%0.10" (rain)
8:00 pm48 °FRain showers. Overcast.43 °F12 mph98%44%0.13" (rain)
9:00 pm48 °FRain showers. Overcast.43 °F11 mph97%41%0.10" (rain)
10:00 pm48 °FLight showers. Overcast.43 °F9 mph97%32%0.05" (rain)
11:00 pm47 °FA few showers. Overcast.44 °F8 mph97%24%0.02" (rain)
12:00 am
Tue, May 6
48 °FA few showers. Overcast.44 °F8 mph97%33%0.02" (rain)
1:00 am48 °FA few showers. Overcast.44 °F8 mph97%43%0.02" (rain)
* Updated Sunday, May 4, 2025 9:42:59 pm Ancaster time - Weather by CustomWeather, © 2025

14 days extended forecast