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Past Weather in Grafton, Ontario, Canada — Yesterday and Last 2 Weeks

Currently: 82 °F. Broken clouds. (Weather station: Peterborough Airport, Canada). See more current weather

Past Weather in Grafton — Graph

°F
Time
Wind
(mph)
Temp
(°F)
43
47
51
55
59
63
67
71
75
79
83
87
91
Thu, Jul 10
Lo:81
12 pm
Hi:82
7
Lo:66
6 pm
Hi:82
4
Fri, Jul 11
Lo:61
12 am
Hi:66
1
Lo:61
6 am
Hi:82
2
Lo:75
12 pm
Hi:86
6
Lo:66
6 pm
Hi:84
2
Sat, Jul 12
Lo:63
12 am
Hi:64
1
Lo:64
6 am
Hi:86
2
Lo:86
12 pm
Hi:90
11
Lo:70
6 pm
Hi:88
6
Sun, Jul 13
Lo:68
12 am
Hi:70
2
Lo:68
6 am
Hi:82
7
Lo:70
12 pm
Hi:86
6
Lo:64
6 pm
Hi:81
4
Mon, Jul 14
Lo:61
12 am
Hi:64
2
Lo:61
6 am
Hi:81
2
Lo:81
12 pm
Hi:84
7
Lo:63
6 pm
Hi:81
4
Tue, Jul 15
Lo:57
12 am
Hi:63
1
Lo:57
6 am
Hi:84
2
Lo:84
12 pm
Hi:90
6
Lo:64
6 pm
Hi:88
4
Wed, Jul 16
Lo:57
12 am
Hi:64
1
Lo:55
6 am
Hi:88
3
Lo:86
12 pm
Hi:90
9
Lo:73
6 pm
Hi:86
4
Thu, Jul 17
Lo:72
12 am
Hi:73
5
Lo:73
6 am
Hi:79
9
Lo:70
12 pm
Hi:82
21
Lo:59
6 pm
Hi:70
14
Fri, Jul 18
Lo:48
12 am
Hi:59
6
Lo:48
6 am
Hi:72
4
Lo:72
12 pm
Hi:75
7
Lo:52
6 pm
Hi:72
5
Sat, Jul 19
Lo:46
12 am
Hi:52
1
Lo:48
6 am
Hi:75
2
Lo:75
12 pm
Hi:79
7
Lo:66
6 pm
Hi:77
2
Sun, Jul 20
Lo:63
12 am
Hi:68
2
Lo:63
6 am
Hi:73
4
Lo:73
12 pm
Hi:82
12
Lo:64
6 pm
Hi:81
12
Mon, Jul 21
Lo:57
12 am
Hi:64
6
Lo:59
6 am
Hi:68
9
Lo:68
12 pm
Hi:75
7
Lo:59
6 pm
Hi:73
6
Tue, Jul 22
Lo:45
12 am
Hi:59
3
Lo:45
6 am
Hi:70
3
Lo:70
12 pm
Hi:75
5
Lo:54
6 pm
Hi:73
6
Wed, Jul 23
Lo:46
12 am
Hi:54
1
Lo:46
6 am
Hi:77
4
Lo:77
12 pm
Hi:82
7
Lo:57
6 pm
Hi:82
4
Thu, Jul 24
Lo:54
12 am
Hi:57
2
Lo:57
6 am
Hi:86
6
Lo:86
12 pm
Hi:90
13
Lo:72
6 pm
Hi:88
10
Fri, Jul 25
Lo:72
12 am
Hi:73
8
Lo:72
6 am
Hi:79
9
Lo:79
12 pm
Hi:81
10
Thursday, July 10, 2025, 12:00 pm — 6:00 pm
82 / 81 °F
Passing clouds.
Humidity: 59%
Barometer: 29.92 "Hg
S
Wind: 7.457 mph

Grafton Temperature Yesterday

Maximum temperature yesterday: 90 °F (at 2:00 pm)
Minimum temperature yesterday: 54 °F (at 2:00 am)
Average temperature yesterday: 74 °F

High & Low Weather Summary for the Past Weeks

 TemperatureHumidityPressure
High90 °F (Jul 12, 2:00 pm)100% (Jul 11, 4:06 am)30.22 "Hg (Jul 11, 4:06 am)
Low45 °F (Jul 22, 6:00 am)30% (Jul 15, 8:00 pm)29.63 "Hg (Jul 17, 12:00 pm)
Average70 °F76%29.98 "Hg
* Reported Jul 10 1:00 pm — Jul 25 1:00 pm, Grafton. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Grafton Weather History for the Previous 24 Hours

Scroll right to see more
 ConditionsComfort  
Time TempWeatherWind HumidityBarometerVisibility
1:00 pm
Fri, Jul 25
81 °FScattered clouds.6 mph66%29.99 "Hg9 mi
12:29 pm79 °FScattered clouds.10 mph70%29.99 "Hg9 mi
12:18 pm79 °FPartly sunny.14 mph70%29.98 "Hg9 mi
12:00 pm79 °FScattered clouds.10 mph70%29.99 "Hg9 mi
11:29 am77 °FOvercast.12 mph74%29.99 "Hg9 mi
11:00 am77 °FMostly cloudy.10 mph74%29.99 "Hg9 mi
10:58 am77 °FMostly cloudy.10 mph79%29.98 "Hg9 mi
10:37 am75 °FCloudy.8 mph78%29.98 "Hg9 mi
10:00 am75 °FOvercast.7 mph78%29.98 "Hg9 mi
9:00 am75 °FOvercast.7 mph78%29.96 "Hg9 mi
8:00 am73 °FMostly cloudy.14 mph83%29.96 "Hg9 mi
7:00 am72 °FMostly cloudy.3 mph88%29.94 "Hg9 mi
6:00 am72 °FOvercast.5 mph88%29.91 "Hg9 mi
5:22 am72 °FOvercast.6 mph88%29.92 "Hg9 mi
5:05 am73 °FLight rain. Mostly cloudy.8 mph83%29.91 "Hg9 mi
4:56 am73 °FMostly cloudy.7 mph83%29.91 "Hg9 mi
4:00 am73 °FMostly cloudy.8 mph83%29.88 "Hg9 mi
3:00 am73 °FOvercast.13 mph83%29.89 "Hg9 mi
2:00 am73 °FMostly cloudy.13 mph83%29.90 "Hg9 mi
1:00 am72 °FPartly cloudy.6 mph88%29.90 "Hg9 mi
12:00 am73 °FMostly cloudy.6 mph83%29.90 "Hg9 mi
11:00 pm
Thu, Jul 24
73 °FMostly cloudy.3 mph83%29.90 "Hg9 mi
10:00 pm72 °FMostly cloudy.5 mph88%29.91 "Hg9 mi
9:12 pm73 °FOvercast.5 mph83%29.90 "Hg9 mi
8:42 pm75 °FLight rain. Broken clouds.9 mph78%29.92 "Hg9 mi
8:35 pm75 °FBroken clouds.15 mph78%29.92 "Hg9 mi
8:18 pm77 °FThunderstorms. Broken clouds.13 mph74%29.92 "Hg9 mi
8:04 pm84 °FPassing clouds.20 mph66%29.91 "Hg9 mi
7:00 pm86 °FSunny.15 mph66%29.90 "Hg9 mi
6:00 pm88 °FSunny.12 mph62%29.90 "Hg9 mi
5:00 pm90 °FSunny.16 mph55%29.90 "Hg9 mi
4:00 pm90 °FSunny.17 mph55%29.92 "Hg9 mi
3:00 pm90 °FSunny.13 mph55%29.94 "Hg9 mi
2:00 pm90 °FSunny.10 mph55%29.95 "Hg9 mi
Weather by CustomWeather, © 2025

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