Currently: 81 °F. Haze. (Weather station: Toronto Pearson International Airport, Canada). See more current weatherPast Weather in Bolton — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
58
61
64
67
70
73
76
79
82
85
88
91
94
Sun, Jun 29
Lo:77
12 pm
Hi:79
11
Lo:70
6 pm
Hi:77
7
Mon, Jun 30
Lo:66
12 am
Hi:70
3
Lo:66
6 am
Hi:79
4
Lo:70
12 pm
Hi:79
6
Lo:70
6 pm
Hi:72
4
Tue, Jul 1
Lo:70
12 am
Hi:72
6
Lo:70
6 am
Hi:81
8
Lo:81
12 pm
Hi:86
16
Lo:70
6 pm
Hi:82
12
Wed, Jul 2
Lo:64
12 am
Hi:70
9
Lo:64
6 am
Hi:84
9
Lo:84
12 pm
Hi:88
16
Lo:73
6 pm
Hi:86
12
Thu, Jul 3
Lo:68
12 am
Hi:73
7
Lo:70
6 am
Hi:81
12
Lo:75
12 pm
Hi:81
17
Lo:64
6 pm
Hi:75
14
Fri, Jul 4
Lo:59
12 am
Hi:64
6
Lo:59
6 am
Hi:75
5
Lo:75
12 pm
Hi:79
11
Lo:70
6 pm
Hi:79
7
Sat, Jul 5
Lo:68
12 am
Hi:70
4
Lo:68
6 am
Hi:82
5
Lo:82
12 pm
Hi:86
11
Lo:77
6 pm
Hi:84
10
Sun, Jul 6
Lo:73
12 am
Hi:79
6
Lo:75
6 am
Hi:90
12
Lo:90
12 pm
Hi:93
18
Lo:82
6 pm
Hi:91
12
Mon, Jul 7
Lo:77
12 am
Hi:82
9
Lo:77
6 am
Hi:84
14
Lo:79
12 pm
Hi:84
16
Lo:70
6 pm
Hi:79
11
Tue, Jul 8
Lo:66
12 am
Hi:70
9
Lo:66
6 am
Hi:73
6
Lo:73
12 pm
Hi:79
7
Lo:72
6 pm
Hi:75
8
Wed, Jul 9
Lo:66
12 am
Hi:72
6
Lo:66
6 am
Hi:77
6
Lo:77
12 pm
Hi:79
7
Lo:68
6 pm
Hi:77
7
Thu, Jul 10
Lo:64
12 am
Hi:68
4
Lo:66
6 am
Hi:81
3
Lo:72
12 pm
Hi:82
9
Lo:73
6 pm
Hi:82
5
Fri, Jul 11
Lo:68
12 am
Hi:73
7
Lo:68
6 am
Hi:81
4
Lo:81
12 pm
Hi:88
8
Lo:77
6 pm
Hi:88
7
Sat, Jul 12
Lo:73
12 am
Hi:77
6
Lo:73
6 am
Hi:84
6
Lo:84
12 pm
Hi:93
14
Lo:82
6 pm
Hi:91
10
Sun, Jul 13
Lo:75
12 am
Hi:82
8
Lo:70
6 am
Hi:79
4
Lo:79
12 pm
Hi:88
9
Lo:75
6 pm
Hi:86
12
Mon, Jul 14
Lo:72
12 am
Hi:75
4
Lo:72
6 am
Hi:82
2
Lo:82
12 pm
Hi:84
9
Sunday, June 29, 2025, 12:00 pm — 6:00 pm
79 / 77 °F
Passing clouds.
Humidity: 56%
Barometer: 29.98 "Hg
SE
Wind: 11.185 mph
Bolton Temperature Yesterday
Maximum temperature yesterday: 88 °F (at 3:00 pm)
Minimum temperature yesterday: 70 °F (at 10:07 am)
Average temperature yesterday: 79 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 93 °F (Jul 6, 3:00 pm) | 100% (Jun 30, 6:30 pm) | 30.16 "Hg (Jun 30, 6:30 pm) |
| Low | 59 °F (Jul 4, 4:00 am) | 32% (Jul 3, 12:00 pm) | 29.73 "Hg (Jul 1, 2:00 am) |
| Average | 76 °F | 65% | 29.94 "Hg |
| * Reported Jun 29 5:00 pm — Jul 14 5:00 pm, Bolton. 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
Bolton Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:00 pm Mon, Jul 14 |  | 82 °F | Passing clouds. | 10 mph | ↑ | 55% | 29.99 "Hg | 5 mi |
| 4:00 pm | | 82 °F | Passing clouds. | 10 mph | ↑ | 55% | 29.99 "Hg | 4 mi |
| 3:00 pm | | 84 °F | Scattered clouds. | 12 mph | ↑ | 48% | 30.00 "Hg | 4 mi |
| 2:00 pm | | 82 °F | Scattered clouds. | 10 mph | ↑ | 48% | 30.01 "Hg | 6 mi |
| 1:00 pm | | 82 °F | Scattered clouds. | 7 mph | ↑ | 45% | 30.03 "Hg | 8 mi |
| 12:00 pm | | 82 °F | Scattered clouds. | 2 mph | ↑ | 48% | 30.03 "Hg | 8 mi |
| 11:00 am | | 81 °F | Scattered clouds. | 2 mph | ↑ | 51% | 30.03 "Hg | 8 mi |
| 10:00 am |  | 77 °F | Partly sunny. | No wind | ↑ | 54% | 30.03 "Hg | 6 mi |
| 9:00 am | | 75 °F | Broken clouds. | 3 mph | ↑ | 57% | 30.02 "Hg | 5 mi |
| 8:00 am | | 73 °F | Broken clouds. | 2 mph | ↑ | 61% | 30.01 "Hg | 4 mi |
| 7:00 am |  | 72 °F | Fog. | 5 mph | ↑ | 65% | 30.00 "Hg | 5 mi |
| 6:00 am | | 72 °F | Mostly cloudy. | 3 mph | ↑ | 65% | 29.99 "Hg | 10 mi |
| 5:00 am |  | 72 °F | Passing clouds. | 3 mph | ↑ | 65% | 29.99 "Hg | 15 mi |
| 4:00 am |  | 72 °F | Mostly cloudy. | 6 mph | ↑ | 65% | 29.98 "Hg | 15 mi |
| 3:00 am | | 73 °F | Mostly cloudy. | 3 mph | ↑ | 57% | 29.99 "Hg | 15 mi |
| 2:00 am | | 73 °F | Passing clouds. | 2 mph | ↑ | 57% | 29.98 "Hg | 15 mi |
| 1:00 am | | 75 °F | Passing clouds. | 5 mph | ↑ | 57% | 29.98 "Hg | 15 mi |
| 12:00 am | | 75 °F | Passing clouds. | 8 mph | ↑ | 57% | 29.99 "Hg | 15 mi |
| 11:00 pm Sun, Jul 13 | | 75 °F | Passing clouds. | 10 mph | ↑ | 57% | 29.98 "Hg | 15 mi |
| 10:00 pm | | 79 °F | Passing clouds. | 12 mph | ↑ | 54% | 29.96 "Hg | 15 mi |
| 9:00 pm | | 81 °F | Passing clouds. | 13 mph | ↑ | 51% | 29.94 "Hg | 12 mi |
| 8:00 pm | | 84 °F | Scattered clouds. | 14 mph | ↑ | 48% | 29.91 "Hg | 15 mi |
| 7:00 pm | | 86 °F | Passing clouds. | 16 mph | ↑ | 46% | 29.90 "Hg | 15 mi |
| 6:00 pm | | 86 °F | Partly sunny. | 13 mph | ↑ | 49% | 29.90 "Hg | 15 mi |
| Weather by CustomWeather, © 2025 | ||||||||