Alliston Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
51
54
57
60
63
66
69
72
75
78
81
84
Jun 22 – Jun 28
0.06
Lo:67
Tue, 24
Hi:85
12
Lo:61
Wed, 25
Hi:81
3
Lo:63
Thu, 26
Hi:70
9
0.45
Lo:60
Fri, 27
Hi:77
8
0.09
Lo:63
Sat, 28
Hi:76
10
Jun 29 – Jul 5
0.04
Lo:62
Sun, 29
Hi:85
7
0.81
Lo:64
Mon, 30
Hi:81
8
0.01
Lo:58
Tue, 1
Hi:78
10
Lo:54
Wed, 2
Hi:76
13
Lo:53
Thu, 3
Hi:77
7
0.22
Lo:53
Fri, 4
Hi:77
10
Lo:55
Sat, 5
Hi:77
9
Jul 6 – Jul 12
Lo:54
Sun, 6
Hi:76
11
Lo:54
Mon, 7
Hi:79
12
Lo:52
Tue, 8
Hi:74
5
2 Week Extended Forecast in Alliston, Ontario, Canada
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Tue Jun 24 |  | 85 / 67 °F | Thundershowers. Partly cloudy. | 87 °F | 12 mph | ↑ | 63% | 49% | 0.06" | 7 (High) | 5:37 am | 9:06 pm |
| Wed Jun 25 |  | 81 / 61 °F | Broken clouds. | 81 °F | 3 mph | ↑ | 48% | 0% | 0.00" | 5 (Moderate) | 5:37 am | 9:06 pm |
| Thu Jun 26 |  | 70 / 63 °F | Overcast. | 68 °F | 9 mph | ↑ | 60% | 3% | 0.00" | 3 (Moderate) | 5:37 am | 9:07 pm |
| Fri Jun 27 | | 77 / 60 °F | Tstorms late. Overcast. | 76 °F | 8 mph | ↑ | 79% | 70% | 0.45" | 3 (Moderate) | 5:38 am | 9:06 pm |
| Sat Jun 28 |  | 76 / 63 °F | Showers early. Morning clouds. | 77 °F | 10 mph | ↑ | 68% | 55% | 0.09" | 7 (High) | 5:38 am | 9:06 pm |
| Sun Jun 29 | | 85 / 62 °F | Thundershowers. Increasing cloudiness. | 84 °F | 7 mph | ↑ | 62% | 42% | 0.04" | 3 (Moderate) | 5:39 am | 9:06 pm |
| Mon Jun 30 | | 81 / 64 °F | Thundershowers. Overcast. | 79 °F | 8 mph | ↑ | 81% | 79% | 0.81" | 3 (Moderate) | 5:39 am | 9:06 pm |
| Tue Jul 1 |  | 78 / 58 °F | Scattered clouds. | 78 °F | 10 mph | ↑ | 63% | 22% | 0.01" | 5 (Moderate) | 5:40 am | 9:06 pm |
| Wed Jul 2 |  | 76 / 54 °F | Sunny. | 78 °F | 13 mph | ↑ | 59% | 6% | 0.00" | 7 (High) | 5:40 am | 9:06 pm |
| Thu Jul 3 | | 77 / 53 °F | Sunny. | 78 °F | 7 mph | ↑ | 47% | 3% | 0.00" | 5 (Moderate) | 5:41 am | 9:06 pm |
| Fri Jul 4 |  | 77 / 53 °F | Isolated tstorms late. Cloudy. | 79 °F | 10 mph | ↑ | 68% | 63% | 0.22" | 3 (Moderate) | 5:41 am | 9:05 pm |
| Sat Jul 5 | | 77 / 55 °F | Decreasing cloudiness. | 78 °F | 9 mph | ↑ | 43% | 6% | 0.00" | 7 (High) | 5:42 am | 9:05 pm |
| Sun Jul 6 | | 76 / 54 °F | Sunny. | 78 °F | 11 mph | ↑ | 44% | 4% | 0.00" | 7 (High) | 5:43 am | 9:05 pm |
| Mon Jul 7 | | 79 / 54 °F | Sunny. | 77 °F | 12 mph | ↑ | 51% | 5% | 0.00" | 7 (High) | 5:43 am | 9:04 pm |
| Tue Jul 8 | | 74 / 52 °F | Scattered clouds. | 77 °F | 5 mph | ↑ | 42% | 4% | 0.00" | 7 (High) | 5:44 am | 9:04 pm |
| * Updated Tuesday, June 24, 2025 11:24:08 am Alliston time - Weather by CustomWeather, © 2025 | ||||||||||||