Currently: 12 °F. Passing clouds. (Weather station: Toronto Pearson International Airport, Canada). See more current weatherPast Weather in Mississauga — Graph
Mississauga Temperature Yesterday
Maximum temperature yesterday: 30 °F (at 2:00 am)
Minimum temperature yesterday: 12 °F (at 8:00 pm)
Average temperature yesterday: 22 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 52 °F (Nov 26, 11:00 am) | 100% (Nov 25, 5:00 pm) | 30.49 "Hg (Nov 25, 5:00 pm) |
| Low | 12 °F (Dec 4, 8:00 pm) | 46% (Nov 22, 2:00 pm) | 29.54 "Hg (Nov 26, 12:00 pm) |
| Average | 35 °F | 77% | 29.99 "Hg |
| * Reported Nov 19 11:00 pm — Dec 4 11:00 pm, Mississauga. 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
Mississauga Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:00 pm Thu, Dec 4 |  | 12 °F | Clear. | 5 mph | ↑ | 62% | 30.31 "Hg | 15 mi |
| 10:00 pm | | 14 °F | Passing clouds. | 2 mph | ↑ | 57% | 30.32 "Hg | 15 mi |
| 9:00 pm | | 14 °F | Passing clouds. | 3 mph | ↑ | 62% | 30.34 "Hg | 15 mi |
| 8:00 pm | | 12 °F | Clear. | 8 mph | ↑ | 62% | 30.35 "Hg | 15 mi |
| 7:00 pm | | 14 °F | Clear. | 8 mph | ↑ | 57% | 30.33 "Hg | 15 mi |
| 6:00 pm | | 16 °F | Clear. | 10 mph | ↑ | 53% | 30.35 "Hg | 15 mi |
| 5:00 pm | | 16 °F | Passing clouds. | 17 mph | ↑ | 53% | 30.34 "Hg | 15 mi |
| 4:00 pm |  | 18 °F | Scattered clouds. | 22 mph | ↑ | 53% | 30.31 "Hg | 15 mi |
| 3:00 pm |  | 19 °F | Cold. | 14 mph | ↑ | 63% | 30.28 "Hg | 15 mi |
| 2:00 pm |  | 18 °F | Partly sunny. | 12 mph | ↑ | 68% | 30.26 "Hg | 15 mi |
| 1:34 pm | | 19 °F | Partly sunny. | 14 mph | ↑ | 68% | 30.24 "Hg | 10 mi |
| 1:00 pm | | 18 °F | Cold. | 14 mph | ↑ | 86% | 30.24 "Hg | 2 mi |
| 12:45 pm | | 19 °F | Cold. | 24 mph | ↑ | 79% | 30.22 "Hg | 1 mi |
| 12:35 pm | | 23 °F | Cold. | 30 mph | ↑ | 54% | 30.21 "Hg | 1 mi |
| 12:00 pm | | 23 °F | Partly sunny. | 24 mph | ↑ | 50% | 30.19 "Hg | 15 mi |
| 11:00 am | | 23 °F | Passing clouds. | 26 mph | ↑ | 46% | 30.17 "Hg | 15 mi |
| 10:00 am | | 23 °F | Passing clouds. | 24 mph | ↑ | 50% | 30.14 "Hg | 15 mi |
| 9:00 am | | 23 °F | Passing clouds. | 20 mph | ↑ | 54% | 30.12 "Hg | 15 mi |
| 8:00 am | | 23 °F | Scattered clouds. | 17 mph | ↑ | 63% | 30.08 "Hg | 15 mi |
| 7:00 am | | 23 °F | Passing clouds. | 17 mph | ↑ | 63% | 30.04 "Hg | 15 mi |
| 6:00 am |  | 27 °F | Light snow. Passing clouds. | 21 mph | ↑ | 69% | 30.02 "Hg | 15 mi |
| 5:00 am | | 27 °F | Light snow. Overcast. | 14 mph | ↑ | 80% | 30.00 "Hg | 15 mi |
| 4:39 am | | 28 °F | Light snow. Mostly cloudy. | 10 mph | ↑ | 74% | 29.99 "Hg | 15 mi |
| 4:00 am |  | 28 °F | Overcast. | 9 mph | ↑ | 69% | 29.98 "Hg | 15 mi |
| 3:26 am | | 28 °F | Overcast. | 12 mph | ↑ | 69% | 29.97 "Hg | 15 mi |
| 3:00 am | | 28 °F | Light snow. Overcast. | 14 mph | ↑ | 69% | 29.97 "Hg | 15 mi |
| 2:40 am | | 28 °F | Light snow. Overcast. | 16 mph | ↑ | 74% | 29.96 "Hg | 12 mi |
| 2:00 am | | 30 °F | Overcast. | 10 mph | ↑ | 80% | 29.95 "Hg | 15 mi |
| 1:00 am | | 28 °F | Overcast. | 14 mph | ↑ | 80% | 29.94 "Hg | 15 mi |
| Weather by CustomWeather, © 2025 | ||||||||