Currently: 23 °F. Snow. Ice fog. (Weather station: Toronto Pearson International Airport, Canada). See more current weatherPast Weather in Mississauga — Graph
Mississauga Temperature Yesterday
Maximum temperature yesterday: 12 °F (at 12:00 am)
Minimum temperature yesterday: 5 °F (at 7:00 am)
Average temperature yesterday: 10 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 59 °F (Jan 9, 2:16 pm) | 100% (Jan 6, 5:00 pm) | 30.34 "Hg (Jan 6, 5:00 pm) |
| Low | 5 °F (Jan 20, 7:00 am) | 49% (Jan 19, 2:00 pm) | 29.40 "Hg (Jan 13, 8:00 pm) |
| Average | 28 °F | 77% | 29.84 "Hg |
| * Reported Jan 6 11:00 am — Jan 21 11:00 am, Mississauga. Weather by CustomWeather, © 2026 | |||
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
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:00 am Wed, Jan 21 |  | 23 °F | Cold. | 9 mph | ↑ | 86% | 30.06 "Hg | 1 mi |
| 10:20 am | | 21 °F | Cold. | 10 mph | ↑ | 86% | 30.09 "Hg | 1 mi |
| 10:00 am | | 21 °F | Cold. | 12 mph | ↑ | 86% | 30.11 "Hg | 1 mi |
| 9:34 am |  | 21 °F | Light snow. Overcast. | 7 mph | ↑ | 80% | 30.13 "Hg | 1 mi |
| 9:11 am | | 19 °F | Light snow. Mostly cloudy. | 6 mph | ↑ | 79% | 30.14 "Hg | 4 mi |
| 9:00 am | | 19 °F | Light snow. Overcast. | 6 mph | ↑ | 79% | 30.15 "Hg | 2 mi |
| 8:21 am | | 19 °F | Light snow. Overcast. | 6 mph | ↑ | 68% | 30.18 "Hg | 4 mi |
| 8:00 am |  | 18 °F | Overcast. | 6 mph | ↑ | 73% | 30.19 "Hg | 12 mi |
| 7:37 am |  | 18 °F | Overcast. | 9 mph | ↑ | 73% | 30.21 "Hg | 10 mi |
| 7:00 am | | 16 °F | Light snow. Overcast. | 7 mph | ↑ | 67% | 30.24 "Hg | 8 mi |
| 6:00 am |  | 12 °F | Passing clouds. | 3 mph | ↑ | 67% | 30.26 "Hg | 15 mi |
| 5:00 am | | 12 °F | Passing clouds. | 7 mph | ↑ | 62% | 30.30 "Hg | 15 mi |
| 4:00 am | | 10 °F | Passing clouds. | 9 mph | ↑ | 67% | 30.31 "Hg | 15 mi |
| 3:00 am | | 10 °F | Passing clouds. | 13 mph | ↑ | 67% | 30.32 "Hg | 15 mi |
| 2:00 am | | 10 °F | Passing clouds. | 10 mph | ↑ | 61% | 30.32 "Hg | 15 mi |
| 1:00 am | | 10 °F | Passing clouds. | 12 mph | ↑ | 61% | 30.32 "Hg | 15 mi |
| 12:00 am | | 12 °F | Passing clouds. | 17 mph | ↑ | 62% | 30.34 "Hg | 15 mi |
| 11:00 pm Tue, Jan 20 | | 12 °F | Passing clouds. | 16 mph | ↑ | 62% | 30.33 "Hg | 15 mi |
| 10:00 pm | | 12 °F | Passing clouds. | 17 mph | ↑ | 62% | 30.32 "Hg | 15 mi |
| 9:00 pm | | 12 °F | Passing clouds. | 18 mph | ↑ | 62% | 30.33 "Hg | 15 mi |
| 8:00 pm | | 10 °F | Passing clouds. | 18 mph | ↑ | 61% | 30.31 "Hg | 15 mi |
| 7:00 pm | | 10 °F | Passing clouds. | 16 mph | ↑ | 61% | 30.30 "Hg | 15 mi |
| 6:00 pm |  | 10 °F | Clear. | 14 mph | ↑ | 61% | 30.30 "Hg | 15 mi |
| 5:00 pm |  | 10 °F | Passing clouds. | 24 mph | ↑ | 56% | 30.29 "Hg | 15 mi |
| 4:00 pm | | 10 °F | Passing clouds. | 22 mph | ↑ | 56% | 30.29 "Hg | 15 mi |
| 3:00 pm |  | 12 °F | Partly sunny. | 21 mph | ↑ | 52% | 30.28 "Hg | 15 mi |
| 2:00 pm | | 12 °F | Partly sunny. | 30 mph | ↑ | 52% | 30.27 "Hg | 15 mi |
| 1:00 pm | | 10 °F | Scattered clouds. | 26 mph | ↑ | 56% | 30.26 "Hg | 15 mi |
| 12:00 pm | | 10 °F | Passing clouds. | 23 mph | ↑ | 56% | 30.26 "Hg | 15 mi |
| Weather by CustomWeather, © 2026 | ||||||||