Your local weather forecast for today
Guelph, ON — 1 hour detailed weather forecast
ON, Canada » Guelph
Forecast for today, Wednesday, March 18, 2026
17:00 |
-3° feels like: -10° |
Overcast
Relative humidity: 40%, pressure: 736 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
18:00 |
-4° feels like: -10° |
Overcast
Relative humidity: 49%, pressure: 735 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
19:00 |
-4° feels like: -10° |
Light snow
Relative humidity: 55%, pressure: 735 mm Precipitations: 0.1 mm Wind: 14 km/h, south |
20:00 |
-4° feels like: -9° |
Light snow
Relative humidity: 59%, pressure: 735 mm Precipitations: 0.1 mm Wind: 11 km/h, south |
21:00 |
-3° feels like: -8° |
Light snow
Relative humidity: 64%, pressure: 735 mm Precipitations: 0.1 mm Wind: 11 km/h, south |
22:00 |
-3° feels like: -7° |
Light snow
Relative humidity: 69%, pressure: 735 mm Precipitations: 0.1 mm Wind: 11 km/h, south |
23:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 77%, pressure: 735 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
00:00 |
-3° feels like: -7° |
Overcast
Relative humidity: 76%, pressure: 735 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
01:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 75%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
02:00 |
-3° feels like: -7° |
Overcast
Relative humidity: 76%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
03:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 76%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
04:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 77%, pressure: 733 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
05:00 |
-2° feels like: -5° |
Overcast
Relative humidity: 77%, pressure: 733 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
06:00 |
-1° feels like: -5° |
Overcast
Relative humidity: 78%, pressure: 733 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
07:00 |
-1° feels like: -4° |
Overcast
Relative humidity: 79%, pressure: 733 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
08:00 |
-1° feels like: -3° |
Overcast
Relative humidity: 79%, pressure: 734 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
09:00 |
0° feels like: -3° |
Clear
Relative humidity: 73%, pressure: 734 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
10:00 |
+1° feels like: +-2° |
Clear
Relative humidity: 63%, pressure: 734 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
11:00 |
+2° feels like: +-1° |
Clear
Relative humidity: 55%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
12:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 55%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
13:00 |
+4° feels like: +1° |
Overcast
Relative humidity: 55%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
14:00 |
+4° feels like: +0° |
Overcast
Relative humidity: 57%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
15:00 |
+3° feels like: +-1° |
Overcast
Relative humidity: 63%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
16:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 63%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
17:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 65%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |