Hourly weather in St. Catharines
Ontario, Canada · 43.17, -79.24 · 102 m
Updated: 15 Oct, 19:56 · UTC-4
Now
12°
20:00
12°
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23:00
14°
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15°
02:00
15°
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17°
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Wednesday, 15 October
19:00
13°
20:00
13°
21:00
12°
22:00
11°
23:00
11°
00:00
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01:00
11°
02:00
10°
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10°
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9°
05:00
9°
06:00
9°
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8°
08:00
10°
09:00
10°
10:00
11°
11:00
11°
12:00
11°
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14:00
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15:00
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12°
| Time | Temperature | Feels like | Precipitation | Chance of precipitation | Wind | Gusts | Clouds | Humidity | Pressure | |
|---|---|---|---|---|---|---|---|---|---|---|
| Thursday, 15 October | ||||||||||
| 19:00 | Overcast | 12° | 10° | 0 mm | – % | 30 km/h E | 45 | 99 % | 74 % | 1017 |
| 20:00 | Overcast | 12° | 9° | 0 mm | – % | 28 km/h E | 42 | 99 % | 77 % | 1016 |
| 21:00 | Overcast | 12° | 9° | 0 mm | – % | 25 km/h E | 38 | 100 % | 79 % | 1015 |
| 22:00 | Overcast | 12° | 10° | 0 mm | – % | 22 km/h E | 33 | 99 % | 76 % | 1013 |
| 23:00 | Rain | 14° | 12° | 0.7 mm | – % | 14 km/h SE | 21 | 100 % | 75 % | 1011 |
| Friday, 16 October | ||||||||||
| 00:00 | Heavy rain | 14° | 13° | 1 mm | – % | 14 km/h SW | 21 | 100 % | 83 % | 1010 |
| 01:00 | Heavy rain | 15° | 14° | 2 mm | – % | 15 km/h SW | 22 | 100 % | 88 % | 1008 |
| 02:00 | Heavy rain | 15° | 14° | 1.7 mm | – % | 11 km/h NW | 17 | 100 % | 90 % | 1006 |
| 03:00 | Heavy rain | 15° | 14° | 7.9 mm | – % | 11 km/h NW | 17 | 100 % | 93 % | 1005 |
| 04:00 | Heavy rain | 15° | 15° | 1.6 mm | – % | 15 km/h SW | 23 | 100 % | 92 % | 1004 |
| 05:00 | Overcast | 17° | 17° | 0 mm | – % | 23 km/h SW | 35 | 94 % | 94 % | 1003 |
| 06:00 | Overcast | 20° | 20° | 0 mm | – % | 28 km/h SW | 43 | 99 % | 93 % | 1002 |
| 07:00 | Overcast | 20° | 20° | 0 mm | – % | 26 km/h SW | 39 | 99 % | 94 % | 1002 |
| 08:00 | Overcast | 19° | 19° | 0 mm | – % | 26 km/h SW | 39 | 70 % | 94 % | 1002 |
| 09:00 | Light rain | 20° | 20° | 0.1 mm | – % | 30 km/h SW | 45 | 98 % | 93 % | 1002 |
| 10:00 | Rain | 19° | 19° | 0.3 mm | – % | 30 km/h SW | 45 | 100 % | 93 % | 1002 |
| 11:00 | Light rain | 19° | 19° | 0.2 mm | – % | 35 km/h W | 52 | 100 % | 91 % | 1002 |
| 12:00 | Light rain | 18° | 18° | 0.1 mm | – % | 36 km/h W | 55 | 100 % | 86 % | 1002 |
| 13:00 | Light rain | 17° | 17° | 0.1 mm | – % | 39 km/h W | 58 | 100 % | 83 % | 1004 |
| 14:00 | Light rain | 16° | 16° | 0.1 mm | – % | 37 km/h W | 56 | 100 % | 82 % | 1004 |
| 15:00 | Overcast | 15° | 13° | 0 mm | – % | 33 km/h NW | 50 | 100 % | 81 % | 1005 |
| 16:00 | Overcast | 14° | 12° | 0 mm | – % | 36 km/h NW | 53 | 99 % | 75 % | 1007 |
| 17:00 | Overcast | 14° | 11° | 0 mm | – % | 36 km/h NW | 54 | 100 % | 72 % | 1008 |
| 18:00 | Rain | 13° | 11° | 0.4 mm | – % | 34 km/h NW | 51 | 100 % | 70 % | 1010 |
| 19:00 | Rain | 12° | 9° | 0.4 mm | – % | 38 km/h NW | 57 | 100 % | 73 % | 1011 |
| 20:00 | Light rain | 11° | 8° | 0.1 mm | – % | 37 km/h NW | 56 | 95 % | 76 % | 1013 |
| 21:00 | Overcast | 11° | 7° | 0 mm | – % | 35 km/h NW | 53 | 100 % | 76 % | 1014 |
| 22:00 | Overcast | 11° | 7° | 0 mm | – % | 36 km/h N | 54 | 98 % | 70 % | 1016 |
| 23:00 | Light showers | 10° | 7° | 0.4 mm | – % | 34 km/h N | 51 | 60 % | 69 % | 1017 |
| Saturday, 17 October | ||||||||||
| 00:00 | Light showers | 9° | 5° | 0.1 mm | – % | 35 km/h N | 52 | 61 % | 74 % | 1018 |
| 01:00 | Light showers | 9° | 4° | 0.2 mm | – % | 36 km/h N | 55 | 68 % | 74 % | 1019 |
| 02:00 | Mainly clear | 8° | 4° | 0 mm | – % | 35 km/h N | 53 | 29 % | 75 % | 1020 |
| 03:00 | Mainly clear | 8° | 4° | 0 mm | – % | 34 km/h N | 51 | 20 % | 70 % | 1021 |
| 04:00 | Clear sky | 8° | 3° | 0 mm | – % | 33 km/h NW | 50 | 13 % | 71 % | 1022 |
| 05:00 | Mainly clear | 7° | 3° | 0 mm | – % | 33 km/h N | 49 | 14 % | 73 % | 1023 |
| 06:00 | Clear sky | 7° | 2° | 0 mm | – % | 31 km/h N | 47 | 10 % | 70 % | 1024 |
| 07:00 | Clear sky | 6° | 2° | 0 mm | – % | 30 km/h N | 45 | 11 % | 69 % | 1025 |
| 08:00 | Clear sky | 6° | 2° | 0 mm | – % | 30 km/h N | 45 | 6 % | 66 % | 1026 |
| 09:00 | Overcast | 6° | 2° | 0 mm | – % | 32 km/h N | 48 | 46 % | 64 % | 1027 |
| 10:00 | Overcast | 7° | 2° | 0 mm | – % | 30 km/h NW | 44 | 53 % | 65 % | 1028 |
| 11:00 | Overcast | 7° | 3° | 0 mm | – % | 28 km/h NW | 42 | 52 % | 59 % | 1029 |
| 12:00 | Clear sky | 8° | 4° | 0 mm | – % | 23 km/h NW | 35 | 4 % | 55 % | 1029 |
| 13:00 | Clear sky | 8° | 5° | 0 mm | – % | 21 km/h NW | 31 | 2 % | 56 % | 1029 |
| 14:00 | Clear sky | 9° | 6° | 0 mm | – % | 19 km/h NW | 29 | 0 % | 54 % | 1029 |
| 15:00 | Clear sky | 9° | 6° | 0 mm | – % | 18 km/h W | 28 | 0 % | 53 % | 1029 |
| 16:00 | Clear sky | 9° | 7° | 0 mm | – % | 17 km/h W | 25 | 0 % | 51 % | 1029 |
| 17:00 | Clear sky | 10° | 7° | 0 mm | – % | 18 km/h W | 26 | 0 % | 49 % | 1029 |
| 18:00 | Clear sky | 10° | 7° | 0 mm | – % | 20 km/h W | 30 | 1 % | 50 % | 1029 |