Weather in St. Catharines Canada. 15 days forecast
Current weather conditions
Sky / Temperature 70°F | Wind 1 mi/h | Atmospheric pressure hPa | Humidity88% | Wind chill70°F | Dewpoint66°F |
Updated: 7/03/2024 at 23:00 (Local time)
Weather Station: Port Weller
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for St. Catharines.
Today, july 4
85°F69°F
5:4221:00
03:5420:33
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 03:00 | 72°F | 6 mi/h | 1012 hPa | 93% | 27% | 0% | 0 mm |
| 06:00 | 70°F | 5 mi/h | 1012 hPa | 95% | 50% | 0% | 0 mm |
| 09:00 | 75°F | 5 mi/h | 1012 hPa | 83% | 58% | 0% | 0 mm |
| 12:00 | 81°F |  7 mi/h | 1012 hPa | 66% | 59% | 0% | 0 mm |
| 15:00 | 84°F | 8 mi/h | 1011 hPa | 60% | 49% | 0% | 0 mm |
| 18:00 | 82°F | 7 mi/h | 1010 hPa | 60% | 57% | 4% | 0 mm |
| 21:00 | 77°F | 5 mi/h | 1010 hPa | 72% | 60% | 1% | 0 mm |
Tomorrow, july 5
82°F66°F
5:4321:00
04:5221:26
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 72°F |  3 mi/h | 1010 hPa | 82% | 23% | 0% | 0 mm |
| 03:00 | 68°F |  2 mi/h | 1010 hPa | 88% | 18% | 0% | 0 mm |
| 06:00 | 66°F | 3 mi/h | 1009 hPa | 92% | 18% | 0% | 0 mm |
| 09:00 | 73°F | 4 mi/h | 1009 hPa | 80% | 44% | 0% | 0 mm |
| 12:00 | 81°F | 6 mi/h | 1008 hPa | 68% | 67% | 6% | 0 mm |
| 15:00 | 81°F |  7 mi/h | 1007 hPa | 67% | 79% | 6% | 0.1 mm |
| 18:00 | 79°F |  8 mi/h | 1005 hPa | 74% | 81% | 49% | 0.3 mm |
| 21:00 | 75°F | 9 mi/h | 1005 hPa | 82% | 79% | 49% | 0.3 mm |
Saturday, july 6
78°F69°F
5:4321:00
05:5722:07
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 73°F | 9 mi/h | 1005 hPa | 90% | 65% | 63% | 0.5 mm |
| 03:00 | 70°F | 11 mi/h | 1005 hPa | 93% | 50% | 63% | 0.8 mm |
| 06:00 | 70°F | 12 mi/h | 1006 hPa | 90% | 38% | 0% | 0 mm |
| 09:00 | 73°F | 14 mi/h | 1007 hPa | 82% | 33% | 0% | 0 mm |
| 12:00 | 77°F | 17 mi/h | 1007 hPa | 73% | 30% | 0% | 0 mm |
| 15:00 | 77°F | 19 mi/h | 1008 hPa | 69% | 26% | 0% | 0 mm |
| 18:00 | 77°F | 16 mi/h | 1008 hPa | 69% | 30% | 0% | 0 mm |
| 21:00 | 73°F | 12 mi/h | 1010 hPa | 76% | 34% | 0% | 0 mm |
Sunday, july 7
78°F64°F
5:4420:59
07:0622:38
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 10 mi/h | 1012 hPa | 86% | 29% | 0% | 0 mm |
| 03:00 | 66°F | 9 mi/h | 1012 hPa | 88% | 25% | 0% | 0 mm |
| 06:00 | 66°F | 7 mi/h | 1014 hPa | 87% | 30% | 0% | 0 mm |
| 09:00 | 70°F | 7 mi/h | 1016 hPa | 79% | 29% | 0% | 0 mm |
| 12:00 | 75°F | 8 mi/h | 1016 hPa | 68% | 23% | 0% | 0 mm |
| 15:00 | 77°F | 8 mi/h | 1016 hPa | 64% | 23% | 0% | 0 mm |
| 18:00 | 77°F | 8 mi/h | 1016 hPa | 64% | 19% | 0% | 0 mm |
| 21:00 | 73°F | 7 mi/h | 1017 hPa | 72% | 19% | 0% | 0 mm |
Monday, july 8
82°F65°F
5:4520:59
08:1523:04
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 6 mi/h | 1018 hPa | 83% | 17% | 0% | 0 mm |
| 03:00 | 66°F | 4 mi/h | 1018 hPa | 88% | 20% | 0% | 0 mm |
| 06:00 | 68°F | 5 mi/h | 1018 hPa | 87% | 28% | 0% | 0 mm |
| 09:00 | 73°F | 6 mi/h | 1019 hPa | 77% | 37% | 0% | 0 mm |
| 12:00 | 79°F | 8 mi/h | 1018 hPa | 64% | 42% | 0% | 0 mm |
| 15:00 | 81°F | 9 mi/h | 1017 hPa | 59% | 42% | 0% | 0 mm |
| 18:00 | 81°F |  7 mi/h | 1015 hPa | 62% | 43% | 0% | 0 mm |
| 21:00 | 77°F | 7 mi/h | 1014 hPa | 71% | 49% | 0% | 0 mm |
Tuesday, july 9
79°F69°F
5:4520:59
09:2223:25
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 72°F | 6 mi/h | 1014 hPa | 80% | 59% | 9% | 0 mm |
| 03:00 | 70°F | 6 mi/h | 1012 hPa | 85% | 74% | 9% | 0.2 mm |
| 06:00 | 70°F | 6 mi/h | 1011 hPa | 86% | 79% | 18% | 0.2 mm |
| 09:00 | 75°F | 7 mi/h | 1011 hPa | 81% | 78% | 18% | 0 mm |
| 12:00 | 77°F | 10 mi/h | 1011 hPa | 76% | 75% | 35% | 0.3 mm |
| 15:00 | 79°F | 11 mi/h | 1011 hPa | 74% | 74% | 35% | 0.3 mm |
| 18:00 | 77°F | 10 mi/h | 1011 hPa | 76% | 73% | 35% | 0.2 mm |
| 21:00 | 73°F | 8 mi/h | 1011 hPa | 82% | 63% | 35% | 0 mm |
Wednesday, july 10
78°F68°F
5:4620:58
10:2523:43
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 70°F | 7 mi/h | 1012 hPa | 90% | 50% | 19% | 0.3 mm |
| 03:00 | 68°F | 6 mi/h | 1012 hPa | 93% | 48% | 19% | 0.2 mm |
| 06:00 | 68°F | 6 mi/h | 1013 hPa | 92% | 47% | 16% | 0.3 mm |
| 09:00 | 72°F | 6 mi/h | 1013 hPa | 85% | 41% | 16% | 0 mm |
| 12:00 | 77°F | 8 mi/h | 1013 hPa | 73% | 38% | 22% | 0.3 mm |
| 15:00 | 77°F | 9 mi/h | 1013 hPa | 69% | 38% | 0% | 0 mm |
| 18:00 | 75°F | 7 mi/h | 1012 hPa | 69% | 38% | 0% | 0 mm |
| 21:00 | 72°F | 6 mi/h | 1013 hPa | 77% | 41% | 0% | 0 mm |
Thursday, july 11
73°F65°F
5:4720:58
11:28----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 6 mi/h | 1013 hPa | 87% | 43% | 0% | 0 mm |
| 03:00 | 66°F | 5 mi/h | 1013 hPa | 91% | 45% | 0% | 0 mm |
| 06:00 | 66°F |  5 mi/h | 1013 hPa | 92% | 46% | 0% | 0 mm |
| 09:00 | 68°F | 6 mi/h | 1013 hPa | 85% | 49% | 0% | 0 mm |
| 12:00 | 72°F | 7 mi/h | 1013 hPa | 76% | 46% | 0% | 0 mm |
| 15:00 | 73°F | 8 mi/h | 1013 hPa | 70% | 44% | 0% | 0 mm |
| 18:00 | 73°F | 6 mi/h | 1012 hPa | 70% | 38% | 0% | 0 mm |
| 21:00 | 72°F | 6 mi/h | 1013 hPa | 73% | 29% | 0% | 0 mm |
Friday, july 12
75°F65°F
5:4720:57
12:2900:00
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 6 mi/h | 1013 hPa | 82% | 24% | 0% | 0 mm |
| 03:00 | 66°F | 6 mi/h | 1013 hPa | 87% | 22% | 0% | 0 mm |
| 06:00 | 66°F | 6 mi/h | 1013 hPa | 84% | 28% | 0% | 0 mm |
| 09:00 | 68°F | 6 mi/h | 1014 hPa | 78% | 31% | 0% | 0 mm |
| 12:00 | 72°F | 7 mi/h | 1014 hPa | 67% | 29% | 0% | 0 mm |
| 15:00 | 75°F | 7 mi/h | 1014 hPa | 61% | 27% | 0% | 0 mm |
| 18:00 | 73°F | 6 mi/h | 1014 hPa | 62% | 25% | 0% | 0 mm |
| 21:00 | 72°F | 6 mi/h | 1015 hPa | 66% | 22% | 0% | 0 mm |
Saturday, july 13
76°F64°F
5:4820:57
13:3200:17
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 4 mi/h | 1016 hPa | 76% | 19% | 0% | 0 mm |
| 03:00 | 64°F | 4 mi/h | 1017 hPa | 84% | 19% | 0% | 0 mm |
| 06:00 | 66°F | 5 mi/h | 1018 hPa | 82% | 26% | 0% | 0 mm |
| 09:00 | 68°F | 6 mi/h | 1019 hPa | 78% | 32% | 0% | 0 mm |
| 12:00 | 73°F | 7 mi/h | 1019 hPa | 68% | 33% | 0% | 0 mm |
| 15:00 | 75°F | 8 mi/h | 1019 hPa | 63% | 34% | 0% | 0 mm |
| 18:00 | 75°F | 7 mi/h | 1019 hPa | 64% | 35% | 0% | 0 mm |
| 21:00 | 73°F | 7 mi/h | 1020 hPa | 68% | 35% | 0% | 0 mm |
Sunday, july 14
79°F66°F
5:4920:56
14:3500:35
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 70°F | 6 mi/h | 1020 hPa | 77% | 30% | 0% | 0 mm |
| 03:00 | 68°F | 6 mi/h | 1020 hPa | 84% | 28% | 0% | 0 mm |
| 06:00 | 68°F | 6 mi/h | 1020 hPa | 83% | 29% | 0% | 0 mm |
| 09:00 | 72°F | 6 mi/h | 1021 hPa | 78% | 29% | 0% | 0 mm |
| 12:00 | 75°F | 8 mi/h | 1020 hPa | 66% | 29% | 0% | 0 mm |
| 15:00 | 79°F | 9 mi/h | 1019 hPa | 61% | 30% | 0% | 0 mm |
| 18:00 | 77°F | 7 mi/h | 1018 hPa | 63% | 34% | 0% | 0 mm |
| 21:00 | 72°F | 8 mi/h | 1018 hPa | 70% | 28% | 0% | 0 mm |
Monday, july 15
79°F66°F
5:5020:55
15:4100:55
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 9 mi/h | 1018 hPa | 80% | 39% | 0% | 0 mm |
| 03:00 | 66°F | 8 mi/h | 1017 hPa | 79% | 100% | 0% | 0 mm |
| 06:00 | 68°F | 7 mi/h | 1017 hPa | 79% | 96% | 0% | 0 mm |
| 09:00 | 72°F | 7 mi/h | 1016 hPa | 73% | 92% | 0% | 0 mm |
| 12:00 | 77°F | 9 mi/h | 1016 hPa | 61% | 90% | 0% | 0 mm |
| 15:00 | 79°F | 11 mi/h | 1015 hPa | 55% | 58% | 17% | 0 mm |
| 18:00 | 77°F | 12 mi/h | 1015 hPa | 58% | 30% | 0% | 0 mm |
| 21:00 | 72°F | 9 mi/h | 1015 hPa | 72% | 15% | 0% | 0 mm |
Tuesday, july 16
81°F67°F
5:5120:55
16:5001:20
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 9 mi/h | 1015 hPa | 82% | 15% | 0% | 0 mm |
| 03:00 | 68°F | 9 mi/h | 1015 hPa | 88% | 24% | 0% | 0 mm |
| 06:00 | 68°F | 9 mi/h | 1015 hPa | 90% | 4% | 0% | 0 mm |
| 09:00 | 72°F | 9 mi/h | 1016 hPa | 84% | 13% | 0% | 0 mm |
| 12:00 | 77°F | 9 mi/h | 1016 hPa | 76% | 36% | 0% | 0 mm |
| 15:00 | 79°F | 8 mi/h | 1015 hPa | 72% | 28% | 0% | 0 mm |
| 18:00 | 79°F | 9 mi/h | 1014 hPa | 71% | 36% | 0% | 0 mm |
| 21:00 | 75°F | 8 mi/h | 1015 hPa | 83% | 71% | 0% | 0 mm |
Wednesday, july 17
83°F69°F
5:5220:54
17:5901:50
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 72°F | 5 mi/h | 1015 hPa | 89% | 41% | 0% | 0 mm |
| 03:00 | 70°F | 4 mi/h | 1015 hPa | 91% | 11% | 0% | 0 mm |
| 06:00 | 70°F | 6 mi/h | 1014 hPa | 91% | 32% | 0% | 0 mm |
| 09:00 | 75°F | 7 mi/h | 1014 hPa | 80% | 41% | 0% | 0 mm |
| 12:00 | 81°F | 11 mi/h | 1013 hPa | 63% | 64% | 0% | 0 mm |
| 15:00 | 82°F | 16 mi/h | 1011 hPa | 58% | 93% | 0% | 0 mm |
| 18:00 | 81°F | 13 mi/h | 1008 hPa | 63% | 100% | 0% | 0 mm |
| 21:00 | 77°F | 12 mi/h | 1008 hPa | 73% | 100% | 0% | 0 mm |
Thursday, july 18
81°F72°F
5:5220:53
19:0702:29
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 75°F | 14 mi/h | 1006 hPa | 80% | 99% | 40% | 1.5 mm |
| 03:00 | 73°F | 14 mi/h | 1005 hPa | 93% | 100% | 17% | 0.1 mm |
| 06:00 | 73°F | 17 mi/h | 1005 hPa | 96% | 97% | 0% | 0 mm |
| 09:00 | 75°F | 17 mi/h | 1006 hPa | 92% | 95% | 17% | 0.6 mm |
| 12:00 | 79°F | 19 mi/h | 1006 hPa | 84% | 90% | 0% | 0 mm |
| 15:00 | 81°F | 21 mi/h | 1006 hPa | 78% | 67% | 17% | 0.1 mm |
| 18:00 | 79°F | 18 mi/h | 1006 hPa | 81% | 54% | 40% | 1.4 mm |
| 21:00 | 75°F | 13 mi/h | 1007 hPa | 93% | 35% | 0% | 0 mm |
