| Weather / Canada Weather Temperature |
Weather Forecast for Saint Marys (Ontario, Canada)
Forecast Overview
Sun Dec 22 
19°F 10°F -7°C -12°C Times of sun and clouds.
detailsMon Dec 23 
32°F 18°F 0°C -8°C Chance of snow most of the day.
detailsTue Dec 24 
34°F 32°F 1°C -0°C Chance of light snow before sunrise.
detailsWed Dec 25 
34°F 32°F 1°C -0°C Chance of rain most of the day. Chance of snow in the morning.
detailsThu Dec 26 
34°F 34°F 1°C 1°C Chance of light rain before sunrise.
detailsFri Dec 27 
37°F 34°F 3°C 1°C Overcast skies.
detailsSat Dec 28 
45°F 37°F 7°C 3°C Chance of rain at various times.
detailsSun Dec 29 48°F 43°F 9°C 6°C Chance of rain almost all day.
detailsMon Dec 30 46°F 37°F 8°C 3°C Chance of light rain in the afternoon.
detailsTue Dec 31 
43°F 36°F 6°C 2°C Mostly cloudy skies.
detailsWed Jan 1 
39°F 34°F 4°C 1°C Chance of rain in the morning and in the afternoon. Chance of snow after 7 pm.
detailsThu Jan 2 34°F 28°F 1°C -2°C Chance of snow almost all day.
detailsFri Jan 3 28°F 25°F -2°C -4°C Chance of light snow all night and day.
detailsSat Jan 4 27°F 23°F -3°C -5°C Chance of snow almost all day.
details
Detailed Forecast
| Sunday, December 22 | Saint Marys (Ontario) sunrise: 07:53 sunset: 16:52 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Times of clear skies and clouds. | 10°F (-12°C) | 1 mph (2 km/h) | 80% | 0.271% |
| 04:00 07:00 | | A few passing clouds. | 10°F (-12°C) | 2 mph (3 km/h) | 82% | 0.273% |
| 07:00 10:00 | | Sunny. | 13°F (-11°C) | 4 mph (7 km/h) | 71% | 0.274% |
| 10:00 13:00 | | Sunny. | 18°F (-8°C) | 6 mph (9 km/h) | 62% | 0.275% |
| 13:00 16:00 | | Sunny. | 19°F (-7°C) | 7 mph (12 km/h) | 63% | 0.276% |
| 16:00 19:00 | | Overcast. | 17°F (-9°C) | 10 mph (16 km/h) | 74% | 0.277% |
| 19:00 22:00 | | Clear. | 16°F (-9°C) | 11 mph (18 km/h) | 82% | 0.277% |
| 22:00 01:00 | | Mostly cloudy. | 18°F (-8°C) | 10 mph (16 km/h) | 85% | 0.279% |
| Monday, December 23 | Saint Marys (Ontario) sunrise: 07:54 sunset: 16:52 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 21°F (-6°C) | 10 mph (16 km/h) | 86% | 0.281% |
| 04:00 07:00 | | Overcast. | 25°F (-4°C) | 12 mph (19 km/h) | 77% | 0.279% |
| 07:00 10:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 28°F (-2°C) | 16 mph (26 km/h) | 73% | 0.28% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 29°F (-2°C) | 17 mph (28 km/h) | 81% | 0.28% |
| 13:00 16:00 | | Chance of snow. Precipitation: 0.31 in (7.8125 mm). | 30°F (-1°C) | 15 mph (24 km/h) | 98% | 0.28% |
| 16:00 19:00 | | Chance of snow. Precipitation: 0.27 in (6.8125 mm). | 31°F (-1°C) | 14 mph (23 km/h) | 98% | 0.28% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0.04 in (0.9375 mm). | 32°F (-0°C) | 13 mph (21 km/h) | 98% | 0.282% |
| 22:00 01:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 32°F (0°C) | 10 mph (17 km/h) | 98% | 0.28% |
| Tuesday, December 24 | Saint Marys (Ontario) sunrise: 07:54 sunset: 16:53 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 33°F (0°C) | 6 mph (10 km/h) | 99% | 0.282% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 32°F (-0°C) | 5 mph (8 km/h) | 98% | 0.283% |
| 07:00 10:00 | | Overcast. | 32°F (0°C) | 2 mph (3 km/h) | 100% | 0.284% |
| 10:00 13:00 | | Overcast. | 33°F (1°C) | 1 mph (1 km/h) | 100% | 0.295% |
| 13:00 16:00 | | Overcast. | 32°F (0°C) | 2 mph (3 km/h) | 98% | 0.302% |
| 16:00 19:00 | | Overcast. | 33°F (1°C) | 4 mph (7 km/h) | 78% | 0.302% |
| 19:00 22:00 | | Overcast. | 32°F (-0°C) | 5 mph (7 km/h) | 89% | 0.304% |
| 22:00 01:00 | | Overcast. | 33°F (0°C) | 5 mph (8 km/h) | 86% | 0.301% |
| Wednesday, December 25 | Saint Marys (Ontario) sunrise: 07:55 sunset: 16:54 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 32°F (0°C) | 6 mph (10 km/h) | 90% | 0.302% |
| 04:00 07:00 | | Overcast. | 32°F (0°C) | 8 mph (12 km/h) | 93% | 0.301% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 32°F (0°C) | 10 mph (15 km/h) | 100% | 0.302% |
| 10:00 13:00 | | Chance of rain. Precipitation: 0.09 in (2.1875 mm). | 33°F (0°C) | 11 mph (18 km/h) | 99% | 0.31% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.1 in (2.5625 mm). | 33°F (1°C) | 9 mph (15 km/h) | 100% | 0.337% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.11 in (2.6875 mm). | 33°F (1°C) | 9 mph (15 km/h) | 99% | 0.368% |
| 19:00 22:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 33°F (1°C) | 9 mph (14 km/h) | 100% | 0.389% |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 33°F (1°C) | 9 mph (14 km/h) | 100% | 0.397% |
| Thursday, December 26 | Saint Marys (Ontario) sunrise: 07:55 sunset: 16:54 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 33°F (1°C) | 9 mph (15 km/h) | 100% | 0.401% |
| 04:00 07:00 | | Overcast. | 34°F (1°C) | 10 mph (16 km/h) | 100% | 0.405% |
| 07:00 10:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 34°F (1°C) | 12 mph (19 km/h) | 99% | 0.409% |
| 10:00 13:00 | | Overcast. | 34°F (1°C) | 12 mph (19 km/h) | 100% | 0.41% |
| 13:00 16:00 | | Overcast. | 34°F (1°C) | 13 mph (20 km/h) | 100% | 0.413% |
| 16:00 19:00 | | Overcast. | 34°F (1°C) | 14 mph (23 km/h) | 99% | 0.412% |
| 19:00 22:00 | | Overcast. | 34°F (1°C) | 14 mph (22 km/h) | 99% | 0.415% |
| 22:00 01:00 | | Overcast. | 34°F (1°C) | 12 mph (20 km/h) | 99% | 0.412% |
| Friday, December 27 | Saint Marys (Ontario) sunrise: 07:55 sunset: 16:55 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 34°F (1°C) | 13 mph (21 km/h) | 98% | 0.412% |
| 04:00 07:00 | | Overcast. | 34°F (1°C) | 14 mph (22 km/h) | 97% | 0.405% |
| 07:00 10:00 | | Overcast. | 35°F (2°C) | 14 mph (22 km/h) | 96% | 0.404% |
| 10:00 13:00 | | Overcast. | 36°F (2°C) | 13 mph (22 km/h) | 100% | 0.41% |
| 13:00 16:00 | | Overcast. | 37°F (3°C) | 15 mph (24 km/h) | 98% | 0.409% |
| 16:00 19:00 | | Overcast. | 37°F (3°C) | 14 mph (23 km/h) | 94% | 0.396% |
| 19:00 22:00 | | Overcast. | 38°F (3°C) | 15 mph (24 km/h) | 94% | 0.386% |
| 22:00 01:00 | | Overcast. | 38°F (3°C) | 15 mph (25 km/h) | 91% | 0.372% |
| Saturday, December 28 | Saint Marys (Ontario) sunrise: 07:56 sunset: 16:56 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of rain. Precipitation: 0.07 in (1.6875 mm). | 38°F (3°C) | 16 mph (25 km/h) | 92% | 0.366% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.05 in (1.1875 mm). | 39°F (4°C) | 17 mph (27 km/h) | 92% | 0.35% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.06 in (1.5 mm). | 41°F (5°C) | 17 mph (27 km/h) | 96% | 0.337% |
| 10:00 13:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 41°F (5°C) | 16 mph (25 km/h) | 97% | 0.327% |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 43°F (6°C) | 14 mph (23 km/h) | 98% | 0.318% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 44°F (7°C) | 12 mph (19 km/h) | 98% | 0.314% |
| 19:00 22:00 | | Overcast. | 44°F (7°C) | 10 mph (16 km/h) | 99% | 0.307% |
| 22:00 01:00 | | Overcast. | 43°F (6°C) | 8 mph (12 km/h) | 99% | 0.302% |
| Sunday, December 29 | Saint Marys (Ontario) sunrise: 07:56 sunset: 16:56 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of rain. Precipitation: 0.09 in (2.25 mm). | 43°F (6°C) | 7 mph (11 km/h) | 99% | 0.322% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.09 in (2.25 mm). | 43°F (6°C) | 11 mph (17 km/h) | 99% | 0.333% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.17 in (4.3125 mm). | 44°F (7°C) | 12 mph (19 km/h) | 98% | 0.348% |
| 10:00 13:00 | | Chance of rain. Precipitation: 0.12 in (3.0625 mm). | 43°F (6°C) | 15 mph (23 km/h) | 98% | 0.341% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.06 in (1.4375 mm). | 44°F (7°C) | 14 mph (23 km/h) | 97% | 0.334% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.13 in (3.3125 mm). | 46°F (8°C) | 15 mph (25 km/h) | 98% | 0.344% |
| 19:00 22:00 | | Chance of rain. Precipitation: 0.05 in (1.375 mm). | 48°F (9°C) | 17 mph (28 km/h) | 98% | 0.333% |
| 22:00 01:00 | | Mostly clear. Precipitation: 0.01 in (0.1875 mm). | 47°F (8°C) | 19 mph (30 km/h) | 91% | 0.321% |
| Monday, December 30 | Saint Marys (Ontario) sunrise: 07:56 sunset: 16:57 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 42°F (5°C) | 17 mph (27 km/h) | 95% | 0.313% |
| 04:00 07:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 40°F (5°C) | 13 mph (21 km/h) | 94% | 0.306% |
| 07:00 10:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 42°F (6°C) | 11 mph (18 km/h) | 88% | 0.301% |
| 10:00 13:00 | | Overcast. Precipitation: 0.03 in (0.8125 mm). | 42°F (5°C) | 9 mph (15 km/h) | 87% | 0.303% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 10 mph (15 km/h) | 86% | 0.298% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 41°F (5°C) | 6 mph (9 km/h) | 93% | 0.295% |
| 19:00 22:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 41°F (5°C) | 6 mph (9 km/h) | 96% | 0.293% |
| 22:00 01:00 | | Mostly cloudy. | 38°F (3°C) | 6 mph (9 km/h) | 95% | 0.291% |
| Tuesday, December 31 | Saint Marys (Ontario) sunrise: 07:56 sunset: 16:58 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 37°F (3°C) | 5 mph (7 km/h) | 95% | 0.289% |
| 04:00 07:00 | | Overcast. | 37°F (3°C) | 5 mph (8 km/h) | 92% | 0.287% |
| 07:00 10:00 | | Mostly sunny, with a few passing clouds. | 39°F (4°C) | 3 mph (5 km/h) | 84% | 0.285% |
| 10:00 13:00 | | More sun than clouds. | 42°F (5°C) | 4 mph (6 km/h) | 74% | 0.281% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 42°F (5°C) | 5 mph (9 km/h) | 75% | 0.279% |
| 16:00 19:00 | | Overcast. | 37°F (3°C) | 8 mph (13 km/h) | 88% | 0.276% |
| 19:00 22:00 | | Overcast. | 36°F (2°C) | 6 mph (10 km/h) | 90% | 0.274% |
| 22:00 01:00 | | Overcast. | 36°F (2°C) | 9 mph (15 km/h) | 87% | 0.274% |
| Wednesday, January 1 | Saint Marys (Ontario) sunrise: 07:56 sunset: 16:58 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 36°F (2°C) | 11 mph (18 km/h) | 86% | 0.274% |
| 04:00 07:00 | | Overcast. | 37°F (3°C) | 13 mph (21 km/h) | 92% | 0.273% |
| 07:00 10:00 | | Overcast. | 38°F (3°C) | 14 mph (22 km/h) | 93% | 0.269% |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0.01 in (0.3125 mm). | 39°F (4°C) | 14 mph (23 km/h) | 90% | 0.274% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.13 in (3.3125 mm). | 36°F (2°C) | 15 mph (23 km/h) | 96% | 0.298% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.13 in (3.375 mm). | 36°F (2°C) | 16 mph (26 km/h) | 96% | 0.309% |
| 19:00 22:00 | | Chance of snow. Precipitation: 0.11 in (2.75 mm). | 34°F (1°C) | 14 mph (22 km/h) | 97% | 0.309% |
| 22:00 01:00 | | Chance of snow. Precipitation: 0.1 in (2.625 mm). | 33°F (1°C) | 12 mph (20 km/h) | 98% | 0.302% |
| Thursday, January 2 | Saint Marys (Ontario) sunrise: 07:56 sunset: 16:59 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of snow. Precipitation: 0.08 in (2.125 mm). | 33°F (1°C) | 12 mph (19 km/h) | 98% | 0.301% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 33°F (1°C) | 11 mph (17 km/h) | 98% | 0.296% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 33°F (1°C) | 10 mph (16 km/h) | 97% | 0.293% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 33°F (1°C) | 10 mph (17 km/h) | 98% | 0.297% |
| 13:00 16:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 33°F (0°C) | 13 mph (21 km/h) | 97% | 0.293% |
| 16:00 19:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 31°F (-0°C) | 13 mph (22 km/h) | 95% | 0.29% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 29°F (-1°C) | 13 mph (22 km/h) | 94% | 0.287% |
| 22:00 01:00 | | Mostly cloudy. Precipitation: 0.01 in (0.1875 mm). | 28°F (-2°C) | 12 mph (19 km/h) | 92% | 0.286% |
| Friday, January 3 | Saint Marys (Ontario) sunrise: 07:56 sunset: 17:00 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 27°F (-3°C) | 13 mph (20 km/h) | 93% | 0.285% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 27°F (-3°C) | 13 mph (21 km/h) | 91% | 0.285% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.01 in (0.25 mm). | 27°F (-3°C) | 14 mph (22 km/h) | 89% | 0.284% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 27°F (-3°C) | 16 mph (26 km/h) | 87% | 0.286% |
| 13:00 16:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 26°F (-3°C) | 15 mph (24 km/h) | 92% | 0.287% |
| 16:00 19:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 25°F (-4°C) | 14 mph (23 km/h) | 93% | 0.289% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 25°F (-4°C) | 14 mph (22 km/h) | 92% | 0.289% |
| 22:00 01:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 25°F (-4°C) | 13 mph (21 km/h) | 94% | 0.289% |
| Saturday, January 4 | Saint Marys (Ontario) sunrise: 07:56 sunset: 17:01 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 25°F (-4°C) | 16 mph (25 km/h) | 94% | 0.291% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 24°F (-5°C) | 14 mph (23 km/h) | 93% | 0.292% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 25°F (-4°C) | 15 mph (24 km/h) | 90% | 0.294% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 26°F (-3°C) | 16 mph (26 km/h) | 85% | 0.296% |
| 13:00 16:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 24°F (-4°C) | 13 mph (20 km/h) | 89% | 0.297% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 25°F (-4°C) | 12 mph (20 km/h) | 86% | 0.298% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 25°F (-4°C) | 12 mph (19 km/h) | 96% | 0.299% |
| 22:00 01:00 | | Chance of snow. Precipitation: 0.04 in (1.125 mm). | 25°F (-4°C) | 13 mph (21 km/h) | 96% | 0.3% |
Saint Marys (latitude 43°15'N, longitude 081°08'W)
Saint Marys - other nearby places: Stratford (11 miles / 18 km away), Lucan (14 miles / 23 km away), Thamesford (15 miles / 24 km away), Mitchell (15 miles / 24 km away), Tavistock (16 miles / 25 km away), Exeter (19 miles / 30 km away), Ingersoll (20 miles / 32 km away), Woodstock (20 miles / 33 km away), London (20 miles / 33 km away), Carlisle (21 miles / 34 km away), Belmont (26 miles / 41 km away), Parkhill (28 miles / 46 km away), Grand Bend (31 miles / 51 km away), Clinton (31 miles / 51 km away), Strathroy (32 miles / 52 km away), Saint Thomas (32 miles / 52 km away).
View weather forecasts for other places in Canada
Forecasts for Other Places:
Saint Paul
7°F ... 21°F (-14°C ... -6°C)
More sun than clouds.
Saint Quentin
7°F ... 12°F (-14°C ... -11°C)
Mostly cloudy skies.
Saint Stephen
10°F ... 21°F (-12°C ... -6°C)
More sun than clouds.
Saint Thomas
12°F ... 25°F (-11°C ... -4°C)
More clouds than sun.
Saint-Agapit
3°F ... 14°F (-16°C ... -10°C)
Mostly sunny.
Saint-Alexandre
10°F ... 16°F (-12°C ... -9°C)
Mostly sunny.
Saint-Alexis-des-Monts
-0°F ... 10°F (-18°C ... -12°C)
Sunny skies.
weather Saint-Alexis-des-Monts
Saint-Ambroise
-9°F ... 5°F (-23°C ... -15°C)
Times of sun and clouds.
Saint-André-Avellin
-0°F ... 10°F (-18°C ... -12°C)
Sunny skies.
Saint-Anselme
1°F ... 10°F (-17°C ... -12°C)
Sunny skies.