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Weather Forecast for Saint Marys (Ontario, Canada)
Forecast Overview
Tuesday, March 11 | Saint Marys (Ontario) sunrise: 07:45 sunset: 19:24 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
17:00 20:00 | ![]() | Clear. | -1°C | 14 km/h | 70% | 0.307% |
20:00 23:00 | ![]() | Overcast. | -2°C | 14 km/h | 71% | 0.304% |

Wednesday, March 12 | Saint Marys (Ontario) sunrise: 07:44 sunset: 19:25 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
23:00 02:00 | ![]() | Overcast. | -2°C | 12 km/h | 66% | 0.304% |
02:00 05:00 | ![]() | Overcast. | -2°C | 14 km/h | 72% | 0.304% |
05:00 08:00 | ![]() | Overcast. | -2°C | 18 km/h | 64% | 0.304% |
08:00 11:00 | ![]() | Overcast. | 1°C | 23 km/h | 57% | 0.305% |
11:00 14:00 | ![]() | Overcast. Precipitation: 0.5625 mm. | -0°C | 24 km/h | 70% | 0.305% |
14:00 17:00 | ![]() | Overcast. | -0°C | 24 km/h | 72% | 0.305% |
17:00 20:00 | ![]() | Overcast. | -2°C | 22 km/h | 82% | 0.305% |
20:00 23:00 | ![]() | Considerable cloudiness. | -2°C | 16 km/h | 85% | 0.306% |

Thursday, March 13 | Saint Marys (Ontario) sunrise: 07:42 sunset: 19:27 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
23:00 02:00 | ![]() | Partly cloudy. | -2°C | 11 km/h | 91% | 0.307% |
02:00 05:00 | ![]() | Mostly cloudy. | -2°C | 11 km/h | 89% | 0.309% |
05:00 08:00 | ![]() | Mostly cloudy. | -2°C | 12 km/h | 92% | 0.309% |
08:00 11:00 | ![]() | Overcast. | 2°C | 14 km/h | 77% | 0.311% |
11:00 14:00 | ![]() | Overcast. | 6°C | 10 km/h | 63% | 0.311% |
14:00 17:00 | ![]() | Overcast. | 7°C | 10 km/h | 65% | 0.308% |
17:00 20:00 | ![]() | Overcast. | 2°C | 13 km/h | 85% | 0.302% |
20:00 23:00 | ![]() | Overcast. | 1°C | 14 km/h | 86% | 0.298% |

Friday, March 14 | Saint Marys (Ontario) sunrise: 07:40 sunset: 19:28 |
![]() | Low around 0°C, high around 15°C. Overcast skies. |

Saturday, March 15 | Saint Marys (Ontario) sunrise: 07:38 sunset: 19:29 |
![]() | Low around 9°C, high around 18°C. Chance of rain early in the morning (between 5 am and 8 am) and in the evening (after 5 pm). Estimated precipitation: 3.4375 mm. Overcast skies. |

Sunday, March 16 | Saint Marys (Ontario) sunrise: 07:37 sunset: 19:30 |
![]() | Low around -0°C, high around 15°C. Chance of heavy rain early in the morning (until 8 am). Estimated precipitation: 25.375 mm. Mostly cloudy skies. |

Monday, March 17 | Saint Marys (Ontario) sunrise: 07:35 sunset: 19:31 |
![]() | Low around -2°C, high around 8°C. Estimated precipitation: 0.25 mm. Mostly cloudy skies. |

Tuesday, March 18 | Saint Marys (Ontario) sunrise: 07:33 sunset: 19:33 |
![]() | Low around 1°C, high around 14°C. Mostly cloudy skies. |

Saint Marys (latitude 43°15'N, longitude 081°08'W)
Saint Marys - other nearby places: Stratford (18 km away), Lucan (23 km away), Thamesford (24 km away), Mitchell (24 km away), Tavistock (25 km away), Exeter (30 km away), Ingersoll (32 km away), Woodstock (33 km away), London (33 km away), Carlisle (34 km away), Belmont (41 km away), Parkhill (46 km away), Grand Bend (51 km away), Clinton (51 km away), Strathroy (52 km away), Saint Thomas (52 km away).
View weather forecasts for other places in Canada
Forecasts for Other Places:
Saint Thomas-2°C ... 3°C
Overcast skies. Estimated precipitation: 0.5 mm.
Saint Stephen-6°C ... 6°C
Mostly cloudy skies.
Saint-AndrĂ©-Avellin-21°C ... -6°C
Mostly cloudy skies.
Saint-Alexis-des-Monts-24°C ... -6°C
Chance of light snow late in the afternoon (between 2 pm and 5 pm).
weather Saint-Alexis-des-Monts
Saint-Agapit-18°C ... -1°C
More clouds than sun.
Saint-Anselme-18°C ... -0°C
More clouds than sun.
Saint Quentin-24°C ... 2°C
Mostly cloudy skies.
Saint-Alexandre-14°C ... -0°C
More sun than clouds.
Saint-Ambroise-31°C ... -8°C
Partly cloudy skies.
Saint Paul-9°C ... -4°C
Overcast skies.