Area Conditions for St Marys, ON
 
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Temperature: -3 oC
Feels Like: -8 oC
Humidity: 92%
Barometer: 29.94
Dew Point: -4 oC
Wind Dir.: SSW
Wind Speed: 11 km/h
Sunrise: 7:35
Sunset: 4:50
Observation: Fair
As reported at HPSTS St Mary's, ON at 5:00 AM

5-day Forecast for St Marys, ON
Date Thu
30 Nov
Fri
1 Dec
Sat
2 Dec
Sun
3 Dec
Mon
4 Dec
Weather Condition Rain Rain Rain Rain Rain/Snow Mix
Weather Rain Rain Rain Rain Rain/Snow Mix
Temperature (°C)
Low/High
-4/6 1/3 1/5 1/5 -1/2
Feels Like (°C)
Low/High
-8/2 -1/2 -2/3 -3/2 -4/-2
Dew Point (°C) -2 1 1 1 -2
Humidity (%) 80 92 88 89 84
Wind Speed (kph) 21 6 8 13 13
Precipitation
Chance
(%)
51 70 70 70 70
Precipitation
Amount
(cm)
S=Snow, L=Liquid
Rain
0.10
Rain
1.27
Rain
0.36
Rain
0.56
S: <.6
L: 0.36
Evapo-
transpiration

(cm/day)
0.08 0.03 0.05 0.05 0.05
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Storm System Developing in Southern Plains Thursday

A cold front will dive south out of Canada tonight and bring slightly cooler air into the northern portions of the country for Thursday. » More DTN Weather Commentary

Posted at 12:19PM Wed Nov 29, 2023 CST
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