10-Day Weather Forecast - St Thomas, Ontario, CA
- |5°FPartly CloudyHourly details
Tonight
5°FPartly cloudy. Low temperature around 5F. Dew point will be around 6F with an average humidity of 90%. Winds will be 3 mph from the NW.
- 20|17°F30% Chance of SnowHourly details
Day
20°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 20F. Dew point will be around 10F with an average humidity of 85%. Winds will be 5 mph from the SW.
Night
17°FMostly cloudy with probable snow. Chance of precipitation 70%. Low temperature around 17F. Dew point will be around 14F with an average humidity of 90%. Winds will be 7 mph from the SW.
- 29|0°FSnowHourly details
Day
29°FCloudy with likely snow. Chance of precipitation 100%. High temperature around 29F. Dew point will be around 21F with an average humidity of 88%. Winds will be 9 mph from the SW.
Night
0°FMostly cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around -0F. Dew point will be around 4F with an average humidity of 77%. Winds will be 17 mph from the NW.
Weekend Weather
- 11|-2°FPartly CloudyHourly details
Day
11°FPartly cloudy. High temperature around 11F. Dew point will be around -2F with an average humidity of 68%. Winds will be 12 mph from the NW.
Night
-2°FPartly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around -2F. Dew point will be around -5F with an average humidity of 76%. Winds will be 5 mph from the NW.
- 16|5°F30% Chance of SnowHourly details
Day
16°FMostly cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 16F. Dew point will be around 4F with an average humidity of 77%. Winds will be 3 mph from the SW.
Night
5°FMostly clear. Low temperature around 5F. Dew point will be around 2F with an average humidity of 76%. Winds will be 2 mph from the SE.
- 24|17°F30% Chance of SnowHourly details
Day
24°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 24F. Dew point will be around 9F with an average humidity of 69%. Winds will be 5 mph from the S.
Night
17°FMostly cloudy. Low temperature around 17F. Dew point will be around 13F with an average humidity of 78%. Winds will be 4 mph from the SE.
- 28|20°FMostly CloudyHourly details
Day
28°FMostly cloudy. High temperature around 28F. Dew point will be around 17F with an average humidity of 75%. Winds will be 5 mph from the SE.
Night
20°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 20F. Dew point will be around 18F with an average humidity of 81%. Winds will be 3 mph from the N.
- 29|19°F40% Chance of Snow
Day
29°FCloudy with a chance of snow. Chance of precipitation 35%. High temperature around 29F. Dew point will be around 19F with an average humidity of 76%. Winds will be 2 mph from the NW.
Night
19°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 19F. Dew point will be around 17F with an average humidity of 80%. Winds will be 2 mph from the NW.
- 29|22°F40% Chance of Snow
Day
29°FCloudy with a chance of snow. Chance of precipitation 35%. High temperature around 29F. Dew point will be around 19F with an average humidity of 75%. Winds will be 2 mph from the W.
Night
22°FCloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 22F. Dew point will be around 19F with an average humidity of 80%. Winds will be 1 mph from the W.
- 32|24°F30% Chance of Snow
Day
32°FCloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 32F. Dew point will be around 21F with an average humidity of 76%. Winds will be 1 mph from the NE.
Night
24°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 24F. Dew point will be around 21F with an average humidity of 79%. Winds will be 3 mph from the E.














