10-Day Weather Forecast - St Thomas, Ontario, CA
- |69°F50% Chance of RainHourly details
Tonight
69°FPartly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 69F. Dew point will be around 69F with an average humidity of 81%. Winds will be 5 mph from the W.
Weekend Weather
- 83|68°F80% Chance of RainHourly details
Day
83°FMostly cloudy with probable rain. Chance of precipitation 75%. High temperature around 83F. Dew point will be around 71F with an average humidity of 83%. Winds will be 6 mph from the W.
Night
68°FPartly cloudy with probable rain. Chance of precipitation 70%. Low temperature around 68F. Dew point will be around 69F with an average humidity of 90%. Winds will be 4 mph from the NE.
- 80|65°F70% Chance of StormsHourly details
Day
80°FPartly cloudy with a 65% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 68F with an average humidity of 83%. Winds will be 8 mph from the E.
Night
65°FPartly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 59F with an average humidity of 59%. Winds will be 10 mph from the NE.
- 79|66°F60% Chance of StormsHourly details
Day
79°FMostly cloudy with a 60% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 68F with an average humidity of 77%. Winds will be 8 mph from the E.
Night
66°FCloudy with a 55% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 65F with an average humidity of 86%. Winds will be 6 mph from the NE.
- 81|64°F30% Chance of RainHourly details
Day
81°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 67F with an average humidity of 74%. Winds will be 6 mph from the E.
Night
64°FPartly cloudy. Low temperature around 64F. Dew point will be around 65F with an average humidity of 83%. Winds will be 3 mph from the NE.
- 83|66°FMostly SunnyHourly details
Day
83°FMostly sunny. High temperature around 83F. Dew point will be around 67F with an average humidity of 71%. Winds will be 4 mph from the SW.
Night
66°FMostly clear. Low temperature around 66F. Dew point will be around 65F with an average humidity of 81%. Winds will be 4 mph from the SW.
- 83|64°F30% Chance of RainHourly details
Day
83°FPartly cloudy with a 30% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 69F with an average humidity of 74%. Winds will be 7 mph from the SW.
Night
64°FPartly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 65F with an average humidity of 82%. Winds will be 4 mph from the SW.
- 79|63°F50% Chance of Rain
Day
79°FMostly sunny with a chance of rain. Chance of precipitation 50%. High temperature around 79F. Dew point will be around 64F with an average humidity of 70%. Winds will be 2 mph from the N.
Night
63°FClear with a chance of rain. Chance of precipitation 45%. Low temperature around 63F. Dew point will be around 60F with an average humidity of 77%. Winds will be 2 mph from the N.
Weekend Weather
- 81|65°F40% Chance of Rain
Day
81°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 81F. Dew point will be around 63F with an average humidity of 66%. Winds will be 3 mph from the SW.
Night
65°FClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 77%. Winds will be 3 mph from the SW.
- 80|63°F30% Chance of Rain
Day
80°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 65F with an average humidity of 70%. Winds will be 5 mph from the W.
Night
63°FMostly clear. Low temperature around 63F. Dew point will be around 62F with an average humidity of 78%. Winds will be 4 mph from the NW.













