10-Day Weather Forecast - Grafton, Ontario, CA
- 42|33°F80% Chance of RainHourly details
Today
42°FMostly cloudy with probable rain. Chance of precipitation 80%. High temperature around 42F. Dew point will be around 36F with an average humidity of 78%. Winds will be 13 mph from the W.
Tonight
33°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 28F with an average humidity of 77%. Winds will be 11 mph from the W.
- 38|27°FMostly CloudyHourly details
Day
38°FMostly cloudy. High temperature around 38F. Dew point will be around 26F with an average humidity of 64%. Winds will be 7 mph from the W.
Night
27°FCloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 27F. Dew point will be around 24F with an average humidity of 65%. Winds will be 6 mph from the NW.
- 31|21°F50% Chance Frozen MixHourly details
Day
31°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 31F. Dew point will be around 12F with an average humidity of 52%. Winds will be 11 mph from the NW.
Night
21°FClear. Low temperature around 21F. Dew point will be around 11F with an average humidity of 60%. Winds will be 5 mph from the NW.
- 35|35°FSunnyHourly details
Day
35°FSunny. High temperature around 35F. Dew point will be around 18F with an average humidity of 59%. Winds will be 4 mph from the SE.
Night
35°FPartly cloudy. Low temperature around 35F. Dew point will be around 27F with an average humidity of 68%. Winds will be 6 mph from the E.
- 54|47°F30% Chance of RainHourly details
Day
54°FMostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 54F. Dew point will be around 38F with an average humidity of 67%. Winds will be 8 mph from the SW.
Night
47°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 47F. Dew point will be around 44F with an average humidity of 75%. Winds will be 7 mph from the SW.
- 54|41°F40% Chance of RainHourly details
Day
54°FMostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 54F. Dew point will be around 42F with an average humidity of 74%. Winds will be 7 mph from the W.
Night
41°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 39F with an average humidity of 74%. Winds will be 5 mph from the NW.
Weekend Weather
- 51|42°FMostly Sunny
Day
51°FMostly sunny. High temperature around 51F. Dew point will be around 32F with an average humidity of 60%. Winds will be 3 mph from the N.
Night
42°FPartly cloudy. Low temperature around 42F. Dew point will be around 35F with an average humidity of 71%. Winds will be 4 mph from the E.
- 53|49°F40% Chance of Rain
Day
53°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 53F. Dew point will be around 44F with an average humidity of 85%. Winds will be 6 mph from the S.
Night
49°FCloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 88%. Winds will be 4 mph from the S.
- 53|42°F60% Chance of Rain
Day
53°FCloudy with a chance of rain. Chance of precipitation 55%. High temperature around 53F. Dew point will be around 47F with an average humidity of 86%. Winds will be 3 mph from the SW.
Night
42°FCloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 42F. Dew point will be around 43F with an average humidity of 85%. Winds will be 4 mph from the NE.
- 46|38°F60% Chance of Rain
Day
46°FCloudy with a chance of rain. Chance of precipitation 55%. High temperature around 46F. Dew point will be around 38F with an average humidity of 79%. Winds will be 7 mph from the NE.
Night
38°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 75%. Winds will be 8 mph from the NE.













