10-Day Weather Forecast - Saint Clair, PA
- 30|9°FMostly SunnyHourly details
Today
30°FMostly sunny this morning then becoming mostly cloudy. Highs in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph this afternoon.
Tonight
9°FPartly cloudy in the evening then clearing. Lows around 5 above. West winds 10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. Wind chill values as low as 5 below.
- 17|7°FSunnyHourly details
Day
17°FSunny colder with highs around 15. West winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 7 below in the morning.
Night
7°FMostly clear. Lows around 5 above. West winds around 5 mph. Gusts up to 20 mph in the evening.
- 30|25°FPartly SunnyHourly details
Day
30°FPartly sunny. Not as cold with highs in the upper 20s. South winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 3 above in the morning.
Night
25°FMostly cloudy. Not as cool with lows in the lower 20s.
- 40|20°FPartly SunnyHourly details
Day
40°FPartly sunny. Highs in the upper 30s.
Night
20°FPartly cloudy. Lows around 15. Wind chill values as low as 5 above.
- 27|6°FPartly SunnyHourly details
Day
27°FPartly sunny. Colder with highs in the mid 20s. Wind chill values as low as 5 above.
Night
6°FMostly cloudy in the evening then becoming partly cloudy. Lows 5 to 10 above. Wind chill values as low as 5 below.
Weekend Weather
- 11|9°FMostly SunnyHourly details
Day
11°FMostly sunny. Colder with highs 10 to 15. Wind chill values as low as 5 below in the morning.
Night
9°FMostly cloudy. Cold with lows around zero. Wind chill values as low as 10 below.
- 14|6°F30% Chance of Snow
Day
14°FPartly sunny with a 30 percent chance of snow. Continued cold with highs around 15.
Night
6°FClear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 6F. Dew point will be around -0F with an average humidity of 68%. Winds will be 4 mph from the NW.
- 19|8°FPartly Cloudy
Day
19°FPartly cloudy. High temperature around 19F. Dew point will be around 3F with an average humidity of 61%. Winds will be 8 mph from the NW.
Night
8°FPartly cloudy. Low temperature around 8F. Dew point will be around 2F with an average humidity of 66%. Winds will be 6 mph from the NW.
- 21|10°FPartly Cloudy
Day
21°FPartly cloudy. High temperature around 21F. Dew point will be around 6F with an average humidity of 63%. Winds will be 8 mph from the NW.
Night
10°FPartly cloudy. Low temperature around 10F. Dew point will be around 5F with an average humidity of 71%. Winds will be 4 mph from the NW.
- 21|10°F30% Chance of Snow
Day
21°FPartly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 21F. Dew point will be around 8F with an average humidity of 68%. Winds will be 5 mph from the NW.
Night
10°FPartly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 10F. Dew point will be around 7F with an average humidity of 73%. Winds will be 4 mph from the NW.
