Saint Clair, PA Weather

23:00 Friday

Overcast

4° Feels like 2°

First Quarter Illuminated: 38%

Hourly Overcast skies for the next few hours

Today 26 Dec. 90% 11 mm 12° / -3° 24 - 57 km/h
Tomorrow 27 Dec. 5° / -1° 9 - 22 km/h
Sunday 28 Dec. 80% 2.6 mm 15° / -1° 23 - 46 km/h
Monday 29 Dec. 90% 4.5 mm 16° / -5° 33 - 81 km/h
Tuesday 30 Dec. 80% 1 mm -4° / -7° 29 - 75 km/h
Wednesday 31 Dec. 0° / -7° 22 - 50 km/h
Thursday 1 Jan. 70% 2.4 mm -1° / -10° 15 - 43 km/h

Weather Forecast for Saint Clair, PA Today

, 26 December

Tomorrow

, 27 December

17:00		90% 0.098 mm	10°	Moderate rain Feels Like 10°	Southwest 24 - 56 km/h	0 Low SPF: no
	Rain 90% 0.098 mm Humidity 97% Dew Point 10 °C Clouds 100% Feels Like 10 °C Visibility 5 km Wind - Average 24 km/h Pressure 1002 hPa Fog No Wind - Gusts 56 km/h Snowline 10171 ft
18:00		90% 0.071 mm	11°	Light rain Feels Like 11°	West 22 - 55 km/h	0 Low SPF: no
	Rain 90% 0.071 mm Humidity 98% Dew Point 11 °C Clouds 100% Feels Like 11 °C Visibility 4 km Wind - Average 22 km/h Pressure 1003 hPa Fog No Wind - Gusts 55 km/h Snowline 10171 ft
19:00		80% 0.016 mm	11°	Light rain Feels Like 11°	West 16 - 44 km/h	0 Low SPF: no
	Rain 80% 0.016 mm Humidity 99% Dew Point 11 °C Clouds 100% Feels Like 11 °C Visibility 9 km Wind - Average 16 km/h Pressure 1004 hPa Fog No Wind - Gusts 44 km/h Snowline 9843 ft
20:00		50% 0.012 mm	11°	Light rain Feels Like 11°	Northwest 16 - 32 km/h	0 Low SPF: no
	Rain 50% 0.012 mm Humidity 99% Dew Point 10 °C Clouds 100% Feels Like 11 °C Visibility 6 km Wind - Average 16 km/h Pressure 1005 hPa Fog No Wind - Gusts 32 km/h Snowline 9514 ft
21:00			9°	Overcast Feels Like 7°	Northwest 18 - 37 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 97% Dew Point 9 °C Clouds 100% Feels Like 7 °C Visibility 16 km Wind - Average 18 km/h Pressure 1007 hPa Fog No Wind - Gusts 37 km/h Snowline 9514 ft
22:00			7°	Overcast Feels Like 5°	Northwest 18 - 36 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 98% Dew Point 7 °C Clouds 100% Feels Like 5 °C Visibility 18 km Wind - Average 18 km/h Pressure 1008 hPa Fog No Wind - Gusts 36 km/h Snowline 9843 ft
23:00			5°	Overcast Feels Like 3°	Northwest 14 - 36 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 98% Dew Point 5 °C Clouds 100% Feels Like 3 °C Visibility 14 km Wind - Average 14 km/h Pressure 1010 hPa Fog No Wind - Gusts 36 km/h Snowline 10171 ft
24:00			4°	Overcast Feels Like 2°	Northwest 11 - 29 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 98% Dew Point 4 °C Clouds 100% Feels Like 2 °C Visibility 16 km Wind - Average 11 km/h Pressure 1012 hPa Fog No Wind - Gusts 29 km/h Snowline 9843 ft

Weather:
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Photoprotection (SPF):
More information

Sunrise and Sunset

Sunrise 07:41 Sunset 16:59

First light 07:10 Midday 12:20 Last light 17:30

Day length 9h 18m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
				26	27	28
29	30	31	1	2	3	4
5	6	7	8

Air quality in Saint Clair today

Detail

42

Moderate SO₂ (21 µg/m³)

Possible health risk.
Enjoy your usual outdoor activities if you do not experience symptoms.
Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs

Maximum Minimum Rainfall