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As of 12:47 EST

Weather in Saint Clair, PA

40°Current weather

Saint Clair, Friday, 13 November, 12:47

Overcast. Feels like 33°. High 42°, low 35°.

Pressure29.80 inHg
Wind11.5 mph N
Humidity71%
Visibility6.2 mi
Dew point32°

Two-week outlook for Saint Clair, PA: week one averages a high of 47.6° and week two 50.4°, so week two runs 2.8° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 43°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)47.6°34.8°0.1 in / 1 d—
2nd (November 20 – November 26)50.4°36.2°0.4 in / 2 d—

Weekend weather

Sat, November 14
Light rain
43°34°
0.03 in
Sun, November 15
Light rain
45°38°
0.07 in
Sat, November 21
Overcast
61°43°
no precip.
Sun, November 22
Light rain
63°43°
no precip.
Sat, 1443° / 34°0.03Light rain
43 °Light rain

Saint Clair, Saturday, 14 November

Light rain. High 43°, low 34°.

Pressure30.03 inHg
Wind11.4 mph W
Humidity87%
Visibility6.0 mi
Dew point34°
Sun, 1545° / 38°0.07Light rain
45 °Light rain

Saint Clair, Sunday, 15 November

Light rain. High 45°, low 38°.

Pressure30.33 inHg
Wind9.5 mph NW
Humidity84%
Visibility6.2 mi
Dew point38°
Mon, 1645° / 39°0Overcast
45 °Overcast

Saint Clair, Monday, 16 November

Overcast. High 45°, low 39°.

Pressure30.56 inHg
Wind5.2 mph NW
Humidity71%
Visibility6.2 mi
Dew point35°
Tue, 1750° / 31°0Clear
50 °Clear

Saint Clair, Tuesday, 17 November

Clear. High 50°, low 31°.

Pressure30.56 inHg
Wind3.5 mph W
Humidity65%
Visibility6.2 mi
Dew point36°
Wed, 1853° / 31°0Clear
53 °Clear

Saint Clair, Wednesday, 18 November

Clear. High 53°, low 31°.

Pressure30.47 inHg
Wind3.2 mph SE
Humidity53%
Visibility—
Dew point33°
Thu, 1956° / 36°0Overcast
56 °Overcast

Saint Clair, Thursday, 19 November

Overcast. High 56°, low 36°.

Pressure30.36 inHg
Wind7 mph SW
Humidity48%
Visibility—
Dew point34°
Fri, 2058° / 44°0Partly cloudy
58 °Partly cloudy

Saint Clair, Friday, 20 November

Partly cloudy. High 58°, low 44°.

Pressure30.33 inHg
Wind7.4 mph SW
Humidity62%
Visibility—
Dew point44°
Sat, 2161° / 43°0Overcast
61 °Overcast

Saint Clair, Saturday, 21 November

Overcast. High 61°, low 43°.

Pressure30.21 inHg
Wind15.4 mph SE
Humidity54%
Visibility—
Dew point42°
Sun, 2263° / 43°0.01Light rain
63 °Light rain

Saint Clair, Sunday, 22 November

Light rain. High 63°, low 43°.

Pressure30.06 inHg
Wind12.1 mph SW
Humidity43%
Visibility—
Dew point38°
Mon, 2357° / 51°0.07Light rain
57 °Light rain

Saint Clair, Monday, 23 November

Light rain. High 57°, low 51°.

Pressure30.06 inHg
Wind3.5 mph E
Humidity88%
Visibility—
Dew point51°
Tue, 2453° / 33°0.27Snow
53 °Snow

Saint Clair, Tuesday, 24 November

Snow. High 53°, low 33°.

Pressure29.80 inHg
Wind16.1 mph W
Humidity95%
Visibility—
Dew point46°
Wed, 2529° / 22°0.03Light snow
29 °Light snow

Saint Clair, Wednesday, 25 November

Light snow. High 29°, low 22°.

Pressure30.00 inHg
Wind16.8 mph W
Humidity77%
Visibility—
Dew point22°
Thu, 2631° / 18°0Partly cloudy
31 °Partly cloudy

Saint Clair, Thursday, 26 November

Partly cloudy. High 31°, low 18°.

Pressure30.21 inHg
Wind11.2 mph SW
Humidity55%
Visibility—
Dew point15°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Saint Clair, PA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.