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As of 04:05 EST

Weather in Allegheny, PA

40°Current weather

Allegheny, Wednesday, 11 November, 04:05

Clear. Feels like 40°. High 62°, low 36°.

Pressure30.00 inHg
Wind2.2 mph SW
Humidity87%
Visibility6.2 mi
Dew point34°

Two-week outlook for Allegheny, PA: week one averages a high of 46.4° and week two 46.2°, so both weeks look similar in temperature. Around 1.0 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, November 14: 38°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)46.4°33.6°0.2 in / 2 d—
2nd (November 18 – November 24)46.2°31.7°0.7 in / 3 d—

Weekend weather

Sat, November 14
Light snow
38°29°
0.07 in
Sun, November 15
Snow
40°35°
0.02 in
Sat, November 21
Clear
53°35°
no precip.
Sun, November 22
Rain
47°42°
0.59 in
Thu, 1255° / 40°0.13Light rain
55 °Light rain

Allegheny, Thursday, 12 November

Light rain. High 55°, low 40°.

Pressure29.50 inHg
Wind5.7 mph NW
Humidity98%
Visibility6.1 mi
Dew point46°
Fri, 1341° / 31°0Light snow
41 °Light snow

Allegheny, Friday, 13 November

Light snow. High 41°, low 31°.

Pressure29.74 inHg
Wind12.3 mph NW
Humidity71%
Visibility6.2 mi
Dew point21°
Sat, 1438° / 29°0.07Light snow
38 °Light snow

Allegheny, Saturday, 14 November

Light snow. High 38°, low 29°.

Pressure29.97 inHg
Wind12.6 mph W
Humidity87%
Visibility6.2 mi
Dew point29°
Sun, 1540° / 35°0.02Snow
40 °Snow

Allegheny, Sunday, 15 November

Snow. High 40°, low 35°.

Pressure30.24 inHg
Wind14.6 mph W
Humidity82%
Visibility—
Dew point33°
Mon, 1644° / 34°0.02Light rain
44 °Light rain

Allegheny, Monday, 16 November

Light rain. High 44°, low 34°.

Pressure30.39 inHg
Wind10.4 mph NW
Humidity86%
Visibility—
Dew point35°
Tue, 1746° / 30°0Overcast
46 °Overcast

Allegheny, Tuesday, 17 November

Overcast. High 46°, low 30°.

Pressure30.45 inHg
Wind3.7 mph SE
Humidity65%
Visibility—
Dew point28°
Wed, 1846° / 30°0Clear
46 °Clear

Allegheny, Wednesday, 18 November

Clear. High 46°, low 30°.

Pressure30.36 inHg
Wind5.9 mph N
Humidity64%
Visibility—
Dew point28°
Thu, 1951° / 29°0Clear
51 °Clear

Allegheny, Thursday, 19 November

Clear. High 51°, low 29°.

Pressure30.33 inHg
Wind3.4 mph NW
Humidity48%
Visibility—
Dew point23°
Fri, 2052° / 34°0Overcast
52 °Overcast

Allegheny, Friday, 20 November

Overcast. High 52°, low 34°.

Pressure30.30 inHg
Wind3.2 mph SE
Humidity47%
Visibility—
Dew point25°
Sat, 2153° / 35°0Clear
53 °Clear

Allegheny, Saturday, 21 November

Clear. High 53°, low 35°.

Pressure30.09 inHg
Wind8.1 mph SE
Humidity56%
Visibility—
Dew point30°
Sun, 2247° / 42°0.59Rain
47 °Rain

Allegheny, Sunday, 22 November

Rain. High 47°, low 42°.

Pressure29.80 inHg
Wind12.6 mph SW
Humidity81%
Visibility—
Dew point40°
Mon, 2342° / 29°0.07Snow
42 °Snow

Allegheny, Monday, 23 November

Snow. High 42°, low 29°.

Pressure29.94 inHg
Wind12.7 mph W
Humidity69%
Visibility—
Dew point29°
Tue, 2432° / 22°0.06Light snow
32 °Light snow

Allegheny, Tuesday, 24 November

Light snow. High 32°, low 22°.

Pressure30.03 inHg
Wind17.3 mph W
Humidity75%
Visibility—
Dew point23°

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 Allegheny, 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.