As of 19:14 EST

Weather in Glen Lyon, PA

50°Current weather

Glen Lyon, Monday, 2 November, 19:14

Overcast. Feels like 49°. High 67°, low 40°.

Pressure30.30 inHg
Wind3.3 mph SW
Humidity79%
Visibility6.2 mi
Dew point44°

Monthly outlook for Glen Lyon, PA: average high 55.1°, average low 40.3°. That is 1.9° above the climate normal for November. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (67.9°), the coolest 17 November (28.7°).

55.1°/40.3°
Average high / low
+1.9°
Above normal
2 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November60.3°53.4°+3.8°
12 November – 21 November46.4°48.1°-0.9°
22 November – 1 Decemberat normal45.5°—

November records over 66 years

75.4°2 November 1982All-time high
9.1°29 November 2014All-time low

Climate normals and records are computed from the nearest reference point — Plymouth (8 mi).

Tue, 0367° / 40°0Overcast
67 °Overcast

Glen Lyon, Tuesday, 3 November

Overcast. High 67°, low 40°.

Pressure30.27 inHg
Wind3.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point43°
Wed, 0468° / 43°0Clear
68 °Clear

Glen Lyon, Wednesday, 4 November

Clear. High 68°, low 43°.

Pressure30.12 inHg
Wind9.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point53°
Thu, 0564° / 55°0.59Rain
64 °Rain

Glen Lyon, Thursday, 5 November

Rain. High 64°, low 55°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity98%
Visibility3.3 mi
Dew point61°
Fri, 0668° / 53°0.01Light rain
68 °Light rain

Glen Lyon, Friday, 6 November

Light rain. High 68°, low 53°.

Pressure29.85 inHg
Wind2.3 mph E
Humidity66%
Visibility6.2 mi
Dew point54°
Sat, 0765° / 51°0.02Light rain
65 °Light rain

Glen Lyon, Saturday, 7 November

Light rain. High 65°, low 51°.

Pressure29.83 inHg
Wind6.4 mph NE
Humidity69%
Visibility—
Dew point49°
Sun, 0857° / 43°0Partly cloudy
57 °Partly cloudy

Glen Lyon, Sunday, 8 November

Partly cloudy. High 57°, low 43°.

Pressure29.88 inHg
Wind6.5 mph S
Humidity64%
Visibility—
Dew point41°
Mon, 0949° / 43°0.69Rain
49 °Rain

Glen Lyon, Monday, 9 November

Rain. High 49°, low 43°.

Pressure29.74 inHg
Wind8.4 mph NW
Humidity94%
Visibility—
Dew point44°
Tue, 1048° / 41°0.01Light rain
48 °Light rain

Glen Lyon, Tuesday, 10 November

Light rain. High 48°, low 41°.

Pressure29.74 inHg
Wind14.2 mph NW
Humidity76%
Visibility—
Dew point36°
Wed, 1150° / 39°0Overcast
50 °Overcast

Glen Lyon, Wednesday, 11 November

Overcast. High 50°, low 39°.

Pressure29.85 inHg
Wind13.2 mph NW
Humidity70%
Visibility—
Dew point35°
Thu, 1247° / 35°0Partly cloudy
47 °Partly cloudy

Glen Lyon, Thursday, 12 November

Partly cloudy. High 47°, low 35°.

Pressure29.83 inHg
Wind11 mph NW
Humidity63%
Visibility—
Dew point33°
Fri, 1346° / 37°0Overcast
46 °Overcast

Glen Lyon, Friday, 13 November

Overcast. High 46°, low 37°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity64%
Visibility—
Dew point33°
Sat, 1448° / 32°0Overcast
48 °Overcast

Glen Lyon, Saturday, 14 November

Overcast. High 48°, low 32°.

Pressure29.88 inHg
Wind13.9 mph W
Humidity63%
Visibility—
Dew point30°
Sun, 1546° / 32°0Overcast
46 °Overcast

Glen Lyon, Sunday, 15 November

Overcast. High 46°, low 32°.

Pressure30.18 inHg
Wind7.7 mph NW
Humidity63%
Visibility—
Dew point30°
Mon, 1643° / 30°0Partly cloudy
43 °Partly cloudy

Glen Lyon, Monday, 16 November

Partly cloudy. High 43°, low 30°.

Pressure30.33 inHg
Wind9.2 mph NE
Humidity51%
Visibility—
Dew point21°
Tue, 1748° / 29°0Overcast
48 °Overcast

Glen Lyon, Tuesday, 17 November

Overcast. High 48°, low 29°.

Pressure30.47 inHg
Wind5.5 mph E
Humidity43%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1848° / 34°0.09Climate normal
48 °Climate normal

Glen Lyon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2021)
Record low22° (1997)
Thu, 1948° / 34°0.09Climate normal
48 °Climate normal

Glen Lyon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation23%
Record high65° (2016)
Record low17° (2014)
Fri, 2047° / 34°0.11Climate normal
47 °Climate normal

Glen Lyon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (1991)
Record low13° (1986)
Sat, 2146° / 33°0.11Climate normal
46 °Climate normal

Glen Lyon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high61° (1999)
Record low17° (1987)
Sun, 2245° / 34°0.12Climate normal
45 °Climate normal

Glen Lyon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high63° (2007)
Record low14° (2018)
Mon, 2346° / 32°0.07Climate normal
46 °Climate normal

Glen Lyon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (1979)
Record low14° (2018)
Tue, 2446° / 33°0.11Climate normal
46 °Climate normal

Glen Lyon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2014)
Record low14° (1989)
Wed, 2546° / 33°0.13Climate normal
46 °Climate normal

Glen Lyon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation37%
Record high67° (1979)
Record low16° (2005)
Thu, 2647° / 34°0.18Climate normal
47 °Climate normal

Glen Lyon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.18 in
Chance of precipitation45%
Record high64° (1979)
Record low22° (2005)
Fri, 2746° / 33°0.09Climate normal
46 °Climate normal

Glen Lyon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high60° (2006)
Record low21° (2014)
Sat, 2846° / 34°0.19Climate normal
46 °Climate normal

Glen Lyon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.19 in
Chance of precipitation35%
Record high64° (1990)
Record low13° (2014)
Sun, 2945° / 32°0.11Climate normal
45 °Climate normal

Glen Lyon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high63° (1990)
Record low9° (2014)
Mon, 3043° / 32°0.11Climate normal
43 °Climate normal

Glen Lyon, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (1991)
Record low15° (1995)
Tue, 0143° / 31°0.11Climate normal
43 °Climate normal

Glen Lyon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation37%
Record high65° (2006)
Record low9° (1967)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Glen Lyon, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Glen Lyon, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.