As of 11:38 EST

Weather in Upper Gwynedd, PA

47°Current weather

Upper Gwynedd, Sunday, 15 November, 11:38

Overcast. Feels like 41°. High 47°, low 39°.

Pressure30.18 inHg
Wind13.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point34°

Monthly outlook for Upper Gwynedd, PA: average high 53.3°, average low 39.5°. That is 1.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 19 November (60.3°), the coolest 17 November (32.6°).

53.3°/39.5°
Average high / low
+1.9°
Above normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November54.5°50.4°+2.3°
25 November – 4 December51.3°47.9°+1.9°
5 December – 14 Decemberat normal43.5°—

November records over 66 years

79.2°6 November 2024All-time high
14.9°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — North Wales (1 mi).

Mon, 1649° / 40°0Overcast
49 °Overcast

Upper Gwynedd, Monday, 16 November

Overcast. High 49°, low 40°.

Pressure30.42 inHg
Wind9.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point35°
Tue, 1753° / 33°0Clear
53 °Clear

Upper Gwynedd, Tuesday, 17 November

Clear. High 53°, low 33°.

Pressure30.50 inHg
Wind5.5 mph W
Humidity63%
Visibility6.2 mi
Dew point39°
Wed, 1857° / 35°0Clear
57 °Clear

Upper Gwynedd, Wednesday, 18 November

Clear. High 57°, low 35°.

Pressure30.47 inHg
Wind4.2 mph W
Humidity54%
Visibility6.2 mi
Dew point40°
Thu, 1960° / 34°0Mostly clear
60 °Mostly clear

Upper Gwynedd, Thursday, 19 November

Mostly clear. High 60°, low 34°.

Pressure30.45 inHg
Wind5.1 mph W
Humidity70%
Visibility—
Dew point38°
Fri, 2060° / 41°0Clear
60 °Clear

Upper Gwynedd, Friday, 20 November

Clear. High 60°, low 41°.

Pressure30.30 inHg
Wind9.7 mph W
Humidity64%
Visibility—
Dew point40°
Sat, 2158° / 43°0Overcast
58 °Overcast

Upper Gwynedd, Saturday, 21 November

Overcast. High 58°, low 43°.

Pressure30.36 inHg
Wind5.9 mph E
Humidity65%
Visibility—
Dew point40°
Sun, 2259° / 48°0Overcast
59 °Overcast

Upper Gwynedd, Sunday, 22 November

Overcast. High 59°, low 48°.

Pressure30.12 inHg
Wind4.1 mph NE
Humidity74%
Visibility—
Dew point46°
Mon, 2352° / 41°0Overcast
52 °Overcast

Upper Gwynedd, Monday, 23 November

Overcast. High 52°, low 41°.

Pressure29.91 inHg
Wind13.6 mph NW
Humidity55%
Visibility—
Dew point34°
Tue, 2449° / 39°0Clear
49 °Clear

Upper Gwynedd, Tuesday, 24 November

Clear. High 49°, low 39°.

Pressure30.18 inHg
Wind12.6 mph N
Humidity55%
Visibility—
Dew point28°
Wed, 2549° / 38°0Overcast
49 °Overcast

Upper Gwynedd, Wednesday, 25 November

Overcast. High 49°, low 38°.

Pressure30.39 inHg
Wind4.2 mph W
Humidity59%
Visibility—
Dew point30°
Thu, 2653° / 38°0Mostly clear
53 °Mostly clear

Upper Gwynedd, Thursday, 26 November

Mostly clear. High 53°, low 38°.

Pressure30.39 inHg
Wind4.9 mph W
Humidity55%
Visibility—
Dew point30°
Fri, 2753° / 41°0Overcast
53 °Overcast

Upper Gwynedd, Friday, 27 November

Overcast. High 53°, low 41°.

Pressure30.39 inHg
Wind6.7 mph SE
Humidity59%
Visibility—
Dew point33°
Sat, 2859° / 52°0.4Rain
59 °Rain

Upper Gwynedd, Saturday, 28 November

Rain. High 59°, low 52°.

Pressure29.97 inHg
Wind11.1 mph S
Humidity98%
Visibility—
Dew point56°
Sun, 2953° / 38°0Overcast
53 °Overcast

Upper Gwynedd, Sunday, 29 November

Overcast. High 53°, low 38°.

Pressure29.88 inHg
Wind15.3 mph NW
Humidity66%
Visibility—
Dew point38°
Mon, 3041° / 33°0Overcast
41 °Overcast

Upper Gwynedd, Monday, 30 November

Overcast. High 41°, low 33°.

Pressure30.27 inHg
Wind9.1 mph N
Humidity44%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0147° / 34°0.12Climate normal
47 °Climate normal

Upper Gwynedd, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11Climate normal
46 °Climate normal

Upper Gwynedd, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2023)
Record low11° (1967)
Thu, 0346° / 33°0.13Climate normal
46 °Climate normal

Upper Gwynedd, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation23%
Record high65° (1998)
Record low15° (1976)
Fri, 0446° / 32°0.11Climate normal
46 °Climate normal

Upper Gwynedd, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 32°0.16Climate normal
44 °Climate normal

Upper Gwynedd, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (2001)
Record low20° (1966)
Sun, 0646° / 32°0.14Climate normal
46 °Climate normal

Upper Gwynedd, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.14 in
Chance of precipitation42%
Record high69° (1998)
Record low20° (2002)
Mon, 0744° / 31°0.11Climate normal
44 °Climate normal

Upper Gwynedd, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (1998)
Record low10° (2002)
Tue, 0843° / 31°0.11Climate normal
43 °Climate normal

Upper Gwynedd, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (1980)
Record low17° (2003)
Wed, 0943° / 30°0.22Climate normal
43 °Climate normal

Upper Gwynedd, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.22 in
Chance of precipitation38%
Record high64° (1991)
Record low13° (1989)
Thu, 1044° / 31°0.13Climate normal
44 °Climate normal

Upper Gwynedd, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (1966)
Record low13° (1995)
Fri, 1144° / 31°0.19Climate normal
44 °Climate normal

Upper Gwynedd, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2021)
Record low14° (1968)
Sat, 1243° / 30°0.1Climate normal
43 °Climate normal

Upper Gwynedd, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation33%
Record high66° (2015)
Record low8° (1988)
Sun, 1343° / 30°0.13Climate normal
43 °Climate normal

Upper Gwynedd, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (2015)
Record low7° (1960)
Mon, 1442° / 30°0.17Climate normal
42 °Climate normal

Upper Gwynedd, Monday, 14 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.17 in
Chance of precipitation38%
Record high66° (2015)
Record low2° (2005)

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 Upper Gwynedd, 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 Upper Gwynedd, 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.