As of 14:57 EST

Weather in Weir Lake, PA

63°Current weather

Weir Lake, Tuesday, 10 November, 14:57

Clear. Feels like 61°. High 63°, low 42°.

Pressure29.85 inHg
Wind2 mph NW
Humidity49%
Visibility6.2 mi
Dew point43°

Monthly outlook for Weir Lake, PA: average high 51°, average low 36.5°. That is 0.9° above the climate normal for November. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 November (62.9°), the coolest 17 November (29°).

51°/36.5°
Average high / low
+0.9°
Above normal
4 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November48.6°50.4°-1°
20 November – 29 November55°47.7°+4.1°
30 November – 9 Decemberat normal43.1°—

November records over 66 years

79°6 November 2024All-time high
8.4°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Lower Nazareth (15 mi).

Wed, 1161° / 43°0Overcast
61 °Overcast

Weir Lake, Wednesday, 11 November

Overcast. High 61°, low 43°.

Pressure29.94 inHg
Wind6.9 mph W
Humidity51%
Visibility6.2 mi
Dew point38°
Thu, 1250° / 42°0.82Rain
50 °Rain

Weir Lake, Thursday, 12 November

Rain. High 50°, low 42°.

Pressure29.53 inHg
Wind7.9 mph E
Humidity99%
Visibility1.7 mi
Dew point47°
Fri, 1341° / 33°0.16Snow
41 °Snow

Weir Lake, Friday, 13 November

Snow. High 41°, low 33°.

Pressure29.65 inHg
Wind12.1 mph NW
Humidity83%
Visibility6.2 mi
Dew point30°
Sat, 1437° / 33°0.12Light snow
37 °Light snow

Weir Lake, Saturday, 14 November

Light snow. High 37°, low 33°.

Pressure29.88 inHg
Wind15.5 mph NW
Humidity82%
Visibility5.9 mi
Dew point29°
Sun, 1539° / 32°0Overcast
39 °Overcast

Weir Lake, Sunday, 15 November

Overcast. High 39°, low 32°.

Pressure30.27 inHg
Wind12.1 mph N
Humidity77%
Visibility—
Dew point30°
Mon, 1641° / 32°0Overcast
41 °Overcast

Weir Lake, Monday, 16 November

Overcast. High 41°, low 32°.

Pressure30.42 inHg
Wind10.6 mph N
Humidity63%
Visibility—
Dew point27°
Tue, 1750° / 29°0Clear
50 °Clear

Weir Lake, Tuesday, 17 November

Clear. High 50°, low 29°.

Pressure30.47 inHg
Wind5.9 mph N
Humidity50%
Visibility—
Dew point24°
Wed, 1851° / 30°0Clear
51 °Clear

Weir Lake, Wednesday, 18 November

Clear. High 51°, low 30°.

Pressure30.42 inHg
Wind7 mph N
Humidity48%
Visibility—
Dew point24°
Thu, 1954° / 32°0Clear
54 °Clear

Weir Lake, Thursday, 19 November

Clear. High 54°, low 32°.

Pressure30.47 inHg
Wind4.2 mph NW
Humidity47%
Visibility—
Dew point26°
Fri, 2056° / 36°0Overcast
56 °Overcast

Weir Lake, Friday, 20 November

Overcast. High 56°, low 36°.

Pressure30.39 inHg
Wind4.7 mph NW
Humidity39%
Visibility—
Dew point24°
Sat, 2158° / 37°0Clear
58 °Clear

Weir Lake, Saturday, 21 November

Clear. High 58°, low 37°.

Pressure30.33 inHg
Wind4.8 mph W
Humidity41%
Visibility—
Dew point26°
Sun, 2257° / 39°0Mostly clear
57 °Mostly clear

Weir Lake, Sunday, 22 November

Mostly clear. High 57°, low 39°.

Pressure30.24 inHg
Wind5.5 mph S
Humidity44%
Visibility—
Dew point29°
Mon, 2359° / 50°1.21Heavy rain
59 °Heavy rain

Weir Lake, Monday, 23 November

Heavy rain. High 59°, low 50°.

Pressure29.91 inHg
Wind9.7 mph SE
Humidity99%
Visibility—
Dew point56°
Tue, 2457° / 42°0.02Light rain
57 °Light rain

Weir Lake, Tuesday, 24 November

Light rain. High 57°, low 42°.

Pressure29.88 inHg
Wind10.7 mph W
Humidity65%
Visibility—
Dew point40°
Wed, 2544° / 33°0Clear
44 °Clear

Weir Lake, Wednesday, 25 November

Clear. High 44°, low 33°.

Pressure29.97 inHg
Wind14.1 mph W
Humidity62%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2649° / 33°0.19Climate normal
49 °Climate normal

Weir Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.19 in
Chance of precipitation40%
Record high64° (1979)
Record low22° (2005)
Fri, 2748° / 33°0.12Climate normal
48 °Climate normal

Weir Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (2015)
Record low22° (2014)
Sat, 2848° / 34°0.2Climate normal
48 °Climate normal

Weir Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.2 in
Chance of precipitation35%
Record high65° (1973)
Record low13° (2014)
Sun, 2946° / 32°0.12Climate normal
46 °Climate normal

Weir Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high64° (1990)
Record low19° (2014)
Mon, 3045° / 31°0.13Climate normal
45 °Climate normal

Weir Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (2001)
Record low19° (1976)
Tue, 0145° / 31°0.14Climate normal
45 °Climate normal

Weir Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation33%
Record high68° (2006)
Record low12° (1967)
Wed, 0244° / 30°0.11Climate normal
44 °Climate normal

Weir Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation33%
Record high60° (2023)
Record low15° (1967)
Thu, 0344° / 30°0.14Climate normal
44 °Climate normal

Weir Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.14 in
Chance of precipitation25%
Record high63° (1998)
Record low12° (1976)
Fri, 0444° / 29°0.12Climate normal
44 °Climate normal

Weir Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.12 in
Chance of precipitation23%
Record high69° (1998)
Record low12° (1966)
Sat, 0542° / 29°0.14Climate normal
42 °Climate normal

Weir Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (2001)
Record low12° (2025)
Sun, 0644° / 29°0.15Climate normal
44 °Climate normal

Weir Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.15 in
Chance of precipitation43%
Record high66° (1998)
Record low15° (2002)
Mon, 0742° / 28°0.11Climate normal
42 °Climate normal

Weir Lake, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1998)
Record low4° (2002)
Tue, 0841° / 28°0.1Climate normal
41 °Climate normal

Weir Lake, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation22%
Record high61° (1980)
Record low12° (2005)
Wed, 0941° / 27°0.21Climate normal
41 °Climate normal

Weir Lake, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.21 in
Chance of precipitation42%
Record high60° (1991)
Record low8° (2002)

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 Weir Lake, 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 Weir Lake, 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.