As of 12:06 EST

Weather in Williamsport, PA

49°Current weather

Williamsport, Saturday, 7 November, 12:06

Overcast. Feels like 44°. High 51°, low 45°.

Pressure29.91 inHg
Wind10.4 mph W
Humidity70%
Visibility6.2 mi
Dew point39°

Monthly outlook for Williamsport, PA: average high 49.7°, average low 38.6°. That is 1.7° above the climate normal for November. Precipitation is expected on 3 days (about 3.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 November (58.3°), the coolest 15 November (26.9°).

49.7°/38.6°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November48.5°48°+0.3°
17 November – 26 November51.8°44.4°+4.1°
27 November – 6 Decemberat normal40.9°—

November records over 66 years

73°2 November 1982All-time high
8.4°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Upper Fairfield (10 mi).

Sun, 0857° / 48°0Partly cloudy
57 °Partly cloudy

Williamsport, Sunday, 8 November

Partly cloudy. High 57°, low 48°.

Pressure29.88 inHg
Wind10 mph W
Humidity43%
Visibility6.2 mi
Dew point32°
Mon, 0952° / 44°0Overcast
52 °Overcast

Williamsport, Monday, 9 November

Overcast. High 52°, low 44°.

Pressure29.91 inHg
Wind16.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point34°
Tue, 1058° / 41°0Clear
58 °Clear

Williamsport, Tuesday, 10 November

Clear. High 58°, low 41°.

Pressure29.91 inHg
Wind9.5 mph W
Humidity53%
Visibility6.2 mi
Dew point39°
Wed, 1155° / 40°0Overcast
55 °Overcast

Williamsport, Wednesday, 11 November

Overcast. High 55°, low 40°.

Pressure29.91 inHg
Wind5.8 mph W
Humidity52%
Visibility6.2 mi
Dew point36°
Thu, 1248° / 38°0.72Rain
48 °Rain

Williamsport, Thursday, 12 November

Rain. High 48°, low 38°.

Pressure29.53 inHg
Wind11.3 mph SE
Humidity99%
Visibility—
Dew point45°
Fri, 1341° / 34°1.6Snow
41 °Snow

Williamsport, Friday, 13 November

Snow. High 41°, low 34°.

Pressure29.68 inHg
Wind5.9 mph NE
Humidity98%
Visibility—
Dew point36°
Sat, 1437° / 34°0.68Snow
37 °Snow

Williamsport, Saturday, 14 November

Snow. High 37°, low 34°.

Pressure29.65 inHg
Wind8.7 mph N
Humidity99%
Visibility—
Dew point35°
Sun, 1540° / 27°0Clear
40 °Clear

Williamsport, Sunday, 15 November

Clear. High 40°, low 27°.

Pressure30.03 inHg
Wind7.9 mph NW
Humidity88%
Visibility—
Dew point33°
Mon, 1645° / 31°0Mostly clear
45 °Mostly clear

Williamsport, Monday, 16 November

Mostly clear. High 45°, low 31°.

Pressure30.18 inHg
Wind6.3 mph W
Humidity89%
Visibility—
Dew point38°
Tue, 1747° / 36°0Overcast
47 °Overcast

Williamsport, Tuesday, 17 November

Overcast. High 47°, low 36°.

Pressure30.39 inHg
Wind3.6 mph W
Humidity88%
Visibility—
Dew point40°
Wed, 1850° / 40°0Overcast
50 °Overcast

Williamsport, Wednesday, 18 November

Overcast. High 50°, low 40°.

Pressure30.30 inHg
Wind3.4 mph W
Humidity84%
Visibility—
Dew point42°
Thu, 1949° / 39°0Overcast
49 °Overcast

Williamsport, Thursday, 19 November

Overcast. High 49°, low 39°.

Pressure30.39 inHg
Wind3.9 mph W
Humidity92%
Visibility—
Dew point43°
Fri, 2056° / 38°0Overcast
56 °Overcast

Williamsport, Friday, 20 November

Overcast. High 56°, low 38°.

Pressure30.30 inHg
Wind3.2 mph S
Humidity86%
Visibility—
Dew point42°
Sat, 2154° / 43°0Overcast
54 °Overcast

Williamsport, Saturday, 21 November

Overcast. High 54°, low 43°.

Pressure30.15 inHg
Wind3.4 mph W
Humidity88%
Visibility—
Dew point47°
Sun, 2254° / 41°0Overcast
54 °Overcast

Williamsport, Sunday, 22 November

Overcast. High 54°, low 41°.

Pressure30.33 inHg
Wind3 mph N
Humidity81%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2344° / 30°0.08Climate normal
44 °Climate normal

Williamsport, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation25%
Record high60° (1979)
Record low10° (2018)
Tue, 2444° / 31°0.12Climate normal
44 °Climate normal

Williamsport, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (2014)
Record low16° (2000)
Wed, 2544° / 31°0.13Climate normal
44 °Climate normal

Williamsport, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high62° (1979)
Record low13° (1995)
Thu, 2644° / 31°0.24Climate normal
44 °Climate normal

Williamsport, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.24 in
Chance of precipitation45%
Record high61° (1979)
Record low12° (1995)
Fri, 2743° / 31°0.1Climate normal
43 °Climate normal

Williamsport, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (1988)
Record low19° (1977)
Sat, 2844° / 32°0.26Climate normal
44 °Climate normal

Williamsport, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.26 in
Chance of precipitation40%
Record high64° (1990)
Record low15° (2014)
Sun, 2942° / 30°0.14Climate normal
42 °Climate normal

Williamsport, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high58° (2011)
Record low14° (2014)
Mon, 3041° / 30°0.11Climate normal
41 °Climate normal

Williamsport, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation38%
Record high60° (1991)
Record low13° (1976)
Tue, 0140° / 29°0.17Climate normal
40 °Climate normal

Williamsport, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.17 in
Chance of precipitation35%
Record high62° (2006)
Record low10° (1967)
Wed, 0240° / 28°0.11Climate normal
40 °Climate normal

Williamsport, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation40%
Record high56° (1998)
Record low6° (1967)
Thu, 0340° / 27°0.14Climate normal
40 °Climate normal

Williamsport, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation35%
Record high60° (1998)
Record low1° (1971)
Fri, 0440° / 27°0.1Climate normal
40 °Climate normal

Williamsport, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (1998)
Record low9° (1989)
Sat, 0539° / 28°0.13Climate normal
39 °Climate normal

Williamsport, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1998)
Record low1° (1971)
Sun, 0640° / 27°0.16Climate normal
40 °Climate normal

Williamsport, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.16 in
Chance of precipitation37%
Record high65° (1998)
Record low11° (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 Williamsport, 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 Williamsport, 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.