As of 20:59 PST

Weather in Allentown, WA

48°Current weather

Allentown, Sunday, 8 November, 20:59

Clear. Feels like 44°. High 57°, low 48°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity85%
Visibility6.2 mi
Dew point44°

Monthly outlook for Allentown, WA: average high 52.4°, average low 44.2°. That is 2° above the climate normal for November. Precipitation is expected on 8 days (about 3.6 inches), against a normal of 10 days and 4.0 inches. The warmest day looks like 11 November (66°), the coolest 20 November (36.1°).

52.4°/44.2°
Average high / low
+2°
Above normal
8 / 10
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November55.7°49.9°+3.2°
18 November – 27 November46.8°46.4°+0.2°
28 November – 7 Decemberat normal44.5°—

November records over 66 years

66°2 November 1962All-time high
0.7°23 November 1985All-time low

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

Mon, 0958° / 47°0.32Rain
58 °Rain

Allentown, Monday, 9 November

Rain. High 58°, low 47°.

Pressure29.94 inHg
Wind1.4 mph W
Humidity76%
Visibility2.0 mi
Dew point45°
Tue, 1058° / 52°0.87Rain
58 °Rain

Allentown, Tuesday, 10 November

Rain. High 58°, low 52°.

Pressure30.06 inHg
Wind10 mph SE
Humidity91%
Visibility5.2 mi
Dew point50°
Wed, 1166° / 53°0.06Rain
66 °Rain

Allentown, Wednesday, 11 November

Rain. High 66°, low 53°.

Pressure29.94 inHg
Wind4.7 mph S
Humidity55%
Visibility6.2 mi
Dew point48°
Thu, 1260° / 52°0Overcast
60 °Overcast

Allentown, Thursday, 12 November

Overcast. High 60°, low 52°.

Pressure29.80 inHg
Wind6.5 mph S
Humidity71%
Visibility6.2 mi
Dew point49°
Fri, 1355° / 48°0.78Rain
55 °Rain

Allentown, Friday, 13 November

Rain. High 55°, low 48°.

Pressure29.38 inHg
Wind16.4 mph S
Humidity75%
Visibility—
Dew point46°
Sat, 1453° / 49°0.3Light rain
53 °Light rain

Allentown, Saturday, 14 November

Light rain. High 53°, low 49°.

Pressure29.59 inHg
Wind16 mph S
Humidity87%
Visibility—
Dew point47°
Sun, 1549° / 47°0.96Rain
49 °Rain

Allentown, Sunday, 15 November

Rain. High 49°, low 47°.

Pressure29.68 inHg
Wind10.6 mph S
Humidity90%
Visibility—
Dew point46°
Mon, 1651° / 44°0.2Light rain
51 °Light rain

Allentown, Monday, 16 November

Light rain. High 51°, low 44°.

Pressure30.12 inHg
Wind7.4 mph SW
Humidity86%
Visibility—
Dew point44°
Tue, 1750° / 41°0Clear
50 °Clear

Allentown, Tuesday, 17 November

Clear. High 50°, low 41°.

Pressure30.33 inHg
Wind8.3 mph N
Humidity75%
Visibility—
Dew point38°
Wed, 1849° / 39°0Overcast
49 °Overcast

Allentown, Wednesday, 18 November

Overcast. High 49°, low 39°.

Pressure30.33 inHg
Wind7.6 mph N
Humidity60%
Visibility—
Dew point30°
Thu, 1948° / 38°0Mostly clear
48 °Mostly clear

Allentown, Thursday, 19 November

Mostly clear. High 48°, low 38°.

Pressure30.15 inHg
Wind6.9 mph NE
Humidity59%
Visibility—
Dew point29°
Fri, 2049° / 36°0Clear
49 °Clear

Allentown, Friday, 20 November

Clear. High 49°, low 36°.

Pressure30.09 inHg
Wind6.6 mph N
Humidity48%
Visibility—
Dew point23°
Sat, 2146° / 36°0Partly cloudy
46 °Partly cloudy

Allentown, Saturday, 21 November

Partly cloudy. High 46°, low 36°.

Pressure29.91 inHg
Wind4.4 mph NE
Humidity49%
Visibility—
Dew point23°
Sun, 2243° / 40°0.01Light rain
43 °Light rain

Allentown, Sunday, 22 November

Light rain. High 43°, low 40°.

Pressure29.94 inHg
Wind5.5 mph S
Humidity70%
Visibility—
Dew point34°
Mon, 2345° / 38°0Overcast
45 °Overcast

Allentown, Monday, 23 November

Overcast. High 45°, low 38°.

Pressure30.09 inHg
Wind2.6 mph S
Humidity79%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2446° / 37°0.32Climate normal
46 °Climate normal

Allentown, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.32 in
Chance of precipitation67%
Record high57° (1995)
Record low5° (1985)
Wed, 2546° / 37°0.35Climate normal
46 °Climate normal

Allentown, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.35 in
Chance of precipitation63%
Record high55° (1977)
Record low11° (1985)
Thu, 2646° / 36°0.23Climate normal
46 °Climate normal

Allentown, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.23 in
Chance of precipitation58%
Record high58° (2014)
Record low20° (1985)
Fri, 2746° / 37°0.29Climate normal
46 °Climate normal

Allentown, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.29 in
Chance of precipitation67%
Record high55° (2014)
Record low21° (1985)
Sat, 2845° / 36°0.21Climate normal
45 °Climate normal

Allentown, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.21 in
Chance of precipitation58%
Record high56° (2021)
Record low17° (1985)
Sun, 2945° / 35°0.21Climate normal
45 °Climate normal

Allentown, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.21 in
Chance of precipitation53%
Record high56° (2021)
Record low8° (1985)
Mon, 3045° / 36°0.25Climate normal
45 °Climate normal

Allentown, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.25 in
Chance of precipitation63%
Record high56° (2008)
Record low9° (1985)
Tue, 0145° / 36°0.25Climate normal
45 °Climate normal

Allentown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.25 in
Chance of precipitation62%
Record high56° (2021)
Record low6° (1985)
Wed, 0245° / 36°0.31Climate normal
45 °Climate normal

Allentown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.31 in
Chance of precipitation68%
Record high54° (2021)
Record low21° (1985)
Thu, 0345° / 36°0.31Climate normal
45 °Climate normal

Allentown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.31 in
Chance of precipitation57%
Record high56° (1965)
Record low26° (1984)
Fri, 0444° / 35°0.26Climate normal
44 °Climate normal

Allentown, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.26 in
Chance of precipitation55%
Record high54° (1989)
Record low17° (1970)
Sat, 0543° / 35°0.2Climate normal
43 °Climate normal

Allentown, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.2 in
Chance of precipitation47%
Record high57° (2023)
Record low23° (1994)
Sun, 0644° / 35°0.19Climate normal
44 °Climate normal

Allentown, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.19 in
Chance of precipitation52%
Record high54° (2019)
Record low24° (1972)
Mon, 0744° / 35°0.2Climate normal
44 °Climate normal

Allentown, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.2 in
Chance of precipitation55%
Record high53° (2025)
Record low17° (1972)

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 Allentown, WA 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 Allentown, WA 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.