As of 13:35 PDT

Weather in Allentown, WA

52°Current weather

Allentown, Saturday, 24 October, 13:35

Overcast. Feels like 50°. High 53°, low 39°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity65%
Visibility6.2 mi
Dew point41°

Monthly outlook for Allentown, WA: average high 53.1°, average low 44.8°. That is 0° above the climate normal for October. Precipitation is expected on 10 days (about 3.8 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 2 November (57.4°), the coolest 24 October (39.3°).

53.1°/44.8°
Average high / low
+0°
Above normal
10 / 9
Wet days / normal
3.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November53°53.7°-0.4°
3 November – 12 November53.3°51.3°+1.1°
13 November – 22 Novemberat normal48.1°—

October records over 66 years

85.5°16 October 2022All-time high
24.1°28 October 1971All-time low

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

Sun, 2557° / 43°0.35Rain
57 °Rain

Allentown, Sunday, 25 October

Rain. High 57°, low 43°.

Pressure29.97 inHg
Wind3.6 mph SE
Humidity87%
Visibility6.2 mi
Dew point48°
Mon, 2657° / 42°0Light rain
57 °Light rain

Allentown, Monday, 26 October

Light rain. High 57°, low 42°.

Pressure30.06 inHg
Wind1.5 mph NE
Humidity75%
Visibility6.2 mi
Dew point47°
Tue, 2754° / 48°0.13Light rain
54 °Light rain

Allentown, Tuesday, 27 October

Light rain. High 54°, low 48°.

Pressure30.06 inHg
Wind7.5 mph SW
Humidity85%
Visibility6.2 mi
Dew point47°
Wed, 2852° / 47°0.2Light rain
52 °Light rain

Allentown, Wednesday, 28 October

Light rain. High 52°, low 47°.

Pressure29.91 inHg
Wind10.1 mph S
Humidity81%
Visibility6.2 mi
Dew point46°
Thu, 2948° / 43°0.42Rain
48 °Rain

Allentown, Thursday, 29 October

Rain. High 48°, low 43°.

Pressure29.88 inHg
Wind5.3 mph SE
Humidity91%
Visibility—
Dew point42°
Fri, 3049° / 42°0.02Light rain
49 °Light rain

Allentown, Friday, 30 October

Light rain. High 49°, low 42°.

Pressure30.00 inHg
Wind2.6 mph S
Humidity82%
Visibility—
Dew point39°
Sat, 3151° / 41°0Overcast
51 °Overcast

Allentown, Saturday, 31 October

Overcast. High 51°, low 41°.

Pressure30.12 inHg
Wind3.2 mph SW
Humidity67%
Visibility—
Dew point35°
Sun, 0152° / 43°0Overcast
52 °Overcast

Allentown, Sunday, 1 November

Overcast. High 52°, low 43°.

Pressure30.24 inHg
Wind3.2 mph SE
Humidity55%
Visibility—
Dew point31°
Mon, 0257° / 42°0Mostly clear
57 °Mostly clear

Allentown, Monday, 2 November

Mostly clear. High 57°, low 42°.

Pressure29.97 inHg
Wind3.5 mph SE
Humidity44%
Visibility—
Dew point28°
Tue, 0354° / 46°0.31Rain
54 °Rain

Allentown, Tuesday, 3 November

Rain. High 54°, low 46°.

Pressure29.80 inHg
Wind7.7 mph S
Humidity42%
Visibility—
Dew point29°
Wed, 0450° / 47°0.52Rain
50 °Rain

Allentown, Wednesday, 4 November

Rain. High 50°, low 47°.

Pressure29.77 inHg
Wind10.6 mph S
Humidity83%
Visibility—
Dew point42°
Thu, 0553° / 47°0.4Rain
53 °Rain

Allentown, Thursday, 5 November

Rain. High 53°, low 47°.

Pressure29.80 inHg
Wind4.7 mph SE
Humidity78%
Visibility—
Dew point43°
Fri, 0656° / 50°0.84Rain
56 °Rain

Allentown, Friday, 6 November

Rain. High 56°, low 50°.

Pressure29.85 inHg
Wind7.7 mph SE
Humidity88%
Visibility—
Dew point49°
Sat, 0753° / 52°0.24Light rain
53 °Light rain

Allentown, Saturday, 7 November

Light rain. High 53°, low 52°.

Pressure29.71 inHg
Wind4.4 mph S
Humidity91%
Visibility—
Dew point50°
Sun, 0854° / 47°0.43Rain
54 °Rain

Allentown, Sunday, 8 November

Rain. High 54°, low 47°.

Pressure29.83 inHg
Wind25.8 mph SW
Humidity77%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0950° / 41°0.24Climate normal
50 °Climate normal

Allentown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.24 in
Chance of precipitation67%
Record high62° (2025)
Record low29° (2020)
Tue, 1051° / 40°0.2Climate normal
51 °Climate normal

Allentown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation48%
Record high63° (2016)
Record low26° (1986)
Wed, 1151° / 40°0.24Climate normal
51 °Climate normal

Allentown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation55%
Record high61° (1996)
Record low25° (1985)
Thu, 1250° / 40°0.28Climate normal
50 °Climate normal

Allentown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high58° (1990)
Record low25° (1985)
Fri, 1350° / 40°0.29Climate normal
50 °Climate normal

Allentown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation60%
Record high62° (1967)
Record low26° (2014)
Sat, 1450° / 40°0.3Climate normal
50 °Climate normal

Allentown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation53%
Record high62° (1969)
Record low26° (2014)
Sun, 1549° / 39°0.24Climate normal
49 °Climate normal

Allentown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.24 in
Chance of precipitation67%
Record high59° (2021)
Record low26° (2014)
Mon, 1648° / 40°0.23Climate normal
48 °Climate normal

Allentown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.23 in
Chance of precipitation73%
Record high60° (1965)
Record low26° (2014)
Tue, 1748° / 39°0.26Climate normal
48 °Climate normal

Allentown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.26 in
Chance of precipitation60%
Record high60° (1995)
Record low27° (1961)
Wed, 1847° / 38°0.19Climate normal
47 °Climate normal

Allentown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.19 in
Chance of precipitation58%
Record high57° (1965)
Record low27° (1975)
Thu, 1948° / 39°0.31Climate normal
48 °Climate normal

Allentown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.31 in
Chance of precipitation68%
Record high58° (1987)
Record low27° (1977)
Fri, 2048° / 38°0.23Climate normal
48 °Climate normal

Allentown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.23 in
Chance of precipitation58%
Record high60° (2002)
Record low22° (1985)
Sat, 2146° / 36°0.24Climate normal
46 °Climate normal

Allentown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.24 in
Chance of precipitation50%
Record high58° (2002)
Record low19° (1977)
Sun, 2246° / 36°0.25Climate normal
46 °Climate normal

Allentown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.25 in
Chance of precipitation67%
Record high62° (2017)
Record low10° (1985)

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.