As of 04:10 PDT

Weather in Arcadia, WA

48°Current weather

Arcadia, Thursday, 8 October, 04:10

Clear. Feels like 48°. High 73°, low 48°.

Pressure30.09 inHg
Wind0 mph N
Humidity95%
Visibility6.2 mi
Dew point47°

Monthly outlook for Arcadia, WA: average high 59.9°, average low 43.2°. That is 0.1° above the climate normal for October. Precipitation is expected on 5 days (about 3.7 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 8 October (72.6°), the coolest 13 October (37.4°).

59.9°/43.2°
Average high / low
+0.1°
Above normal
5 / 6
Wet days / normal
3.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October62.4°60.8°+0.9°
18 October – 27 October55.8°57.1°-0.7°
28 October – 6 Novemberat normal53.5°—

October records over 66 years

87.1°1 October 1987All-time high
28.6°28 October 2023All-time low

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

Fri, 0962° / 48°0.02Light rain
62 °Light rain

Arcadia, Friday, 9 October

Light rain. High 62°, low 48°.

Pressure29.80 inHg
Wind15.5 mph W
Humidity59%
Visibility6.2 mi
Dew point46°
Sat, 1059° / 44°0.02Light rain
59 °Light rain

Arcadia, Saturday, 10 October

Light rain. High 59°, low 44°.

Pressure29.85 inHg
Wind7.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point44°
Sun, 1163° / 41°0Clear
63 °Clear

Arcadia, Sunday, 11 October

Clear. High 63°, low 41°.

Pressure30.00 inHg
Wind4.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point39°
Mon, 1263° / 38°0Clear
63 °Clear

Arcadia, Monday, 12 October

Clear. High 63°, low 38°.

Pressure30.06 inHg
Wind3.2 mph NE
Humidity57%
Visibility—
Dew point38°
Tue, 1361° / 37°0.32Rain
61 °Rain

Arcadia, Tuesday, 13 October

Rain. High 61°, low 37°.

Pressure29.97 inHg
Wind14.3 mph SW
Humidity68%
Visibility—
Dew point41°
Wed, 1456° / 44°0.02Light rain
56 °Light rain

Arcadia, Wednesday, 14 October

Light rain. High 56°, low 44°.

Pressure29.88 inHg
Wind9 mph W
Humidity58%
Visibility—
Dew point40°
Thu, 1561° / 40°0Clear
61 °Clear

Arcadia, Thursday, 15 October

Clear. High 61°, low 40°.

Pressure30.33 inHg
Wind4.1 mph NE
Humidity63%
Visibility—
Dew point40°
Fri, 1663° / 41°0Overcast
63 °Overcast

Arcadia, Friday, 16 October

Overcast. High 63°, low 41°.

Pressure30.33 inHg
Wind4 mph SW
Humidity61%
Visibility—
Dew point39°
Sat, 1764° / 45°0Overcast
64 °Overcast

Arcadia, Saturday, 17 October

Overcast. High 64°, low 45°.

Pressure30.33 inHg
Wind4.3 mph NE
Humidity59%
Visibility—
Dew point42°
Sun, 1861° / 44°0Overcast
61 °Overcast

Arcadia, Sunday, 18 October

Overcast. High 61°, low 44°.

Pressure30.24 inHg
Wind2.2 mph W
Humidity69%
Visibility—
Dew point43°
Mon, 1961° / 43°0Overcast
61 °Overcast

Arcadia, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure30.24 inHg
Wind4.3 mph NE
Humidity69%
Visibility—
Dew point43°
Tue, 2055° / 46°1Heavy rain
55 °Heavy rain

Arcadia, Tuesday, 20 October

Heavy rain. High 55°, low 46°.

Pressure30.12 inHg
Wind5.9 mph SW
Humidity58%
Visibility—
Dew point40°
Wed, 2158° / 47°0.42Rain
58 °Rain

Arcadia, Wednesday, 21 October

Rain. High 58°, low 47°.

Pressure29.83 inHg
Wind16.6 mph SW
Humidity72%
Visibility—
Dew point45°
Thu, 2248° / 43°1.37Rain
48 °Rain

Arcadia, Thursday, 22 October

Rain. High 48°, low 43°.

Pressure29.38 inHg
Wind6.7 mph NE
Humidity96%
Visibility—
Dew point43°
Fri, 2350° / 44°0.54Rain
50 °Rain

Arcadia, Friday, 23 October

Rain. High 50°, low 44°.

Pressure29.71 inHg
Wind3.3 mph NW
Humidity94%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 47°0.2Climate normal
56 °Climate normal

Arcadia, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.2 in
Chance of precipitation48%
Record high69° (1965)
Record low38° (2024)
Sun, 2556° / 47°0.2Climate normal
56 °Climate normal

Arcadia, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.2 in
Chance of precipitation50%
Record high68° (1965)
Record low37° (2020)
Mon, 2655° / 46°0.22Climate normal
55 °Climate normal

Arcadia, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.22 in
Chance of precipitation55%
Record high69° (1965)
Record low36° (2020)
Tue, 2755° / 46°0.23Climate normal
55 °Climate normal

Arcadia, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.23 in
Chance of precipitation40%
Record high66° (1968)
Record low29° (2023)
Wed, 2855° / 45°0.23Climate normal
55 °Climate normal

Arcadia, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.23 in
Chance of precipitation52%
Record high68° (1962)
Record low29° (2023)
Thu, 2954° / 45°0.17Climate normal
54 °Climate normal

Arcadia, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.17 in
Chance of precipitation45%
Record high68° (1962)
Record low34° (2023)
Fri, 3054° / 45°0.21Climate normal
54 °Climate normal

Arcadia, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.21 in
Chance of precipitation52%
Record high62° (1987)
Record low36° (1991)
Sat, 3154° / 45°0.28Climate normal
54 °Climate normal

Arcadia, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.28 in
Chance of precipitation50%
Record high63° (1964)
Record low33° (1984)
Sun, 0154° / 45°0.22Climate normal
54 °Climate normal

Arcadia, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.22 in
Chance of precipitation53%
Record high65° (1981)
Record low35° (1973)
Mon, 0254° / 45°0.22Climate normal
54 °Climate normal

Arcadia, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (1962)
Record low36° (1973)
Tue, 0353° / 45°0.24Climate normal
53 °Climate normal

Arcadia, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low45°
Average precipitation0.24 in
Chance of precipitation55%
Record high64° (2010)
Record low34° (2017)
Wed, 0454° / 45°0.3Climate normal
54 °Climate normal

Arcadia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.3 in
Chance of precipitation60%
Record high66° (1980)
Record low34° (2003)
Thu, 0553° / 44°0.19Climate normal
53 °Climate normal

Arcadia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.19 in
Chance of precipitation60%
Record high64° (1997)
Record low32° (1973)
Fri, 0652° / 44°0.3Climate normal
52 °Climate normal

Arcadia, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.3 in
Chance of precipitation58%
Record high58° (1976)
Record low35° (2017)

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 Arcadia, 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 Arcadia, 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.