As of 00:59 PDT

Weather in Cathcart, WA

45°Current weather

Cathcart, Tuesday, 13 October, 00:59

Overcast. Feels like 43°. High 58°, low 41°.

Pressure30.12 inHg
Wind4 mph E
Humidity90%
Visibility—
Dew point42°

Monthly outlook for Cathcart, WA: average high 59.6°, average low 44.4°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 8 days and 3.2 inches. The warmest day looks like 16 October (73.7°), the coolest 18 October (38.9°).

59.6°/44.4°
Average high / low
+2.2°
Above normal
5 / 8
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October58.7°56.7°+1.1°
23 October – 1 November61.1°53.1°+4.5°
2 November – 11 Novemberat normal50.6°—

October records over 66 years

85.3°16 October 2022All-time high
23.9°28 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Mill Creek East (4 mi).

Wed, 1462° / 47°0Overcast
62 °Overcast

Cathcart, Wednesday, 14 October

Overcast. High 62°, low 47°.

Pressure30.30 inHg
Wind2.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point49°
Thu, 1569° / 45°0Clear
69 °Clear

Cathcart, Thursday, 15 October

Clear. High 69°, low 45°.

Pressure30.33 inHg
Wind1.9 mph N
Humidity72%
Visibility6.2 mi
Dew point52°
Fri, 1674° / 51°0Clear
74 °Clear

Cathcart, Friday, 16 October

Clear. High 74°, low 51°.

Pressure30.12 inHg
Wind5.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Sat, 1757° / 48°0.17Rain
57 °Rain

Cathcart, Saturday, 17 October

Rain. High 57°, low 48°.

Pressure30.12 inHg
Wind5.1 mph N
Humidity96%
Visibility—
Dew point54°
Sun, 1857° / 39°0Overcast
57 °Overcast

Cathcart, Sunday, 18 October

Overcast. High 57°, low 39°.

Pressure30.00 inHg
Wind6.1 mph SE
Humidity83%
Visibility—
Dew point44°
Mon, 1949° / 46°0.49Light rain
49 °Light rain

Cathcart, Monday, 19 October

Light rain. High 49°, low 46°.

Pressure29.71 inHg
Wind5.1 mph E
Humidity96%
Visibility—
Dew point46°
Tue, 2053° / 41°0.07Light rain
53 °Light rain

Cathcart, Tuesday, 20 October

Light rain. High 53°, low 41°.

Pressure29.97 inHg
Wind4 mph S
Humidity84%
Visibility—
Dew point44°
Wed, 2157° / 41°0.05Light rain
57 °Light rain

Cathcart, Wednesday, 21 October

Light rain. High 57°, low 41°.

Pressure30.09 inHg
Wind6.3 mph S
Humidity70%
Visibility—
Dew point41°
Thu, 2252° / 45°0.48Rain
52 °Rain

Cathcart, Thursday, 22 October

Rain. High 52°, low 45°.

Pressure30.03 inHg
Wind6.1 mph SE
Humidity90%
Visibility—
Dew point47°
Fri, 2357° / 44°0Overcast
57 °Overcast

Cathcart, Friday, 23 October

Overcast. High 57°, low 44°.

Pressure30.47 inHg
Wind4.1 mph S
Humidity80%
Visibility—
Dew point44°
Sat, 2452° / 42°0Overcast
52 °Overcast

Cathcart, Saturday, 24 October

Overcast. High 52°, low 42°.

Pressure30.56 inHg
Wind3.1 mph NW
Humidity64%
Visibility—
Dew point38°
Sun, 2559° / 42°0Overcast
59 °Overcast

Cathcart, Sunday, 25 October

Overcast. High 59°, low 42°.

Pressure30.56 inHg
Wind6.2 mph NW
Humidity62%
Visibility—
Dew point38°
Mon, 2668° / 45°0Overcast
68 °Overcast

Cathcart, Monday, 26 October

Overcast. High 68°, low 45°.

Pressure30.33 inHg
Wind4.4 mph NW
Humidity62%
Visibility—
Dew point44°
Tue, 2770° / 47°0Clear
70 °Clear

Cathcart, Tuesday, 27 October

Clear. High 70°, low 47°.

Pressure30.24 inHg
Wind3.8 mph NW
Humidity51%
Visibility—
Dew point42°
Wed, 2861° / 47°0Clear
61 °Clear

Cathcart, Wednesday, 28 October

Clear. High 61°, low 47°.

Pressure30.12 inHg
Wind0.8 mph NE
Humidity62%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 42°0.17Climate normal
52 °Climate normal

Cathcart, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.17 in
Chance of precipitation55%
Record high68° (1962)
Record low25° (2023)
Fri, 3052° / 41°0.22Climate normal
52 °Climate normal

Cathcart, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.22 in
Chance of precipitation55%
Record high60° (1987)
Record low26° (2019)
Sat, 3151° / 41°0.28Climate normal
51 °Climate normal

Cathcart, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation68%
Record high62° (1964)
Record low26° (2019)
Sun, 0152° / 41°0.24Climate normal
52 °Climate normal

Cathcart, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.24 in
Chance of precipitation50%
Record high64° (1969)
Record low31° (2002)
Mon, 0252° / 41°0.19Climate normal
52 °Climate normal

Cathcart, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.19 in
Chance of precipitation55%
Record high66° (1962)
Record low30° (1973)
Tue, 0351° / 42°0.26Climate normal
51 °Climate normal

Cathcart, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation58%
Record high64° (2010)
Record low29° (2003)
Wed, 0452° / 42°0.32Climate normal
52 °Climate normal

Cathcart, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.32 in
Chance of precipitation60%
Record high65° (1980)
Record low30° (2003)
Thu, 0551° / 41°0.2Climate normal
51 °Climate normal

Cathcart, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation58%
Record high63° (1997)
Record low25° (1973)
Fri, 0650° / 41°0.28Climate normal
50 °Climate normal

Cathcart, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.28 in
Chance of precipitation65%
Record high57° (1967)
Record low28° (2003)
Sat, 0750° / 41°0.26Climate normal
50 °Climate normal

Cathcart, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (2016)
Record low30° (2017)
Sun, 0850° / 40°0.2Climate normal
50 °Climate normal

Cathcart, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.2 in
Chance of precipitation53%
Record high64° (2016)
Record low31° (2019)
Mon, 0949° / 40°0.22Climate normal
49 °Climate normal

Cathcart, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.22 in
Chance of precipitation62%
Record high60° (2025)
Record low27° (2020)
Tue, 1050° / 40°0.2Climate normal
50 °Climate normal

Cathcart, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.2 in
Chance of precipitation47%
Record high63° (2016)
Record low26° (2022)
Wed, 1149° / 40°0.23Climate normal
49 °Climate normal

Cathcart, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.23 in
Chance of precipitation60%
Record high60° (1996)
Record low26° (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 Cathcart, 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 Cathcart, 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.