As of 02:20 PDT

Weather in Kapowsin, WA

42°Current weather

Kapowsin, Sunday, 18 October, 02:20

Clear. Feels like 42°. High 62°, low 41°.

Pressure30.21 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point39°

Monthly outlook for Kapowsin, WA: average high 57.9°, average low 43.2°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 8 days and 3.7 inches. The warmest day looks like 21 October (65.9°), the coolest 24 October (38.7°).

57.9°/43.2°
Average high / low
+1.9°
Above normal
3 / 8
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October60.5°55.8°+2.6°
28 October – 6 November53.7°52.1°+0.9°
7 November – 16 Novemberat normal49.7°—

October records over 66 years

86.2°1 October 1987All-time high
24.1°28 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Graham (5 mi).

Mon, 1962° / 45°0Overcast
62 °Overcast

Kapowsin, Monday, 19 October

Overcast. High 62°, low 45°.

Pressure29.97 inHg
Wind2 mph W
Humidity61%
Visibility6.2 mi
Dew point44°
Tue, 2062° / 44°0Partly cloudy
62 °Partly cloudy

Kapowsin, Tuesday, 20 October

Partly cloudy. High 62°, low 44°.

Pressure30.06 inHg
Wind4.6 mph N
Humidity72%
Visibility6.2 mi
Dew point46°
Wed, 2166° / 45°0Clear
66 °Clear

Kapowsin, Wednesday, 21 October

Clear. High 66°, low 45°.

Pressure29.91 inHg
Wind1.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point46°
Thu, 2256° / 45°0.02Light rain
56 °Light rain

Kapowsin, Thursday, 22 October

Light rain. High 56°, low 45°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity67%
Visibility—
Dew point42°
Fri, 2354° / 39°0.02Light rain
54 °Light rain

Kapowsin, Friday, 23 October

Light rain. High 54°, low 39°.

Pressure30.27 inHg
Wind8.6 mph S
Humidity66%
Visibility—
Dew point41°
Sat, 2460° / 39°0Overcast
60 °Overcast

Kapowsin, Saturday, 24 October

Overcast. High 60°, low 39°.

Pressure30.36 inHg
Wind3.5 mph SE
Humidity27%
Visibility—
Dew point19°
Sun, 2564° / 44°0Clear
64 °Clear

Kapowsin, Sunday, 25 October

Clear. High 64°, low 44°.

Pressure30.24 inHg
Wind4.1 mph W
Humidity35%
Visibility—
Dew point29°
Mon, 2659° / 40°0Mostly clear
59 °Mostly clear

Kapowsin, Monday, 26 October

Mostly clear. High 59°, low 40°.

Pressure30.06 inHg
Wind5.5 mph N
Humidity61%
Visibility—
Dew point38°
Tue, 2762° / 41°0Mostly clear
62 °Mostly clear

Kapowsin, Tuesday, 27 October

Mostly clear. High 62°, low 41°.

Pressure30.06 inHg
Wind3.9 mph NW
Humidity42%
Visibility—
Dew point31°
Wed, 2860° / 42°0Mostly clear
60 °Mostly clear

Kapowsin, Wednesday, 28 October

Mostly clear. High 60°, low 42°.

Pressure30.18 inHg
Wind3.4 mph W
Humidity55%
Visibility—
Dew point38°
Thu, 2955° / 44°0Overcast
55 °Overcast

Kapowsin, Thursday, 29 October

Overcast. High 55°, low 44°.

Pressure30.15 inHg
Wind5.4 mph W
Humidity69%
Visibility—
Dew point41°
Fri, 3059° / 47°0Overcast
59 °Overcast

Kapowsin, Friday, 30 October

Overcast. High 59°, low 47°.

Pressure30.03 inHg
Wind7.7 mph SW
Humidity54%
Visibility—
Dew point38°
Sat, 3153° / 48°0.29Rain
53 °Rain

Kapowsin, Saturday, 31 October

Rain. High 53°, low 48°.

Pressure29.85 inHg
Wind13.3 mph S
Humidity67%
Visibility—
Dew point43°
Sun, 0148° / 44°0.16Light rain
48 °Light rain

Kapowsin, Sunday, 1 November

Light rain. High 48°, low 44°.

Pressure30.00 inHg
Wind5.1 mph SW
Humidity84%
Visibility—
Dew point43°
Mon, 0246° / 45°0.23Light rain
46 °Light rain

Kapowsin, Monday, 2 November

Light rain. High 46°, low 45°.

Pressure30.00 inHg
Wind4.9 mph S
Humidity92%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 41°0.28Climate normal
52 °Climate normal

Kapowsin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.28 in
Chance of precipitation62%
Record high65° (2010)
Record low28° (2003)
Wed, 0452° / 41°0.35Climate normal
52 °Climate normal

Kapowsin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.35 in
Chance of precipitation60%
Record high67° (1980)
Record low28° (2003)
Thu, 0551° / 40°0.22Climate normal
51 °Climate normal

Kapowsin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.22 in
Chance of precipitation67%
Record high64° (1997)
Record low23° (1973)
Fri, 0651° / 40°0.35Climate normal
51 °Climate normal

Kapowsin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.35 in
Chance of precipitation58%
Record high63° (1999)
Record low27° (2003)
Sat, 0751° / 40°0.31Climate normal
51 °Climate normal

Kapowsin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.31 in
Chance of precipitation68%
Record high64° (2016)
Record low27° (2017)
Sun, 0851° / 39°0.2Climate normal
51 °Climate normal

Kapowsin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.2 in
Chance of precipitation48%
Record high66° (2016)
Record low27° (2020)
Mon, 0949° / 39°0.25Climate normal
49 °Climate normal

Kapowsin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.25 in
Chance of precipitation72%
Record high61° (1976)
Record low24° (2020)
Tue, 1050° / 39°0.22Climate normal
50 °Climate normal

Kapowsin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.22 in
Chance of precipitation52%
Record high64° (2016)
Record low24° (1986)
Wed, 1150° / 39°0.31Climate normal
50 °Climate normal

Kapowsin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.31 in
Chance of precipitation62%
Record high62° (1990)
Record low21° (1985)
Thu, 1250° / 40°0.34Climate normal
50 °Climate normal

Kapowsin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.34 in
Chance of precipitation67%
Record high62° (1990)
Record low20° (1985)
Fri, 1350° / 39°0.33Climate normal
50 °Climate normal

Kapowsin, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.33 in
Chance of precipitation63%
Record high63° (1967)
Record low21° (1985)
Sat, 1449° / 39°0.3Climate normal
49 °Climate normal

Kapowsin, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.3 in
Chance of precipitation53%
Record high64° (1999)
Record low17° (1964)
Sun, 1549° / 38°0.28Climate normal
49 °Climate normal

Kapowsin, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.28 in
Chance of precipitation65%
Record high60° (2001)
Record low14° (1964)
Mon, 1648° / 39°0.28Climate normal
48 °Climate normal

Kapowsin, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.28 in
Chance of precipitation73%
Record high61° (1965)
Record low20° (1964)

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 Kapowsin, 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 Kapowsin, 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.