As of 09:24 PDT

Weather in Hartstene, WA

48°Current weather

Hartstene, Tuesday, 20 October, 09:24

Clear. Feels like 48°. High 62°, low 47°.

Pressure30.09 inHg
Wind1 mph N
Humidity94%
Visibility6.2 mi
Dew point49°

Monthly outlook for Hartstene, WA: average high 61°, average low 42.9°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 8 days and 3.5 inches. The warmest day looks like 30 October (66.9°), the coolest 23 October (36°).

61°/42.9°
Average high / low
+3.2°
Above normal
3 / 8
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.2°56.2°+3.3°
30 October – 8 November59.1°53.1°+3.4°
9 November – 18 Novemberat normal50.3°—

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 (4 mi).

Wed, 2159° / 42°0Clear
59 °Clear

Hartstene, Wednesday, 21 October

Clear. High 59°, low 42°.

Pressure29.94 inHg
Wind0.9 mph E
Humidity53%
Visibility6.2 mi
Dew point44°
Thu, 2260° / 42°0Overcast
60 °Overcast

Hartstene, Thursday, 22 October

Overcast. High 60°, low 42°.

Pressure30.06 inHg
Wind1.9 mph SE
Humidity65%
Visibility6.2 mi
Dew point44°
Fri, 2358° / 36°0Mostly clear
58 °Mostly clear

Hartstene, Friday, 23 October

Mostly clear. High 58°, low 36°.

Pressure30.36 inHg
Wind0.9 mph S
Humidity68%
Visibility—
Dew point43°
Sat, 2460° / 39°0Overcast
60 °Overcast

Hartstene, Saturday, 24 October

Overcast. High 60°, low 39°.

Pressure30.24 inHg
Wind5.4 mph NE
Humidity82%
Visibility—
Dew point43°
Sun, 2565° / 43°0Overcast
65 °Overcast

Hartstene, Sunday, 25 October

Overcast. High 65°, low 43°.

Pressure30.18 inHg
Wind8.4 mph NE
Humidity60%
Visibility—
Dew point42°
Mon, 2665° / 40°0Partly cloudy
65 °Partly cloudy

Hartstene, Monday, 26 October

Partly cloudy. High 65°, low 40°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity42%
Visibility—
Dew point32°
Tue, 2765° / 39°0Partly cloudy
65 °Partly cloudy

Hartstene, Tuesday, 27 October

Partly cloudy. High 65°, low 39°.

Pressure30.15 inHg
Wind5.3 mph NE
Humidity38%
Visibility—
Dew point29°
Wed, 2866° / 40°0Overcast
66 °Overcast

Hartstene, Wednesday, 28 October

Overcast. High 66°, low 40°.

Pressure30.06 inHg
Wind3.5 mph NE
Humidity37%
Visibility—
Dew point29°
Thu, 2963° / 43°0Overcast
63 °Overcast

Hartstene, Thursday, 29 October

Overcast. High 63°, low 43°.

Pressure29.94 inHg
Wind4.6 mph NE
Humidity52%
Visibility—
Dew point36°
Fri, 3067° / 42°0Overcast
67 °Overcast

Hartstene, Friday, 30 October

Overcast. High 67°, low 42°.

Pressure30.03 inHg
Wind2.4 mph NE
Humidity43%
Visibility—
Dew point33°
Sat, 3166° / 44°0Overcast
66 °Overcast

Hartstene, Saturday, 31 October

Overcast. High 66°, low 44°.

Pressure29.94 inHg
Wind5.1 mph NE
Humidity46%
Visibility—
Dew point35°
Sun, 0157° / 46°0.03Light rain
57 °Light rain

Hartstene, Sunday, 1 November

Light rain. High 57°, low 46°.

Pressure29.71 inHg
Wind5 mph N
Humidity60%
Visibility—
Dew point39°
Mon, 0260° / 51°0.11Light rain
60 °Light rain

Hartstene, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure29.80 inHg
Wind3 mph SE
Humidity85%
Visibility—
Dew point51°
Tue, 0354° / 46°0.37Rain
54 °Rain

Hartstene, Tuesday, 3 November

Rain. High 54°, low 46°.

Pressure30.03 inHg
Wind9.6 mph SW
Humidity98%
Visibility—
Dew point52°
Wed, 0451° / 45°1.04Heavy rain
51 °Heavy rain

Hartstene, Wednesday, 4 November

Heavy rain. High 51°, low 45°.

Pressure30.06 inHg
Wind9.7 mph S
Humidity95%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 44°0.19Climate normal
53 °Climate normal

Hartstene, 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

Hartstene, 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)
Sat, 0752° / 44°0.26Climate normal
52 °Climate normal

Hartstene, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.26 in
Chance of precipitation67%
Record high60° (1976)
Record low35° (2017)
Sun, 0852° / 44°0.17Climate normal
52 °Climate normal

Hartstene, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.17 in
Chance of precipitation52%
Record high66° (2016)
Record low36° (2020)
Mon, 0951° / 43°0.23Climate normal
51 °Climate normal

Hartstene, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.23 in
Chance of precipitation63%
Record high62° (2025)
Record low32° (2020)
Tue, 1051° / 43°0.19Climate normal
51 °Climate normal

Hartstene, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.19 in
Chance of precipitation50%
Record high63° (2016)
Record low32° (1986)
Wed, 1151° / 44°0.27Climate normal
51 °Climate normal

Hartstene, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.27 in
Chance of precipitation58%
Record high60° (1990)
Record low31° (1985)
Thu, 1251° / 44°0.27Climate normal
51 °Climate normal

Hartstene, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.27 in
Chance of precipitation65%
Record high59° (1990)
Record low31° (1985)
Fri, 1351° / 43°0.32Climate normal
51 °Climate normal

Hartstene, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.32 in
Chance of precipitation53%
Record high61° (1967)
Record low32° (1985)
Sat, 1451° / 43°0.29Climate normal
51 °Climate normal

Hartstene, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.29 in
Chance of precipitation48%
Record high62° (1995)
Record low34° (1964)
Sun, 1550° / 43°0.27Climate normal
50 °Climate normal

Hartstene, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low43°
Average precipitation0.27 in
Chance of precipitation60%
Record high59° (2001)
Record low33° (1982)
Mon, 1649° / 42°0.24Climate normal
49 °Climate normal

Hartstene, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.24 in
Chance of precipitation72%
Record high59° (1965)
Record low34° (2014)
Tue, 1749° / 42°0.26Climate normal
49 °Climate normal

Hartstene, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation68%
Record high61° (1995)
Record low32° (1961)
Wed, 1848° / 41°0.18Climate normal
48 °Climate normal

Hartstene, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.18 in
Chance of precipitation55%
Record high56° (1965)
Record low30° (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 Hartstene, 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 Hartstene, 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.