As of 18:06 PDT

Weather in Hartstene, WA

57°Current weather

Hartstene, Sunday, 11 October, 18:06

Clear. Feels like 56°. High 59°, low 45°.

Pressure29.91 inHg
Wind3.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point44°

Monthly outlook for Hartstene, WA: average high 61.1°, average low 45.1°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 7 days and 2.7 inches. The warmest day looks like 16 October (73.7°), the coolest 12 October (39.8°).

61.1°/45.1°
Average high / low
+1.4°
Above normal
3 / 7
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October61.8°59.8°+1.1°
21 October – 30 October60°55.8°+2.4°
31 October – 9 Novemberat normal52.8°—

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).

Mon, 1259° / 40°0Clear
59 °Clear

Hartstene, Monday, 12 October

Clear. High 59°, low 40°.

Pressure30.06 inHg
Wind3 mph S
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 1359° / 44°0Overcast
59 °Overcast

Hartstene, Tuesday, 13 October

Overcast. High 59°, low 44°.

Pressure30.21 inHg
Wind2.8 mph SW
Humidity67%
Visibility6.2 mi
Dew point44°
Wed, 1465° / 46°0Overcast
65 °Overcast

Hartstene, Wednesday, 14 October

Overcast. High 65°, low 46°.

Pressure30.30 inHg
Wind3 mph SW
Humidity77%
Visibility6.2 mi
Dew point53°
Thu, 1572° / 48°0Clear
72 °Clear

Hartstene, Thursday, 15 October

Clear. High 72°, low 48°.

Pressure30.30 inHg
Wind3.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 1674° / 47°0Overcast
74 °Overcast

Hartstene, Friday, 16 October

Overcast. High 74°, low 47°.

Pressure30.12 inHg
Wind9.8 mph SW
Humidity56%
Visibility—
Dew point47°
Sat, 1763° / 48°0.04Light rain
63 °Light rain

Hartstene, Saturday, 17 October

Light rain. High 63°, low 48°.

Pressure30.15 inHg
Wind11.3 mph SW
Humidity73%
Visibility—
Dew point51°
Sun, 1862° / 45°0Overcast
62 °Overcast

Hartstene, Sunday, 18 October

Overcast. High 62°, low 45°.

Pressure30.18 inHg
Wind3.7 mph SW
Humidity74%
Visibility—
Dew point46°
Mon, 1951° / 47°0.44Rain
51 °Rain

Hartstene, Monday, 19 October

Rain. High 51°, low 47°.

Pressure29.88 inHg
Wind6.5 mph S
Humidity92%
Visibility—
Dew point49°
Tue, 2054° / 47°0.62Rain
54 °Rain

Hartstene, Tuesday, 20 October

Rain. High 54°, low 47°.

Pressure29.91 inHg
Wind12.2 mph SW
Humidity94%
Visibility—
Dew point49°
Wed, 2150° / 49°0.77Rain
50 °Rain

Hartstene, Wednesday, 21 October

Rain. High 50°, low 49°.

Pressure29.80 inHg
Wind8.7 mph SE
Humidity97%
Visibility—
Dew point48°
Thu, 2257° / 46°0Overcast
57 °Overcast

Hartstene, Thursday, 22 October

Overcast. High 57°, low 46°.

Pressure30.30 inHg
Wind2.7 mph NE
Humidity87%
Visibility—
Dew point48°
Fri, 2362° / 42°0Mostly clear
62 °Mostly clear

Hartstene, Friday, 23 October

Mostly clear. High 62°, low 42°.

Pressure30.53 inHg
Wind6 mph NE
Humidity70%
Visibility—
Dew point43°
Sat, 2465° / 42°0Partly cloudy
65 °Partly cloudy

Hartstene, Saturday, 24 October

Partly cloudy. High 65°, low 42°.

Pressure30.42 inHg
Wind5.6 mph NE
Humidity63%
Visibility—
Dew point42°
Sun, 2563° / 42°0Overcast
63 °Overcast

Hartstene, Sunday, 25 October

Overcast. High 63°, low 42°.

Pressure30.33 inHg
Wind3.2 mph NE
Humidity61%
Visibility—
Dew point40°
Mon, 2663° / 45°0Overcast
63 °Overcast

Hartstene, Monday, 26 October

Overcast. High 63°, low 45°.

Pressure30.21 inHg
Wind1.9 mph N
Humidity56%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2755° / 46°0.23Climate normal
55 °Climate normal

Hartstene, 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

Hartstene, 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

Hartstene, 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

Hartstene, 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

Hartstene, 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

Hartstene, 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

Hartstene, 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

Hartstene, 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

Hartstene, 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

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)

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.