As of 06:01 PDT

Weather in Hartstene, WA

41°Current weather

Hartstene, Wednesday, 21 October, 06:01

Clear. Feels like 41°. High 63°, low 41°.

Pressure29.97 inHg
Wind1.5 mph NE
Humidity95%
Visibility6.2 mi
Dew point40°

Monthly outlook for Hartstene, WA: average high 56.5°, average low 40.4°. That is 0.9° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 8 days and 3.5 inches. The warmest day looks like 1 November (63.1°), the coolest 5 November (34.6°).

56.5°/40.4°
Average high / low
+0.9°
Above normal
6 / 8
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October56.6°55.8°+0.5°
31 October – 9 November56.4°52.8°+2°
10 November – 19 Novemberat normal50.1°—

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).

Thu, 2258° / 41°0Overcast
58 °Overcast

Hartstene, Thursday, 22 October

Overcast. High 58°, low 41°.

Pressure29.97 inHg
Wind2 mph S
Humidity64%
Visibility5.6 mi
Dew point44°
Fri, 2358° / 42°0Partly cloudy
58 °Partly cloudy

Hartstene, Friday, 23 October

Partly cloudy. High 58°, low 42°.

Pressure30.30 inHg
Wind2.7 mph SW
Humidity67%
Visibility4.5 mi
Dew point44°
Sat, 2449° / 41°0.23Light rain
49 °Light rain

Hartstene, Saturday, 24 October

Light rain. High 49°, low 41°.

Pressure30.12 inHg
Wind1.1 mph SE
Humidity79%
Visibility6.0 mi
Dew point40°
Sun, 2554° / 46°0.41Rain
54 °Rain

Hartstene, Sunday, 25 October

Rain. High 54°, low 46°.

Pressure30.09 inHg
Wind6.2 mph N
Humidity98%
Visibility—
Dew point48°
Mon, 2655° / 37°0.44Rain
55 °Rain

Hartstene, Monday, 26 October

Rain. High 55°, low 37°.

Pressure30.03 inHg
Wind5.9 mph NW
Humidity98%
Visibility—
Dew point48°
Tue, 2757° / 35°0Overcast
57 °Overcast

Hartstene, Tuesday, 27 October

Overcast. High 57°, low 35°.

Pressure30.21 inHg
Wind6.1 mph NE
Humidity53%
Visibility—
Dew point31°
Wed, 2859° / 35°0Mostly clear
59 °Mostly clear

Hartstene, Wednesday, 28 October

Mostly clear. High 59°, low 35°.

Pressure30.18 inHg
Wind7 mph NE
Humidity48%
Visibility—
Dew point30°
Thu, 2961° / 36°0Mostly clear
61 °Mostly clear

Hartstene, Thursday, 29 October

Mostly clear. High 61°, low 36°.

Pressure30.03 inHg
Wind2.6 mph NE
Humidity44%
Visibility—
Dew point29°
Fri, 3052° / 46°0.23Light rain
52 °Light rain

Hartstene, Friday, 30 October

Light rain. High 52°, low 46°.

Pressure29.77 inHg
Wind3 mph N
Humidity90%
Visibility—
Dew point45°
Sat, 3157° / 47°0.04Light rain
57 °Light rain

Hartstene, Saturday, 31 October

Light rain. High 57°, low 47°.

Pressure29.77 inHg
Wind1.4 mph N
Humidity85%
Visibility—
Dew point48°
Sun, 0163° / 45°0Overcast
63 °Overcast

Hartstene, Sunday, 1 November

Overcast. High 63°, low 45°.

Pressure29.80 inHg
Wind3.8 mph SW
Humidity79%
Visibility—
Dew point48°
Mon, 0252° / 45°0.04Light rain
52 °Light rain

Hartstene, Monday, 2 November

Light rain. High 52°, low 45°.

Pressure29.94 inHg
Wind4.4 mph E
Humidity90%
Visibility—
Dew point48°
Tue, 0355° / 40°0Mostly clear
55 °Mostly clear

Hartstene, Tuesday, 3 November

Mostly clear. High 55°, low 40°.

Pressure30.30 inHg
Wind5.3 mph NE
Humidity68%
Visibility—
Dew point39°
Wed, 0456° / 35°0Mostly clear
56 °Mostly clear

Hartstene, Wednesday, 4 November

Mostly clear. High 56°, low 35°.

Pressure30.27 inHg
Wind6.4 mph NE
Humidity71%
Visibility—
Dew point37°
Thu, 0556° / 35°0Overcast
56 °Overcast

Hartstene, Thursday, 5 November

Overcast. High 56°, low 35°.

Pressure30.18 inHg
Wind4.5 mph NE
Humidity63%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1948° / 41°0.35Climate normal
48 °Climate normal

Hartstene, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.35 in
Chance of precipitation67%
Record high60° (1968)
Record low33° (2022)

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.