As of 04:15 PST

Weather in Hartline, WA

42°Current weather

Hartline, Friday, 13 November, 04:15

Partly cloudy. Feels like 38°. High 53°, low 42°.

Pressure29.56 inHg
Wind5.5 mph NE
Humidity89%
Visibility6.2 mi
Dew point38°

Monthly outlook for Hartline, WA: average high 42°, average low 33.7°. That is 1.2° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 13 November (52.9°), the coolest 22 November (26.3°).

42°/33.7°
Average high / low
+1.2°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November44.1°41.7°+1.4°
23 November – 2 December38.3°36.2°+1.1°
3 December – 12 Decemberat normal33.8°—

November records over 66 years

61.7°3 November 1975All-time high
-14.4°29 November 1985All-time low
Sat, 1449° / 42°0Clear
49 °Clear

Hartline, Saturday, 14 November

Clear. High 49°, low 42°.

Pressure29.77 inHg
Wind11.7 mph S
Humidity63%
Visibility6.2 mi
Dew point39°
Sun, 1549° / 44°0.09Light rain
49 °Light rain

Hartline, Sunday, 15 November

Light rain. High 49°, low 44°.

Pressure29.85 inHg
Wind13.1 mph S
Humidity83%
Visibility6.2 mi
Dew point43°
Mon, 1644° / 37°0Overcast
44 °Overcast

Hartline, Monday, 16 November

Overcast. High 44°, low 37°.

Pressure30.06 inHg
Wind3.6 mph S
Humidity87%
Visibility0.9 mi
Dew point38°
Tue, 1739° / 32°0Overcast
39 °Overcast

Hartline, Tuesday, 17 November

Overcast. High 39°, low 32°.

Pressure30.15 inHg
Wind4.4 mph S
Humidity98%
Visibility—
Dew point35°
Wed, 1838° / 36°0.03Snow
38 °Snow

Hartline, Wednesday, 18 November

Snow. High 38°, low 36°.

Pressure29.97 inHg
Wind8.7 mph E
Humidity86%
Visibility—
Dew point33°
Thu, 1945° / 32°0Overcast
45 °Overcast

Hartline, Thursday, 19 November

Overcast. High 45°, low 32°.

Pressure30.21 inHg
Wind12.3 mph N
Humidity54%
Visibility—
Dew point22°
Fri, 2043° / 27°0Clear
43 °Clear

Hartline, Friday, 20 November

Clear. High 43°, low 27°.

Pressure30.21 inHg
Wind6.6 mph N
Humidity43%
Visibility—
Dew point15°
Sat, 2141° / 27°0Mostly clear
41 °Mostly clear

Hartline, Saturday, 21 November

Mostly clear. High 41°, low 27°.

Pressure30.06 inHg
Wind6.6 mph S
Humidity40%
Visibility—
Dew point14°
Sun, 2240° / 26°0Mostly clear
40 °Mostly clear

Hartline, Sunday, 22 November

Mostly clear. High 40°, low 26°.

Pressure30.09 inHg
Wind4.7 mph NE
Humidity61%
Visibility—
Dew point22°
Mon, 2339° / 29°0Overcast
39 °Overcast

Hartline, Monday, 23 November

Overcast. High 39°, low 29°.

Pressure30.33 inHg
Wind7.9 mph E
Humidity57%
Visibility—
Dew point21°
Tue, 2433° / 30°0.2Snow
33 °Snow

Hartline, Tuesday, 24 November

Snow. High 33°, low 30°.

Pressure30.30 inHg
Wind5.7 mph NE
Humidity94%
Visibility—
Dew point30°
Wed, 2537° / 33°0.02Light rain
37 °Light rain

Hartline, Wednesday, 25 November

Light rain. High 37°, low 33°.

Pressure30.42 inHg
Wind6.2 mph E
Humidity95%
Visibility—
Dew point33°
Thu, 2641° / 36°0.08Light rain
41 °Light rain

Hartline, Thursday, 26 November

Light rain. High 41°, low 36°.

Pressure30.09 inHg
Wind6.2 mph E
Humidity99%
Visibility—
Dew point39°
Fri, 2741° / 32°0Overcast
41 °Overcast

Hartline, Friday, 27 November

Overcast. High 41°, low 32°.

Pressure30.21 inHg
Wind4.9 mph E
Humidity84%
Visibility—
Dew point34°
Sat, 2838° / 36°0.43Rain
38 °Rain

Hartline, Saturday, 28 November

Rain. High 38°, low 36°.

Pressure29.65 inHg
Wind14.8 mph E
Humidity96%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2935° / 25°0.05Climate normal
35 °Climate normal

Hartline, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.05 in
Chance of precipitation33%
Record high53° (2021)
Record low-14° (1985)
Mon, 3035° / 25°0.09Climate normal
35 °Climate normal

Hartline, Monday, 30 November

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation37%
Record high51° (2021)
Record low-2° (1985)
Tue, 0136° / 26°0.09Climate normal
36 °Climate normal

Hartline, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.09 in
Chance of precipitation43%
Record high58° (2021)
Record low-15° (1985)
Wed, 0236° / 26°0.09Climate normal
36 °Climate normal

Hartline, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.09 in
Chance of precipitation42%
Record high52° (2021)
Record low1° (1985)
Thu, 0335° / 26°0.07Climate normal
35 °Climate normal

Hartline, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high50° (1982)
Record low2° (1984)
Fri, 0434° / 24°0.06Climate normal
34 °Climate normal

Hartline, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.06 in
Chance of precipitation32%
Record high53° (2007)
Record low2° (1984)
Sat, 0533° / 24°0.06Climate normal
33 °Climate normal

Hartline, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high47° (1987)
Record low1° (1984)
Sun, 0634° / 25°0.07Climate normal
34 °Climate normal

Hartline, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°
Average low25°
Average precipitation0.07 in
Chance of precipitation37%
Record high49° (1987)
Record low6° (1984)
Mon, 0733° / 23°0.06Climate normal
33 °Climate normal

Hartline, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high45° (1987)
Record low2° (1971)
Tue, 0833° / 23°0.07Climate normal
33 °Climate normal

Hartline, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high54° (2015)
Record low2° (1972)
Wed, 0933° / 24°0.07Climate normal
33 °Climate normal

Hartline, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high51° (2015)
Record low5° (1972)
Thu, 1035° / 24°0.09Climate normal
35 °Climate normal

Hartline, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation48%
Record high55° (2025)
Record low-2° (1961)
Fri, 1134° / 25°0.07Climate normal
34 °Climate normal

Hartline, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low25°
Average precipitation0.07 in
Chance of precipitation37%
Record high55° (2025)
Record low-3° (2000)
Sat, 1233° / 24°0.09Climate normal
33 °Climate normal

Hartline, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high33°
Average low24°
Average precipitation0.09 in
Chance of precipitation42%
Record high50° (2014)
Record low-6° (2000)

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 Hartline, 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 Hartline, 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.