As of 06:16 PST

Weather in Hartline, WA

41°

Hartline, Saturday, 14 November, 06:16

Overcast. Feels like 36°. High 45°, low 40°.

Pressure29.65 inHg

Wind8.1 mph S

Humidity93%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Hartline, WA: average high 43.2°, average low 34°. That is 2.1° above the climate normal for November. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 25 November (46.5°), the coolest 27 November (28.7°).

43.2°/34°

Average high / low

+2.1°

Above normal

5 / 5

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	43.6°	41°	+1.4°
24 November – 3 December	42.4°	36.1°	+3.5°
4 December – 13 December	at normal	33.6°	—

November records over 66 years

61.7°3 November 1975All-time high

-14.4°29 November 1985All-time low

Sun, 1543° / 38°

0.05

43 °

Hartline, Sunday, 15 November

Light rain. High 43°, low 38°.

Pressure29.88 inHg

Wind11.3 mph S

Humidity80%

Visibility5.3 mi

Dew point42°

Mon, 1645° / 36°

45 °

Hartline, Monday, 16 November

Overcast. High 45°, low 36°.

Pressure30.09 inHg

Wind2.4 mph E

Humidity91%

Visibility6.2 mi

Dew point40°

Tue, 1743° / 33°

43 °

Hartline, Tuesday, 17 November

Overcast. High 43°, low 33°.

Pressure30.03 inHg

Wind3.1 mph NE

Humidity81%

Visibility6.2 mi

Dew point35°

Wed, 1844° / 33°

44 °

Hartline, Wednesday, 18 November

Overcast. High 44°, low 33°.

Pressure30.00 inHg

Wind8.6 mph NE

Humidity90%

Visibility—

Dew point33°

Thu, 1946° / 34°

0.01

46 °

Hartline, Thursday, 19 November

Light snow. High 46°, low 34°.

Pressure30.12 inHg

Wind4.7 mph N

Humidity80%

Visibility—

Dew point34°

Fri, 2039° / 34°

0.04

39 °

Hartline, Friday, 20 November

Snow. High 39°, low 34°.

Pressure29.94 inHg

Wind5.5 mph SW

Humidity91%

Visibility—

Dew point33°

Sat, 2142° / 32°

42 °

Hartline, Saturday, 21 November

Overcast. High 42°, low 32°.

Pressure30.21 inHg

Wind9.7 mph E

Humidity66%

Visibility—

Dew point29°

Sun, 2242° / 36°

0.02

42 °

Hartline, Sunday, 22 November

Light rain. High 42°, low 36°.

Pressure30.12 inHg

Wind9.3 mph N

Humidity90%

Visibility—

Dew point35°

Mon, 2346° / 37°

0.03

46 °

Hartline, Monday, 23 November

Light rain. High 46°, low 37°.

Pressure30.00 inHg

Wind10.4 mph NE

Humidity71%

Visibility—

Dew point33°

Tue, 2445° / 38°

0.12

45 °

Hartline, Tuesday, 24 November

Light rain. High 45°, low 38°.

Pressure29.80 inHg

Wind22.4 mph E

Humidity91%

Visibility—

Dew point39°

Wed, 2547° / 34°

0.46

47 °

Hartline, Wednesday, 25 November

Rain. High 47°, low 34°.

Pressure29.68 inHg

Wind18.9 mph SW

Humidity87%

Visibility—

Dew point39°

Thu, 2642° / 30°

42 °

Hartline, Thursday, 26 November

Clear. High 42°, low 30°.

Pressure30.00 inHg

Wind3.6 mph N

Humidity77%

Visibility—

Dew point31°

Fri, 2741° / 29°

41 °

Hartline, Friday, 27 November

Clear. High 41°, low 29°.

Pressure30.45 inHg

Wind5.1 mph N

Humidity70%

Visibility—

Dew point27°

Sat, 2840° / 30°

40 °

Hartline, Saturday, 28 November

Overcast. High 40°, low 30°.

Pressure30.50 inHg

Wind5.7 mph SE

Humidity77%

Visibility—

Dew point29°

Sun, 2940° / 32°

0.06

40 °

Hartline, Sunday, 29 November

Light rain. High 40°, low 32°.

Pressure30.33 inHg

Wind10.9 mph SE

Humidity77%

Visibility—

Dew point29°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 3035° / 25°

0.09

35 °

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°

0.09

36 °

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°

0.09

36 °

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°

0.07

35 °

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°

0.06

34 °

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°

0.06

33 °

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°

0.07

34 °

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°

0.06

33 °

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°

0.07

33 °

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°

0.07

33 °

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°

0.09

35 °

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°

0.07

34 °

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°

0.09

33 °

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)

Sun, 1333° / 23°

0.08

33 °

Hartline, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high33°

Average low23°

Average precipitation0.08 in

Chance of precipitation38%

Record high48° (2025)

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.