As of 11:12 PDT

Weather in Quincy, WA

55°

Quincy, Sunday, 18 October, 11:12

Partly cloudy. Feels like 53°. High 61°, low 35°.

Pressure30.12 inHg

Wind4.5 mph N

Humidity55%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Quincy, WA: average high 55.1°, average low 39.3°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (67.8°), the coolest 30 October (30°).

55.1°/39.3°

Average high / low

−0.5°

Below normal

2 / 3

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	59.5°	58.2°	+0.8°
28 October – 6 November	47.7°	51.3°	-2°
7 November – 16 November	at normal	47.1°	—

October records over 66 years

86.5°6 October 2014All-time high

19.9°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — George (10 mi).

Mon, 1964° / 42°

64 °

Quincy, Monday, 19 October

Overcast. High 64°, low 42°.

Pressure29.91 inHg

Wind1.5 mph NW

Humidity33%

Visibility6.2 mi

Dew point25°

Tue, 2068° / 45°

68 °

Quincy, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure30.06 inHg

Wind8 mph N

Humidity27%

Visibility6.2 mi

Dew point26°

Wed, 2167° / 47°

67 °

Quincy, Wednesday, 21 October

Clear. High 67°, low 47°.

Pressure29.97 inHg

Wind1.4 mph S

Humidity29%

Visibility6.2 mi

Dew point27°

Thu, 2263° / 49°

63 °

Quincy, Thursday, 22 October

Overcast. High 63°, low 49°.

Pressure29.77 inHg

Wind19.2 mph NW

Humidity33%

Visibility—

Dew point30°

Fri, 2356° / 45°

56 °

Quincy, Friday, 23 October

Clear. High 56°, low 45°.

Pressure30.12 inHg

Wind15.1 mph NW

Humidity47%

Visibility—

Dew point31°

Sat, 2454° / 40°

54 °

Quincy, Saturday, 24 October

Overcast. High 54°, low 40°.

Pressure30.36 inHg

Wind6.8 mph NW

Humidity29%

Visibility—

Dew point17°

Sun, 2557° / 44°

57 °

Quincy, Sunday, 25 October

Overcast. High 57°, low 44°.

Pressure30.09 inHg

Wind7 mph E

Humidity39%

Visibility—

Dew point25°

Mon, 2652° / 42°

52 °

Quincy, Monday, 26 October

Overcast. High 52°, low 42°.

Pressure30.03 inHg

Wind13.8 mph N

Humidity46%

Visibility—

Dew point29°

Tue, 2754° / 37°

54 °

Quincy, Tuesday, 27 October

Overcast. High 54°, low 37°.

Pressure29.97 inHg

Wind6.3 mph NW

Humidity53%

Visibility—

Dew point30°

Wed, 2852° / 34°

52 °

Quincy, Wednesday, 28 October

Clear. High 52°, low 34°.

Pressure29.91 inHg

Wind6 mph NW

Humidity51%

Visibility—

Dew point27°

Thu, 2949° / 36°

0.02

49 °

Quincy, Thursday, 29 October

Snow. High 49°, low 36°.

Pressure30.00 inHg

Wind6.9 mph N

Humidity69%

Visibility—

Dew point33°

Fri, 3046° / 30°

46 °

Quincy, Friday, 30 October

Clear. High 46°, low 30°.

Pressure30.30 inHg

Wind3.9 mph NW

Humidity46%

Visibility—

Dew point20°

Sat, 3146° / 30°

46 °

Quincy, Saturday, 31 October

Partly cloudy. High 46°, low 30°.

Pressure30.18 inHg

Wind3.8 mph N

Humidity43%

Visibility—

Dew point19°

Sun, 0149° / 35°

0.13

49 °

Quincy, Sunday, 1 November

Snow. High 49°, low 35°.

Pressure29.88 inHg

Wind5.4 mph N

Humidity40%

Visibility—

Dew point20°

Mon, 0244° / 37°

0.42

44 °

Quincy, Monday, 2 November

Rain. High 44°, low 37°.

Pressure29.80 inHg

Wind3.8 mph N

Humidity84%

Visibility—

Dew point36°

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

Tue, 0351° / 36°

0.02

51 °

Quincy, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.02 in

Chance of precipitation13%

Record high65° (1975)

Record low22° (2002)

Wed, 0451° / 36°

0.07

51 °

Quincy, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2020)

Record low23° (2002)

Thu, 0550° / 35°

0.05

50 °

Quincy, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.05 in

Chance of precipitation35%

Record high61° (2020)

Record low15° (1973)

Fri, 0649° / 35°

0.05

49 °

Quincy, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.05 in

Chance of precipitation28%

Record high62° (2006)

Record low21° (2003)

Sat, 0749° / 35°

0.05

49 °

Quincy, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.05 in

Chance of precipitation33%

Record high61° (2006)

Record low17° (1973)

Sun, 0848° / 33°

0.04

48 °

Quincy, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.04 in

Chance of precipitation17%

Record high59° (1995)

Record low24° (1973)

Mon, 0947° / 33°

0.04

47 °

Quincy, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation23%

Record high63° (1989)

Record low22° (2020)

Tue, 1047° / 33°

0.04

47 °

Quincy, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation32%

Record high63° (1989)

Record low12° (1986)

Wed, 1147° / 33°

0.04

47 °

Quincy, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation25%

Record high60° (1990)

Record low14° (2000)

Thu, 1247° / 33°

0.04

47 °

Quincy, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation20%

Record high64° (1999)

Record low9° (1985)

Fri, 1347° / 33°

0.06

47 °

Quincy, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.06 in

Chance of precipitation30%

Record high57° (2015)

Record low11° (1985)

Sat, 1447° / 33°

0.03

47 °

Quincy, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.03 in

Chance of precipitation20%

Record high66° (2021)

Record low17° (1985)

Sun, 1546° / 33°

0.04

46 °

Quincy, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.04 in

Chance of precipitation25%

Record high63° (2021)

Record low17° (2000)

Mon, 1645° / 33°

0.04

45 °

Quincy, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.04 in

Chance of precipitation23%

Record high58° (1976)

Record low19° (1964)

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 Quincy, 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 Quincy, 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.