As of 17:56 PDT

Weather in Grapeview, WA

66°

Grapeview, Wednesday, 7 October, 17:56

Clear. Feels like 66°. High 67°, low 52°.

Pressure30.09 inHg

Wind6.9 mph NE

Humidity74%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Monthly outlook for Grapeview, WA: average high 62.8°, average low 44.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 8 October (73°), the coolest 12 October (36.3°).

62.8°/44.3°

Average high / low

+1.5°

Above normal

2 / 6

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	62.7°	61.2°	+0.8°
17 October – 26 October	63°	57.5°	+3°
27 October – 5 November	at normal	53.9°	—

October records over 66 years

87.1°1 October 1987All-time high

28.6°28 October 2023All-time low

Thu, 0873° / 53°

73 °

Grapeview, Thursday, 8 October

Overcast. High 73°, low 53°.

Pressure30.06 inHg

Wind0.6 mph W

Humidity53%

Visibility6.2 mi

Dew point50°

Fri, 0963° / 46°

63 °

Grapeview, Friday, 9 October

Clear. High 63°, low 46°.

Pressure29.77 inHg

Wind12.9 mph SW

Humidity53%

Visibility6.2 mi

Dew point44°

Sat, 1058° / 42°

0.02

58 °

Grapeview, Saturday, 10 October

Light rain. High 58°, low 42°.

Pressure29.85 inHg

Wind7.3 mph NE

Humidity69%

Visibility5.0 mi

Dew point45°

Sun, 1162° / 45°

62 °

Grapeview, Sunday, 11 October

Clear. High 62°, low 45°.

Pressure30.06 inHg

Wind6.3 mph NE

Humidity45%

Visibility6.2 mi

Dew point38°

Mon, 1263° / 36°

63 °

Grapeview, Monday, 12 October

Clear. High 63°, low 36°.

Pressure30.12 inHg

Wind4.6 mph NE

Humidity50%

Visibility—

Dew point35°

Tue, 1356° / 42°

0.3

56 °

Grapeview, Tuesday, 13 October

Rain. High 56°, low 42°.

Pressure29.88 inHg

Wind9.9 mph SW

Humidity100%

Visibility—

Dew point44°

Wed, 1459° / 41°

0.01

59 °

Grapeview, Wednesday, 14 October

Light rain. High 59°, low 41°.

Pressure30.09 inHg

Wind8 mph NE

Humidity68%

Visibility—

Dew point41°

Thu, 1561° / 39°

61 °

Grapeview, Thursday, 15 October

Clear. High 61°, low 39°.

Pressure30.42 inHg

Wind6.1 mph NE

Humidity64%

Visibility—

Dew point40°

Fri, 1662° / 39°

62 °

Grapeview, Friday, 16 October

Clear. High 62°, low 39°.

Pressure30.39 inHg

Wind5.2 mph NE

Humidity56%

Visibility—

Dew point37°

Sat, 1765° / 39°

65 °

Grapeview, Saturday, 17 October

Clear. High 65°, low 39°.

Pressure30.06 inHg

Wind1.7 mph E

Humidity53%

Visibility—

Dew point36°

Sun, 1860° / 38°

60 °

Grapeview, Sunday, 18 October

Mostly clear. High 60°, low 38°.

Pressure30.03 inHg

Wind7.4 mph SW

Humidity63%

Visibility—

Dew point39°

Mon, 1953° / 49°

0.04

53 °

Grapeview, Monday, 19 October

Light rain. High 53°, low 49°.

Pressure30.18 inHg

Wind4.7 mph S

Humidity72%

Visibility—

Dew point43°

Tue, 2067° / 51°

67 °

Grapeview, Tuesday, 20 October

Overcast. High 67°, low 51°.

Pressure30.36 inHg

Wind2.3 mph S

Humidity68%

Visibility—

Dew point48°

Wed, 2169° / 49°

69 °

Grapeview, Wednesday, 21 October

Overcast. High 69°, low 49°.

Pressure30.42 inHg

Wind8.1 mph NE

Humidity67%

Visibility—

Dew point49°

Thu, 2264° / 47°

64 °

Grapeview, Thursday, 22 October

Overcast. High 64°, low 47°.

Pressure30.36 inHg

Wind6 mph NE

Humidity74%

Visibility—

Dew point47°

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

Fri, 2358° / 47°

0.13

58 °

Grapeview, Friday, 23 October

Climate normal for this date — 60-year average.

Average high58°

Average low47°

Average precipitation0.13 in

Chance of precipitation43%

Record high71° (1965)

Record low39° (2024)

Sat, 2456° / 47°

0.2

56 °

Grapeview, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°

Average low47°

Average precipitation0.2 in

Chance of precipitation48%

Record high69° (1965)

Record low38° (2024)

Sun, 2556° / 47°

0.2

56 °

Grapeview, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°

Average low47°

Average precipitation0.2 in

Chance of precipitation50%

Record high68° (1965)

Record low37° (2020)

Mon, 2655° / 46°

0.22

55 °

Grapeview, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°

Average low46°

Average precipitation0.22 in

Chance of precipitation55%

Record high69° (1965)

Record low36° (2020)

Tue, 2755° / 46°

0.23

55 °

Grapeview, 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°

0.23

55 °

Grapeview, 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°

0.17

54 °

Grapeview, 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°

0.21

54 °

Grapeview, 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°

0.28

54 °

Grapeview, 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°

0.22

54 °

Grapeview, 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°

0.22

54 °

Grapeview, 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°

0.24

53 °

Grapeview, 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°

0.3

54 °

Grapeview, 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°

0.19

53 °

Grapeview, 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)

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 Grapeview, 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 Grapeview, 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.