As of 02:50 PDT

Weather in Grapeview, WA

54°

Grapeview, Wednesday, 7 October, 02:50

Clear. Feels like 54°. High 71°, low 53°.

Pressure30.12 inHg

Wind4.6 mph NE

Humidity95%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Grapeview, WA: average high 65.4°, average low 44.1°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 8 October (73.9°), the coolest 15 October (38.8°).

65.4°/44.1°

Average high / low

+2.9°

Above normal

2 / 6

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	63.2°	61.2°	+1.1°
17 October – 26 October	69°	57.5°	+6.4°
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, 0874° / 52°

74 °

Grapeview, Thursday, 8 October

Overcast. High 74°, low 52°.

Pressure30.06 inHg

Wind0.9 mph W

Humidity55%

Visibility6.2 mi

Dew point51°

Fri, 0963° / 48°

0.05

63 °

Grapeview, Friday, 9 October

Light rain. High 63°, low 48°.

Pressure29.71 inHg

Wind14.7 mph SW

Humidity54%

Visibility6.2 mi

Dew point44°

Sat, 1058° / 43°

58 °

Grapeview, Saturday, 10 October

Overcast. High 58°, low 43°.

Pressure29.83 inHg

Wind7.2 mph NE

Humidity66%

Visibility6.2 mi

Dew point43°

Sun, 1163° / 46°

63 °

Grapeview, Sunday, 11 October

Clear. High 63°, low 46°.

Pressure30.06 inHg

Wind10.4 mph N

Humidity48%

Visibility—

Dew point38°

Mon, 1265° / 42°

65 °

Grapeview, Monday, 12 October

Clear. High 65°, low 42°.

Pressure30.09 inHg

Wind7.4 mph NE

Humidity52%

Visibility—

Dew point39°

Tue, 1357° / 46°

0.05

57 °

Grapeview, Tuesday, 13 October

Light rain. High 57°, low 46°.

Pressure29.91 inHg

Wind14.3 mph SW

Humidity83%

Visibility—

Dew point44°

Wed, 1462° / 39°

62 °

Grapeview, Wednesday, 14 October

Clear. High 62°, low 39°.

Pressure30.21 inHg

Wind5.2 mph N

Humidity59%

Visibility—

Dew point38°

Thu, 1561° / 39°

61 °

Grapeview, Thursday, 15 October

Partly cloudy. High 61°, low 39°.

Pressure30.39 inHg

Wind6.1 mph NE

Humidity62%

Visibility—

Dew point39°

Fri, 1659° / 40°

59 °

Grapeview, Friday, 16 October

Overcast. High 59°, low 40°.

Pressure30.33 inHg

Wind7.8 mph NE

Humidity57%

Visibility—

Dew point37°

Sat, 1764° / 39°

64 °

Grapeview, Saturday, 17 October

Clear. High 64°, low 39°.

Pressure30.27 inHg

Wind6.6 mph NE

Humidity50%

Visibility—

Dew point36°

Sun, 1869° / 41°

69 °

Grapeview, Sunday, 18 October

Clear. High 69°, low 41°.

Pressure30.06 inHg

Wind4.9 mph NE

Humidity49%

Visibility—

Dew point38°

Mon, 1970° / 43°

70 °

Grapeview, Monday, 19 October

Clear. High 70°, low 43°.

Pressure30.09 inHg

Wind5.4 mph NE

Humidity51%

Visibility—

Dew point40°

Tue, 2070° / 45°

70 °

Grapeview, Tuesday, 20 October

Overcast. High 70°, low 45°.

Pressure30.15 inHg

Wind5.8 mph NE

Humidity54%

Visibility—

Dew point42°

Wed, 2172° / 45°

72 °

Grapeview, Wednesday, 21 October

Overcast. High 72°, low 45°.

Pressure30.15 inHg

Wind4.3 mph NE

Humidity50%

Visibility—

Dew point41°

Thu, 2269° / 45°

69 °

Grapeview, Thursday, 22 October

Clear. High 69°, low 45°.

Pressure30.00 inHg

Wind5.3 mph NE

Humidity53%

Visibility—

Dew point41°

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.