As of 04:20 PDT

Weather in Greenwater, WA

51°Current weather

Greenwater, Saturday, 17 October, 04:20

Overcast. Feels like 50°. High 59°, low 39°.

Pressure30.06 inHg
Wind0.9 mph S
Humidity89%
Visibility6.2 mi
Dew point47°

Monthly outlook for Greenwater, WA: average high 51°, average low 36.6°. That is 1.5° below the climate normal for October. Precipitation is expected on 9 days (about 3.1 inches), against a normal of 9 days and 4.4 inches. The warmest day looks like 21 October (63.9°), the coolest 18 October (29.2°).

51°/36.6°
Average high / low
−1.5°
Below normal
9 / 9
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October54.6°55.5°-0.5°
27 October – 5 November45°50.5°-3.1°
6 November – 15 Novemberat normal47°—

October records over 66 years

87.3°1 October 1987All-time high
5.5°28 October 1971All-time low
Sun, 1858° / 29°0Overcast
58 °Overcast

Greenwater, Sunday, 18 October

Overcast. High 58°, low 29°.

Pressure30.12 inHg
Wind2.3 mph NW
Humidity46%
Visibility6.2 mi
Dew point29°
Mon, 1951° / 35°0Overcast
51 °Overcast

Greenwater, Monday, 19 October

Overcast. High 51°, low 35°.

Pressure29.97 inHg
Wind2.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point37°
Tue, 2062° / 29°0Clear
62 °Clear

Greenwater, Tuesday, 20 October

Clear. High 62°, low 29°.

Pressure30.03 inHg
Wind3.3 mph NE
Humidity43%
Visibility6.2 mi
Dew point34°
Wed, 2164° / 34°0Clear
64 °Clear

Greenwater, Wednesday, 21 October

Clear. High 64°, low 34°.

Pressure30.00 inHg
Wind5.7 mph E
Humidity46%
Visibility—
Dew point34°
Thu, 2252° / 36°0.01Light rain
52 °Light rain

Greenwater, Thursday, 22 October

Light rain. High 52°, low 36°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity56%
Visibility—
Dew point35°
Fri, 2344° / 37°0.22Light rain
44 °Light rain

Greenwater, Friday, 23 October

Light rain. High 44°, low 37°.

Pressure30.21 inHg
Wind5.1 mph W
Humidity93%
Visibility—
Dew point40°
Sat, 2456° / 36°0Overcast
56 °Overcast

Greenwater, Saturday, 24 October

Overcast. High 56°, low 36°.

Pressure30.18 inHg
Wind8.9 mph SE
Humidity51%
Visibility—
Dew point32°
Sun, 2552° / 40°0.11Light rain
52 °Light rain

Greenwater, Sunday, 25 October

Light rain. High 52°, low 40°.

Pressure30.12 inHg
Wind11.6 mph W
Humidity74%
Visibility—
Dew point40°
Mon, 2648° / 41°0.46Rain
48 °Rain

Greenwater, Monday, 26 October

Rain. High 48°, low 41°.

Pressure30.00 inHg
Wind6 mph W
Humidity92%
Visibility—
Dew point45°
Tue, 2745° / 39°0.26Rain
45 °Rain

Greenwater, Tuesday, 27 October

Rain. High 45°, low 39°.

Pressure29.97 inHg
Wind5.2 mph W
Humidity89%
Visibility—
Dew point40°
Wed, 2841° / 39°1.27Rain
41 °Rain

Greenwater, Wednesday, 28 October

Rain. High 41°, low 39°.

Pressure29.77 inHg
Wind5.9 mph SE
Humidity99%
Visibility—
Dew point40°
Thu, 2943° / 37°0.04Light rain
43 °Light rain

Greenwater, Thursday, 29 October

Light rain. High 43°, low 37°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity95%
Visibility—
Dew point41°
Fri, 3044° / 37°0.22Light rain
44 °Light rain

Greenwater, Friday, 30 October

Light rain. High 44°, low 37°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity99%
Visibility—
Dew point41°
Sat, 3151° / 37°0Partly cloudy
51 °Partly cloudy

Greenwater, Saturday, 31 October

Partly cloudy. High 51°, low 37°.

Pressure30.21 inHg
Wind5.9 mph S
Humidity87%
Visibility—
Dew point43°
Sun, 0145° / 41°0.33Rain
45 °Rain

Greenwater, Sunday, 1 November

Rain. High 45°, low 41°.

Pressure30.15 inHg
Wind6 mph SE
Humidity89%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 37°0.24Climate normal
51 °Climate normal

Greenwater, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.24 in
Chance of precipitation57%
Record high67° (1962)
Record low17° (1973)
Tue, 0350° / 38°0.34Climate normal
50 °Climate normal

Greenwater, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.34 in
Chance of precipitation60%
Record high66° (1962)
Record low18° (1994)
Wed, 0451° / 38°0.45Climate normal
51 °Climate normal

Greenwater, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.45 in
Chance of precipitation65%
Record high67° (1976)
Record low22° (1971)
Thu, 0549° / 36°0.28Climate normal
49 °Climate normal

Greenwater, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.28 in
Chance of precipitation67%
Record high64° (1997)
Record low2° (1971)
Fri, 0648° / 37°0.41Climate normal
48 °Climate normal

Greenwater, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.41 in
Chance of precipitation62%
Record high64° (2012)
Record low22° (1971)
Sat, 0748° / 37°0.37Climate normal
48 °Climate normal

Greenwater, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.37 in
Chance of precipitation70%
Record high59° (2016)
Record low23° (2017)
Sun, 0848° / 36°0.29Climate normal
48 °Climate normal

Greenwater, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.29 in
Chance of precipitation58%
Record high67° (2016)
Record low19° (1977)
Mon, 0947° / 35°0.32Climate normal
47 °Climate normal

Greenwater, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.32 in
Chance of precipitation67%
Record high61° (1976)
Record low14° (2022)
Tue, 1047° / 35°0.27Climate normal
47 °Climate normal

Greenwater, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.27 in
Chance of precipitation53%
Record high63° (2016)
Record low13° (1986)
Wed, 1147° / 35°0.33Climate normal
47 °Climate normal

Greenwater, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.33 in
Chance of precipitation62%
Record high64° (2016)
Record low0° (1985)
Thu, 1247° / 35°0.4Climate normal
47 °Climate normal

Greenwater, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.4 in
Chance of precipitation63%
Record high62° (1990)
Record low10° (1985)
Fri, 1346° / 35°0.42Climate normal
46 °Climate normal

Greenwater, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.42 in
Chance of precipitation68%
Record high64° (1969)
Record low13° (1985)
Sat, 1446° / 35°0.33Climate normal
46 °Climate normal

Greenwater, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.33 in
Chance of precipitation62%
Record high65° (1969)
Record low8° (1985)
Sun, 1546° / 34°0.31Climate normal
46 °Climate normal

Greenwater, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.31 in
Chance of precipitation72%
Record high63° (2008)
Record low10° (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 Greenwater, 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 Greenwater, 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.