As of 02:57 PDT

Weather in Greenwater, WA

40°Current weather

Greenwater, Monday, 19 October, 02:57

Overcast. Feels like 37°. High 58°, low 40°.

Pressure29.94 inHg
Wind4.9 mph E
Humidity86%
Visibility6.2 mi
Dew point36°

Monthly outlook for Greenwater, WA: average high 52.8°, average low 37.9°. That is 0° below the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 9 days and 4.6 inches. The warmest day looks like 21 October (67.1°), the coolest 24 October (29°).

52.8°/37.9°
Average high / low
−0°
Below normal
5 / 9
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October55.6°54.4°+0.7°
29 October – 7 November48.1°49.6°-0.9°
8 November – 17 Novemberat normal46.3°—

October records over 66 years

87.3°1 October 1987All-time high
5.5°28 October 1971All-time low
Tue, 2064° / 38°0Overcast
64 °Overcast

Greenwater, Tuesday, 20 October

Overcast. High 64°, low 38°.

Pressure30.00 inHg
Wind5.3 mph E
Humidity38%
Visibility6.2 mi
Dew point35°
Wed, 2167° / 34°0Clear
67 °Clear

Greenwater, Wednesday, 21 October

Clear. High 67°, low 34°.

Pressure29.94 inHg
Wind0.9 mph NE
Humidity36%
Visibility6.2 mi
Dew point37°
Thu, 2253° / 35°0.02Light rain
53 °Light rain

Greenwater, Thursday, 22 October

Light rain. High 53°, low 35°.

Pressure29.91 inHg
Wind4.4 mph W
Humidity64%
Visibility6.2 mi
Dew point41°
Fri, 2343° / 32°0.12Light rain
43 °Light rain

Greenwater, Friday, 23 October

Light rain. High 43°, low 32°.

Pressure30.27 inHg
Wind6.2 mph NW
Humidity93%
Visibility—
Dew point39°
Sat, 2445° / 29°0Overcast
45 °Overcast

Greenwater, Saturday, 24 October

Overcast. High 45°, low 29°.

Pressure30.00 inHg
Wind9.7 mph SE
Humidity72%
Visibility—
Dew point30°
Sun, 2549° / 40°0.28Rain
49 °Rain

Greenwater, Sunday, 25 October

Rain. High 49°, low 40°.

Pressure30.18 inHg
Wind6.9 mph NW
Humidity100%
Visibility—
Dew point48°
Mon, 2659° / 40°0Partly cloudy
59 °Partly cloudy

Greenwater, Monday, 26 October

Partly cloudy. High 59°, low 40°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity55%
Visibility—
Dew point36°
Tue, 2759° / 40°0Overcast
59 °Overcast

Greenwater, Tuesday, 27 October

Overcast. High 59°, low 40°.

Pressure30.15 inHg
Wind9.4 mph E
Humidity37%
Visibility—
Dew point26°
Wed, 2860° / 40°0Partly cloudy
60 °Partly cloudy

Greenwater, Wednesday, 28 October

Partly cloudy. High 60°, low 40°.

Pressure29.94 inHg
Wind9.4 mph SE
Humidity34%
Visibility—
Dew point25°
Thu, 2946° / 43°0.58Rain
46 °Rain

Greenwater, Thursday, 29 October

Rain. High 46°, low 43°.

Pressure29.85 inHg
Wind2.8 mph NW
Humidity96%
Visibility—
Dew point44°
Fri, 3049° / 42°0.01Light rain
49 °Light rain

Greenwater, Friday, 30 October

Light rain. High 49°, low 42°.

Pressure29.94 inHg
Wind3.3 mph NW
Humidity73%
Visibility—
Dew point40°
Sat, 3150° / 42°0.62Rain
50 °Rain

Greenwater, Saturday, 31 October

Rain. High 50°, low 42°.

Pressure29.88 inHg
Wind4.8 mph W
Humidity68%
Visibility—
Dew point39°
Sun, 0144° / 37°0.08Light rain
44 °Light rain

Greenwater, Sunday, 1 November

Light rain. High 44°, low 37°.

Pressure30.09 inHg
Wind5.4 mph W
Humidity91%
Visibility—
Dew point39°
Mon, 0248° / 37°0.01Light rain
48 °Light rain

Greenwater, Monday, 2 November

Light rain. High 48°, low 37°.

Pressure30.06 inHg
Wind7.7 mph SE
Humidity77%
Visibility—
Dew point37°
Tue, 0350° / 36°0Overcast
50 °Overcast

Greenwater, Tuesday, 3 November

Overcast. High 50°, low 36°.

Pressure30.00 inHg
Wind8.7 mph SE
Humidity64%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1645° / 35°0.37Climate normal
45 °Climate normal

Greenwater, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.37 in
Chance of precipitation72%
Record high64° (2008)
Record low10° (2000)
Tue, 1744° / 33°0.39Climate normal
44 °Climate normal

Greenwater, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.39 in
Chance of precipitation70%
Record high67° (2008)
Record low12° (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.