As of 00:48 PDT

Weather in Greenwater, WA

42°

Greenwater, Sunday, 25 October, 00:48

Overcast. Feels like 39°. High 50°, low 38°.

Pressure30.00 inHg

Wind5 mph E

Humidity86%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Greenwater, WA: average high 45.1°, average low 35.7°. That is 2.7° below the climate normal for October. Precipitation is expected on 13 days (about 11.4 inches), against a normal of 10 days and 5.2 inches. The warmest day looks like 26 October (51.3°), the coolest 30 October (25.5°).

45.1°/35.7°

Average high / low

−2.7°

Below normal

13 / 10

Wet days / normal

11.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	45.9°	51°	-2.9°
4 November – 13 November	43.9°	47.7°	-2.1°
14 November – 23 November	at normal	43.6°	—

October records over 66 years

87.3°1 October 1987All-time high

5.5°28 October 1971All-time low

Mon, 2651° / 38°

0.07

51 °

Greenwater, Monday, 26 October

Light rain. High 51°, low 38°.

Pressure30.03 inHg

Wind1.5 mph W

Humidity80%

Visibility6.2 mi

Dew point40°

Tue, 2744° / 37°

0.17

44 °

Greenwater, Tuesday, 27 October

Light rain. High 44°, low 37°.

Pressure30.03 inHg

Wind3.4 mph W

Humidity98%

Visibility4.4 mi

Dew point42°

Wed, 2844° / 30°

0.35

44 °

Greenwater, Wednesday, 28 October

Snow. High 44°, low 30°.

Pressure29.97 inHg

Wind1.7 mph W

Humidity86%

Visibility6.0 mi

Dew point38°

Thu, 2942° / 26°

0.19

42 °

Greenwater, Thursday, 29 October

Snow. High 42°, low 26°.

Pressure29.97 inHg

Wind4.3 mph E

Humidity78%

Visibility—

Dew point31°

Fri, 3044° / 26°

0.02

44 °

Greenwater, Friday, 30 October

Light rain. High 44°, low 26°.

Pressure30.00 inHg

Wind8.1 mph E

Humidity74%

Visibility—

Dew point31°

Sat, 3144° / 31°

44 °

Greenwater, Saturday, 31 October

Overcast. High 44°, low 31°.

Pressure30.12 inHg

Wind5.4 mph SE

Humidity82%

Visibility—

Dew point35°

Sun, 0145° / 31°

45 °

Greenwater, Sunday, 1 November

Overcast. High 45°, low 31°.

Pressure30.21 inHg

Wind6.2 mph SE

Humidity80%

Visibility—

Dew point37°

Mon, 0250° / 38°

0.6

50 °

Greenwater, Monday, 2 November

Rain. High 50°, low 38°.

Pressure30.15 inHg

Wind6.7 mph SE

Humidity78%

Visibility—

Dew point40°

Tue, 0344° / 36°

0.96

44 °

Greenwater, Tuesday, 3 November

Rain. High 44°, low 36°.

Pressure29.91 inHg

Wind10.2 mph SW

Humidity98%

Visibility—

Dew point44°

Wed, 0443° / 38°

1.16

43 °

Greenwater, Wednesday, 4 November

Rain. High 43°, low 38°.

Pressure29.80 inHg

Wind6.3 mph SE

Humidity97%

Visibility—

Dew point42°

Thu, 0545° / 40°

2.32

45 °

Greenwater, Thursday, 5 November

Heavy rain. High 45°, low 40°.

Pressure29.41 inHg

Wind12.8 mph W

Humidity98%

Visibility—

Dew point42°

Fri, 0640° / 38°

1.15

40 °

Greenwater, Friday, 6 November

Snow. High 40°, low 38°.

Pressure29.50 inHg

Wind6.1 mph E

Humidity99%

Visibility—

Dew point38°

Sat, 0742° / 40°

1.76

42 °

Greenwater, Saturday, 7 November

Heavy rain. High 42°, low 40°.

Pressure29.83 inHg

Wind7 mph SE

Humidity100%

Visibility—

Dew point41°

Sun, 0847° / 42°

1.31

47 °

Greenwater, Sunday, 8 November

Rain. High 47°, low 42°.

Pressure29.85 inHg

Wind9 mph SE

Humidity99%

Visibility—

Dew point44°

Mon, 0948° / 43°

1.02

48 °

Greenwater, Monday, 9 November

Heavy rain. High 48°, low 43°.

Pressure30.03 inHg

Wind6.3 mph SE

Humidity98%

Visibility—

Dew point43°

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

Tue, 1047° / 35°

0.27

47 °

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°

0.33

47 °

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°

0.4

47 °

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°

0.42

46 °

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°

0.33

46 °

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°

0.31

46 °

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°

0.37

45 °

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°

0.39

44 °

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)

Wed, 1843° / 32°

0.27

43 °

Greenwater, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°

Average low32°

Average precipitation0.27 in

Chance of precipitation63%

Record high57° (2005)

Record low14° (1994)

Thu, 1943° / 33°

0.39

43 °

Greenwater, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°

Average low33°

Average precipitation0.39 in

Chance of precipitation72%

Record high54° (2018)

Record low14° (1985)

Fri, 2043° / 33°

0.33

43 °

Greenwater, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°

Average low33°

Average precipitation0.33 in

Chance of precipitation63%

Record high62° (2002)

Record low10° (1961)

Sat, 2142° / 31°

0.3

42 °

Greenwater, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.3 in

Chance of precipitation58%

Record high60° (2002)

Record low9° (1977)

Sun, 2242° / 29°

0.35

42 °

Greenwater, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.35 in

Chance of precipitation67%

Record high59° (2017)

Record low7° (1985)

Mon, 2341° / 31°

0.47

41 °

Greenwater, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°

Average low31°

Average precipitation0.47 in

Chance of precipitation73%

Record high59° (1976)

Record low-2° (1985)

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.