As of 08:04 PDT

Weather in Greenwater, WA

50°

Greenwater, Thursday, 22 October, 08:04

Clear. Feels like 49°. High 56°, low 38°.

Pressure29.91 inHg

Wind0.3 mph E

Humidity92%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Greenwater, WA: average high 53.5°, average low 39.4°. That is 1.1° above the climate normal for October. Precipitation is expected on 5 days (about 3.4 inches), against a normal of 9 days and 5.0 inches. The warmest day looks like 3 November (65.1°), the coolest 24 October (26.1°).

53.5°/39.4°

Average high / low

+1.1°

Above normal

5 / 9

Wet days / normal

3.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	51.9°	52.5°	-0.3°
1 November – 10 November	56.1°	48.7°	+4.1°
11 November – 20 November	at normal	45.1°	—

October records over 66 years

87.3°1 October 1987All-time high

5.5°28 October 1971All-time low

Fri, 2354° / 34°

54 °

Greenwater, Friday, 23 October

Overcast. High 54°, low 34°.

Pressure30.36 inHg

Wind2.7 mph NW

Humidity81%

Visibility6.2 mi

Dew point37°

Sat, 2453° / 26°

53 °

Greenwater, Saturday, 24 October

Overcast. High 53°, low 26°.

Pressure30.12 inHg

Wind2.6 mph SE

Humidity39%

Visibility6.2 mi

Dew point16°

Sun, 2543° / 37°

0.52

43 °

Greenwater, Sunday, 25 October

Rain. High 43°, low 37°.

Pressure30.00 inHg

Wind5.7 mph E

Humidity96%

Visibility3.2 mi

Dew point41°

Mon, 2646° / 36°

0.2

46 °

Greenwater, Monday, 26 October

Light rain. High 46°, low 36°.

Pressure30.03 inHg

Wind5 mph E

Humidity100%

Visibility—

Dew point40°

Tue, 2747° / 33°

0.01

47 °

Greenwater, Tuesday, 27 October

Light rain. High 47°, low 33°.

Pressure30.18 inHg

Wind5.7 mph NW

Humidity85%

Visibility—

Dew point39°

Wed, 2859° / 38°

59 °

Greenwater, Wednesday, 28 October

Clear. High 59°, low 38°.

Pressure30.18 inHg

Wind12.3 mph E

Humidity53%

Visibility—

Dew point37°

Thu, 2961° / 41°

61 °

Greenwater, Thursday, 29 October

Partly cloudy. High 61°, low 41°.

Pressure29.94 inHg

Wind8.5 mph SE

Humidity44%

Visibility—

Dew point31°

Fri, 3053° / 42°

0.02

53 °

Greenwater, Friday, 30 October

Light rain. High 53°, low 42°.

Pressure29.97 inHg

Wind7 mph NW

Humidity61%

Visibility—

Dew point37°

Sat, 3147° / 39°

0.01

47 °

Greenwater, Saturday, 31 October

Light rain. High 47°, low 39°.

Pressure30.06 inHg

Wind4.9 mph NW

Humidity79%

Visibility—

Dew point38°

Sun, 0155° / 38°

55 °

Greenwater, Sunday, 1 November

Overcast. High 55°, low 38°.

Pressure30.09 inHg

Wind5.1 mph NW

Humidity56%

Visibility—

Dew point34°

Mon, 0259° / 45°

59 °

Greenwater, Monday, 2 November

Overcast. High 59°, low 45°.

Pressure30.09 inHg

Wind9.5 mph SE

Humidity52%

Visibility—

Dew point37°

Tue, 0365° / 44°

0.01

65 °

Greenwater, Tuesday, 3 November

Light rain. High 65°, low 44°.

Pressure29.85 inHg

Wind9.6 mph SE

Humidity31%

Visibility—

Dew point26°

Wed, 0460° / 48°

0.44

60 °

Greenwater, Wednesday, 4 November

Rain. High 60°, low 48°.

Pressure29.85 inHg

Wind7.8 mph SE

Humidity70%

Visibility—

Dew point44°

Thu, 0550° / 47°

1.6

50 °

Greenwater, Thursday, 5 November

Rain. High 50°, low 47°.

Pressure29.65 inHg

Wind9.7 mph SE

Humidity93%

Visibility—

Dew point48°

Fri, 0648° / 45°

0.56

48 °

Greenwater, Friday, 6 November

Rain. High 48°, low 45°.

Pressure29.62 inHg

Wind9.1 mph E

Humidity91%

Visibility—

Dew point45°

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

Sat, 0748° / 37°

0.37

48 °

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°

0.29

48 °

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°

0.32

47 °

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°

0.27

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)

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.