As of 07:37 PDT

Weather in Green River, WA

40°Current weather

Green River, Monday, 12 October, 07:37

Overcast. Feels like 40°. High 60°, low 39°.

Pressure30.03 inHg
Wind2.6 mph E
Humidity94%
Visibility1.7 mi
Dew point38°

Monthly outlook for Green River, WA: average high 62.4°, average low 46°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 8 days and 3.0 inches. The warmest day looks like 15 October (73.4°), the coolest 12 October (39°).

62.4°/46°
Average high / low
+2.8°
Above normal
2 / 8
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October62.1°58.5°+2°
22 October – 31 October63°54.6°+4.7°
1 November – 10 Novemberat normal51.9°—

October records over 66 years

87.4°16 October 2022All-time high
23.5°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Kent (9 mi).

Tue, 1360° / 40°0Overcast
60 °Overcast

Green River, Tuesday, 13 October

Overcast. High 60°, low 40°.

Pressure30.21 inHg
Wind2.9 mph S
Humidity48%
Visibility6.2 mi
Dew point37°
Wed, 1466° / 50°0Clear
66 °Clear

Green River, Wednesday, 14 October

Clear. High 66°, low 50°.

Pressure30.30 inHg
Wind2.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 1573° / 45°0Overcast
73 °Overcast

Green River, Thursday, 15 October

Overcast. High 73°, low 45°.

Pressure30.30 inHg
Wind2.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point53°
Fri, 1673° / 56°0Clear
73 °Clear

Green River, Friday, 16 October

Clear. High 73°, low 56°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity50%
Visibility—
Dew point47°
Sat, 1764° / 50°0.06Light rain
64 °Light rain

Green River, Saturday, 17 October

Light rain. High 64°, low 50°.

Pressure30.12 inHg
Wind6.8 mph S
Humidity79%
Visibility—
Dew point52°
Sun, 1861° / 50°0Overcast
61 °Overcast

Green River, Sunday, 18 October

Overcast. High 61°, low 50°.

Pressure30.15 inHg
Wind4.8 mph E
Humidity60%
Visibility—
Dew point42°
Mon, 1950° / 49°0.56Rain
50 °Rain

Green River, Monday, 19 October

Rain. High 50°, low 49°.

Pressure29.83 inHg
Wind3.4 mph E
Humidity97%
Visibility—
Dew point48°
Tue, 2056° / 47°0.01Light rain
56 °Light rain

Green River, Tuesday, 20 October

Light rain. High 56°, low 47°.

Pressure29.91 inHg
Wind3 mph S
Humidity90%
Visibility—
Dew point46°
Wed, 2158° / 42°0Light rain
58 °Light rain

Green River, Wednesday, 21 October

Light rain. High 58°, low 42°.

Pressure30.15 inHg
Wind4.3 mph N
Humidity68%
Visibility—
Dew point42°
Thu, 2259° / 40°0Clear
59 °Clear

Green River, Thursday, 22 October

Clear. High 59°, low 40°.

Pressure30.21 inHg
Wind3.6 mph NW
Humidity56%
Visibility—
Dew point36°
Fri, 2353° / 43°0Overcast
53 °Overcast

Green River, Friday, 23 October

Overcast. High 53°, low 43°.

Pressure30.21 inHg
Wind2.6 mph SE
Humidity61%
Visibility—
Dew point37°
Sat, 2462° / 47°0Overcast
62 °Overcast

Green River, Saturday, 24 October

Overcast. High 62°, low 47°.

Pressure30.47 inHg
Wind4.5 mph N
Humidity69%
Visibility—
Dew point45°
Sun, 2567° / 45°0Overcast
67 °Overcast

Green River, Sunday, 25 October

Overcast. High 67°, low 45°.

Pressure30.45 inHg
Wind5.8 mph NW
Humidity55%
Visibility—
Dew point40°
Mon, 2671° / 45°0Mostly clear
71 °Mostly clear

Green River, Monday, 26 October

Mostly clear. High 71°, low 45°.

Pressure30.27 inHg
Wind5.4 mph NW
Humidity43%
Visibility—
Dew point37°
Tue, 2767° / 47°0Partly cloudy
67 °Partly cloudy

Green River, Tuesday, 27 October

Partly cloudy. High 67°, low 47°.

Pressure30.09 inHg
Wind3 mph NW
Humidity43%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2854° / 42°0.25Climate normal
54 °Climate normal

Green River, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.25 in
Chance of precipitation57%
Record high69° (1962)
Record low24° (1971)
Thu, 2953° / 41°0.18Climate normal
53 °Climate normal

Green River, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.18 in
Chance of precipitation55%
Record high70° (1962)
Record low27° (1971)
Fri, 3053° / 41°0.21Climate normal
53 °Climate normal

Green River, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.21 in
Chance of precipitation55%
Record high62° (1987)
Record low26° (1991)
Sat, 3153° / 42°0.27Climate normal
53 °Climate normal

Green River, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.27 in
Chance of precipitation65%
Record high64° (1964)
Record low27° (2006)
Sun, 0153° / 41°0.24Climate normal
53 °Climate normal

Green River, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.24 in
Chance of precipitation53%
Record high66° (1969)
Record low28° (2006)
Mon, 0253° / 41°0.22Climate normal
53 °Climate normal

Green River, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.22 in
Chance of precipitation60%
Record high67° (1962)
Record low28° (1973)
Tue, 0353° / 41°0.28Climate normal
53 °Climate normal

Green River, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.28 in
Chance of precipitation62%
Record high65° (2010)
Record low29° (2003)
Wed, 0453° / 41°0.34Climate normal
53 °Climate normal

Green River, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.34 in
Chance of precipitation60%
Record high66° (1980)
Record low27° (2003)
Thu, 0552° / 41°0.2Climate normal
52 °Climate normal

Green River, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.2 in
Chance of precipitation58%
Record high64° (1997)
Record low25° (2003)
Fri, 0651° / 41°0.3Climate normal
51 °Climate normal

Green River, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.3 in
Chance of precipitation63%
Record high59° (1967)
Record low26° (2003)
Sat, 0751° / 41°0.28Climate normal
51 °Climate normal

Green River, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation62%
Record high62° (2016)
Record low29° (2003)
Sun, 0851° / 40°0.19Climate normal
51 °Climate normal

Green River, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.19 in
Chance of precipitation53%
Record high66° (2016)
Record low27° (2020)
Mon, 0950° / 40°0.24Climate normal
50 °Climate normal

Green River, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high63° (2025)
Record low27° (2020)
Tue, 1051° / 40°0.2Climate normal
51 °Climate normal

Green River, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation50%
Record high64° (2016)
Record low26° (1986)

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 Green River, 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 Green River, 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.