As of 02:09 PDT

Weather in Lake Goodwin, WA

56°Current weather

Lake Goodwin, Sunday, 9 August, 02:09

Clear. Feels like 55°. High 76°, low 53°.

Pressure30.06 inHg
Wind1 mph N
Humidity84%
Visibility6.2 mi
Dew point51°

Monthly outlook for Lake Goodwin, WA: average high 70°, average low 53.3°. That is 2.2° below the climate normal for August. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 August (76.7°), the coolest 10 August (50.1°).

70°/53.3°
Average high / low
−2.2°
Below normal
4 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August71.8°74.8°-1.7°
19 August – 28 August67.2°72.7°-3.1°
29 August – 7 Septemberat normal70.7°

August records over 66 years

96.8°16 August 2020All-time high
44.2°18 August 1973All-time low

Climate normals and records are computed from the nearest reference point — Marysville (7 mi).

Mon, 1077° / 50°0Partly cloudy
77 °Partly cloudy

Lake Goodwin, Monday, 10 August

Partly cloudy. High 77°, low 50°.

Pressure30.09 inHg
Wind3.3 mph W
Humidity55%
Visibility6.2 mi
Dew point52°
Tue, 1169° / 51°0Clear
69 °Clear

Lake Goodwin, Tuesday, 11 August

Clear. High 69°, low 51°.

Pressure30.12 inHg
Wind5.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point50°
Wed, 1271° / 52°0Clear
71 °Clear

Lake Goodwin, Wednesday, 12 August

Clear. High 71°, low 52°.

Pressure30.00 inHg
Wind5.1 mph W
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 1373° / 52°0Clear
73 °Clear

Lake Goodwin, Thursday, 13 August

Clear. High 73°, low 52°.

Pressure29.88 inHg
Wind6.8 mph NW
Humidity51%
Visibility
Dew point51°
Fri, 1473° / 54°0Overcast
73 °Overcast

Lake Goodwin, Friday, 14 August

Overcast. High 73°, low 54°.

Pressure29.94 inHg
Wind5.7 mph NW
Humidity52%
Visibility
Dew point53°
Sat, 1574° / 55°0Light rain
74 °Light rain

Lake Goodwin, Saturday, 15 August

Light rain. High 74°, low 55°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity52%
Visibility
Dew point54°
Sun, 1673° / 53°0Overcast
73 °Overcast

Lake Goodwin, Sunday, 16 August

Overcast. High 73°, low 53°.

Pressure29.97 inHg
Wind8 mph NW
Humidity48%
Visibility
Dew point49°
Mon, 1761° / 56°0.23Light rain
61 °Light rain

Lake Goodwin, Monday, 17 August

Light rain. High 61°, low 56°.

Pressure30.00 inHg
Wind10.8 mph SE
Humidity92%
Visibility
Dew point57°
Tue, 1869° / 53°0Overcast
69 °Overcast

Lake Goodwin, Tuesday, 18 August

Overcast. High 69°, low 53°.

Pressure30.00 inHg
Wind7.2 mph NW
Humidity56%
Visibility
Dew point51°
Wed, 1973° / 52°0Partly cloudy
73 °Partly cloudy

Lake Goodwin, Wednesday, 19 August

Partly cloudy. High 73°, low 52°.

Pressure29.97 inHg
Wind5.3 mph W
Humidity50%
Visibility
Dew point51°
Thu, 2071° / 57°0.02Light rain
71 °Light rain

Lake Goodwin, Thursday, 20 August

Light rain. High 71°, low 57°.

Pressure29.91 inHg
Wind8 mph NW
Humidity61%
Visibility
Dew point55°
Fri, 2170° / 55°0.03Light rain
70 °Light rain

Lake Goodwin, Friday, 21 August

Light rain. High 70°, low 55°.

Pressure29.94 inHg
Wind4.4 mph SE
Humidity55%
Visibility
Dew point52°
Sat, 2264° / 52°0.21Light rain
64 °Light rain

Lake Goodwin, Saturday, 22 August

Light rain. High 64°, low 52°.

Pressure30.03 inHg
Wind5.3 mph W
Humidity73%
Visibility
Dew point54°
Sun, 2367° / 54°0.06Light rain
67 °Light rain

Lake Goodwin, Sunday, 23 August

Light rain. High 67°, low 54°.

Pressure30.09 inHg
Wind6.5 mph NW
Humidity61%
Visibility
Dew point52°
Mon, 2457° / 53°0.59Rain
57 °Rain

Lake Goodwin, Monday, 24 August

Rain. High 57°, low 53°.

Pressure29.88 inHg
Wind8.2 mph SE
Humidity95%
Visibility
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 55°0.07Climate normal
73 °Climate normal

Lake Goodwin, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.07 in
Chance of precipitation25%
Record high87° (1996)
Record low47° (1973)
Wed, 2673° / 55°0.06Climate normal
73 °Climate normal

Lake Goodwin, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.06 in
Chance of precipitation22%
Record high89° (1986)
Record low47° (1993)
Thu, 2773° / 56°0.13Climate normal
73 °Climate normal

Lake Goodwin, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.13 in
Chance of precipitation27%
Record high90° (1986)
Record low49° (1960)
Fri, 2873° / 55°0.06Climate normal
73 °Climate normal

Lake Goodwin, Friday, 28 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.06 in
Chance of precipitation27%
Record high91° (1967)
Record low46° (2000)
Sat, 2972° / 55°0.1Climate normal
72 °Climate normal

Lake Goodwin, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.1 in
Chance of precipitation37%
Record high90° (2017)
Record low45° (1969)
Sun, 3071° / 55°0.09Climate normal
71 °Climate normal

Lake Goodwin, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation37%
Record high85° (1987)
Record low45° (1965)
Mon, 3170° / 55°0.08Climate normal
70 °Climate normal

Lake Goodwin, Monday, 31 August

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.08 in
Chance of precipitation33%
Record high91° (1987)
Record low45° (1964)
Tue, 0171° / 54°0.16Climate normal
71 °Climate normal

Lake Goodwin, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.16 in
Chance of precipitation30%
Record high87° (1987)
Record low44° (1973)
Wed, 0271° / 54°0.09Climate normal
71 °Climate normal

Lake Goodwin, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation33%
Record high92° (1988)
Record low44° (1960)
Thu, 0371° / 54°0.09Climate normal
71 °Climate normal

Lake Goodwin, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (1988)
Record low46° (1975)
Fri, 0471° / 54°0.06Climate normal
71 °Climate normal

Lake Goodwin, Friday, 4 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.06 in
Chance of precipitation32%
Record high85° (1988)
Record low45° (1965)
Sat, 0570° / 54°0.1Climate normal
70 °Climate normal

Lake Goodwin, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.1 in
Chance of precipitation23%
Record high96° (2017)
Record low47° (2000)
Sun, 0670° / 53°0.13Climate normal
70 °Climate normal

Lake Goodwin, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation30%
Record high85° (1986)
Record low45° (1969)
Mon, 0770° / 53°0.07Climate normal
70 °Climate normal

Lake Goodwin, Monday, 7 September

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.07 in
Chance of precipitation30%
Record high87° (2020)
Record low43° (1960)

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 Lake Goodwin, 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 Lake Goodwin, 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.