As of 06:09 PDT

Weather in Port Orchard, WA

54°

Port Orchard, Sunday, 9 August, 06:09

Clear. Feels like 54°. High 75°, low 54°.

Pressure30.09 inHg

Wind1 mph N

Humidity92%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Monthly outlook for Port Orchard, WA: average high 86.6°, average low 54.8°. That is 6.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 14 August (91°), the coolest 11 August (51.6°).

86.6°/54.8°

Average high / low

+6.5°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	84.7°	76°	+4.9°
19 August – 28 August	89.8°	73.4°	+9.1°
29 August – 7 September	at normal	71.3°	—

August records over 66 years

97°9 August 1981All-time high

43.7°29 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Bremerton (3 mi).

Mon, 1075° / 52°

75 °

Port Orchard, Monday, 10 August

Overcast. High 75°, low 52°.

Pressure30.06 inHg

Wind4.1 mph S

Humidity48%

Visibility6.2 mi

Dew point52°

Tue, 1186° / 52°

86 °

Port Orchard, Tuesday, 11 August

Clear. High 86°, low 52°.

Pressure30.09 inHg

Wind2.6 mph S

Humidity40%

Visibility6.2 mi

Dew point52°

Wed, 1285° / 54°

85 °

Port Orchard, Wednesday, 12 August

Clear. High 85°, low 54°.

Pressure30.00 inHg

Wind2.1 mph SW

Humidity42%

Visibility6.2 mi

Dew point54°

Thu, 1385° / 54°

85 °

Port Orchard, Thursday, 13 August

Clear. High 85°, low 54°.

Pressure29.85 inHg

Wind10.8 mph NE

Humidity33%

Visibility—

Dew point50°

Fri, 1491° / 56°

91 °

Port Orchard, Friday, 14 August

Overcast. High 91°, low 56°.

Pressure29.85 inHg

Wind5.2 mph S

Humidity27%

Visibility—

Dew point49°

Sat, 1588° / 55°

88 °

Port Orchard, Saturday, 15 August

Overcast. High 88°, low 55°.

Pressure29.97 inHg

Wind4.7 mph S

Humidity34%

Visibility—

Dew point51°

Sun, 1690° / 55°

90 °

Port Orchard, Sunday, 16 August

Overcast. High 90°, low 55°.

Pressure30.03 inHg

Wind4 mph S

Humidity26%

Visibility—

Dew point46°

Mon, 1785° / 53°

85 °

Port Orchard, Monday, 17 August

Overcast. High 85°, low 53°.

Pressure30.12 inHg

Wind8.9 mph NE

Humidity31%

Visibility—

Dew point47°

Tue, 1888° / 54°

88 °

Port Orchard, Tuesday, 18 August

Mostly clear. High 88°, low 54°.

Pressure30.09 inHg

Wind7 mph NE

Humidity30%

Visibility—

Dew point49°

Wed, 1991° / 57°

91 °

Port Orchard, Wednesday, 19 August

Clear. High 91°, low 57°.

Pressure30.06 inHg

Wind11.5 mph NE

Humidity33%

Visibility—

Dew point54°

Thu, 2090° / 56°

90 °

Port Orchard, Thursday, 20 August

Clear. High 90°, low 56°.

Pressure30.06 inHg

Wind10.6 mph NE

Humidity34%

Visibility—

Dew point55°

Fri, 2188° / 55°

88 °

Port Orchard, Friday, 21 August

Clear. High 88°, low 55°.

Pressure30.00 inHg

Wind8.2 mph NE

Humidity31%

Visibility—

Dew point51°

Sat, 2291° / 57°

91 °

Port Orchard, Saturday, 22 August

Clear. High 91°, low 57°.

Pressure30.00 inHg

Wind8.5 mph NE

Humidity30%

Visibility—

Dew point52°

Sun, 2390° / 58°

90 °

Port Orchard, Sunday, 23 August

Clear. High 90°, low 58°.

Pressure30.09 inHg

Wind8.4 mph NE

Humidity32%

Visibility—

Dew point53°

Mon, 2489° / 56°

89 °

Port Orchard, Monday, 24 August

Clear. High 89°, low 56°.

Pressure29.91 inHg

Wind9.7 mph NE

Humidity28%

Visibility—

Dew point49°

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

Tue, 2573° / 56°

0.06

73 °

Port Orchard, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°

Average low56°

Average precipitation0.06 in

Chance of precipitation15%

Record high88° (1996)

Record low50° (2021)

Wed, 2674° / 57°

0.06

74 °

Port Orchard, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high74°

Average low57°

Average precipitation0.06 in

Chance of precipitation20%

Record high90° (1986)

Record low46° (2008)

Thu, 2774° / 57°

0.07

74 °

Port Orchard, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°

Average low57°

Average precipitation0.07 in

Chance of precipitation28%

Record high93° (1986)

Record low45° (1960)

Fri, 2873° / 57°

0.06

73 °

Port Orchard, Friday, 28 August

Climate normal for this date — 60-year average.

Average high73°

Average low57°

Average precipitation0.06 in

Chance of precipitation25%

Record high91° (1967)

Record low45° (1980)

Sat, 2973° / 57°

0.1

73 °

Port Orchard, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high73°

Average low57°

Average precipitation0.1 in

Chance of precipitation30%

Record high87° (1967)

Record low44° (1965)

Sun, 3071° / 56°

0.08

71 °

Port Orchard, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high71°

Average low56°

Average precipitation0.08 in

Chance of precipitation32%

Record high88° (1967)

Record low46° (1964)

Mon, 3171° / 56°

0.07

71 °

Port Orchard, Monday, 31 August

Climate normal for this date — 60-year average.

Average high71°

Average low56°

Average precipitation0.07 in

Chance of precipitation35%

Record high90° (1987)

Record low46° (1973)

Tue, 0171° / 56°

0.08

71 °

Port Orchard, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°

Average low56°

Average precipitation0.08 in

Chance of precipitation27%

Record high88° (1987)

Record low48° (2021)

Wed, 0272° / 55°

0.09

72 °

Port Orchard, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.09 in

Chance of precipitation25%

Record high93° (1988)

Record low48° (1980)

Thu, 0372° / 56°

0.06

72 °

Port Orchard, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high72°

Average low56°

Average precipitation0.06 in

Chance of precipitation30%

Record high95° (1988)

Record low46° (1969)

Fri, 0471° / 56°

0.08

71 °

Port Orchard, Friday, 4 September

Climate normal for this date — 60-year average.

Average high71°

Average low56°

Average precipitation0.08 in

Chance of precipitation30%

Record high87° (2017)

Record low48° (2015)

Sat, 0571° / 56°

0.07

71 °

Port Orchard, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high71°

Average low56°

Average precipitation0.07 in

Chance of precipitation35%

Record high98° (2017)

Record low47° (1992)

Sun, 0671° / 55°

0.1

71 °

Port Orchard, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high71°

Average low55°

Average precipitation0.1 in

Chance of precipitation33%

Record high91° (2017)

Record low45° (1976)

Mon, 0771° / 55°

0.06

71 °

Port Orchard, Monday, 7 September

Climate normal for this date — 60-year average.

Average high71°

Average low55°

Average precipitation0.06 in

Chance of precipitation35%

Record high87° (1981)

Record low45° (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 Port Orchard, 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 Port Orchard, 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.