Monthly outlook for Shore Acres, WA: average high 77.3°, average low 55.5°. That is 0.7° above the climate normal for August. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 13 August (87.2°), the coolest 11 August (51.8°).
77.3°/55.5°
Average high / low
+0.7°
Above normal
3 / 2
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.1°
77°
+2.3°
19 August – 28 August
70.9°
74.5°
-2°
29 August – 7 September
at normal
72.5°
—
August records over 66 years
98.4°9 August 1981All-time high
46°22 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Tacoma (7 mi).
Mon, 1082° / 53°0
82 °
Shore Acres, Monday, 10 August
Partly cloudy. High 82°, low 53°.
Pressure30.09 inHg
Wind3.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point51°
Tue, 1187° / 52°0
87 °
Shore Acres, Tuesday, 11 August
Clear. High 87°, low 52°.
Pressure30.09 inHg
Wind0.9 mph SW
Humidity38%
Visibility6.2 mi
Dew point51°
Wed, 1285° / 55°0
85 °
Shore Acres, Wednesday, 12 August
Clear. High 85°, low 55°.
Pressure30.00 inHg
Wind3.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point53°
Thu, 1387° / 54°0
87 °
Shore Acres, Thursday, 13 August
Clear. High 87°, low 54°.
Pressure29.85 inHg
Wind8.3 mph N
Humidity30%
Visibility—
Dew point48°
Fri, 1486° / 55°0
86 °
Shore Acres, Friday, 14 August
Overcast. High 86°, low 55°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity35%
Visibility—
Dew point51°
Sat, 1585° / 55°0
85 °
Shore Acres, Saturday, 15 August
Overcast. High 85°, low 55°.
Pressure29.94 inHg
Wind10.1 mph W
Humidity32%
Visibility—
Dew point47°
Sun, 1682° / 54°0
82 °
Shore Acres, Sunday, 16 August
Overcast. High 82°, low 54°.
Pressure29.94 inHg
Wind10.2 mph W
Humidity29%
Visibility—
Dew point44°
Mon, 1760° / 58°0.23
60 °
Shore Acres, Monday, 17 August
Light rain. High 60°, low 58°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity96%
Visibility—
Dew point58°
Tue, 1880° / 56°0
80 °
Shore Acres, Tuesday, 18 August
Overcast. High 80°, low 56°.
Pressure29.97 inHg
Wind4.4 mph N
Humidity38%
Visibility—
Dew point49°
Wed, 1979° / 58°0
79 °
Shore Acres, Wednesday, 19 August
Overcast. High 79°, low 58°.
Pressure29.97 inHg
Wind4.8 mph SW
Humidity41%
Visibility—
Dew point51°
Thu, 2080° / 61°0.04
80 °
Shore Acres, Thursday, 20 August
Light rain. High 80°, low 61°.
Pressure29.91 inHg
Wind7.2 mph SW
Humidity48%
Visibility—
Dew point57°
Fri, 2170° / 58°0.02
70 °
Shore Acres, Friday, 21 August
Light rain. High 70°, low 58°.
Pressure29.97 inHg
Wind9.4 mph SW
Humidity58%
Visibility—
Dew point53°
Sat, 2268° / 56°0.22
68 °
Shore Acres, Saturday, 22 August
Light rain. High 68°, low 56°.
Pressure30.03 inHg
Wind6.4 mph SW
Humidity78%
Visibility—
Dew point58°
Sun, 2370° / 53°0
70 °
Shore Acres, Sunday, 23 August
Overcast. High 70°, low 53°.
Pressure30.09 inHg
Wind5.2 mph S
Humidity54%
Visibility—
Dew point51°
Mon, 2459° / 55°0.65
59 °
Shore Acres, Monday, 24 August
Rain. High 59°, low 55°.
Pressure29.88 inHg
Wind6 mph S
Humidity97%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 55°0.05
74 °
Shore Acres, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.05 in
Chance of precipitation17%
Record high89° (2025)
Record low48° (1995)
Wed, 2675° / 55°0.03
75 °
Shore Acres, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.03 in
Chance of precipitation18%
Record high89° (2016)
Record low49° (1969)
Thu, 2775° / 56°0.06
75 °
Shore Acres, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (1986)
Record low49° (1962)
Fri, 2874° / 56°0.04
74 °
Shore Acres, Friday, 28 August
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.04 in
Chance of precipitation15%
Record high92° (1967)
Record low46° (1960)
Sat, 2974° / 56°0.09
74 °
Shore Acres, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.09 in
Chance of precipitation23%
Record high88° (1996)
Record low49° (1969)
Sun, 3073° / 56°0.07
73 °
Shore Acres, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high86° (1987)
Record low46° (1965)
Mon, 3172° / 55°0.05
72 °
Shore Acres, Monday, 31 August
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.05 in
Chance of precipitation23%
Record high91° (1987)
Record low47° (2008)
Tue, 0172° / 55°0.07
72 °
Shore Acres, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (1987)
Record low47° (1964)
Wed, 0273° / 55°0.06
73 °
Shore Acres, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.06 in
Chance of precipitation25%
Record high93° (1988)
Record low46° (2000)
Thu, 0373° / 55°0.05
73 °
Shore Acres, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.05 in
Chance of precipitation18%
Record high92° (1988)
Record low46° (1975)
Fri, 0473° / 55°0.02
73 °
Shore Acres, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.02 in
Chance of precipitation15%
Record high87° (2017)
Record low47° (1965)
Sat, 0572° / 55°0.05
72 °
Shore Acres, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.05 in
Chance of precipitation22%
Record high94° (2017)
Record low47° (2015)
Sun, 0672° / 54°0.07
72 °
Shore Acres, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.07 in
Chance of precipitation23%
Record high91° (2017)
Record low46° (1969)
Mon, 0772° / 54°0.04
72 °
Shore Acres, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.04 in
Chance of precipitation22%
Record high87° (1981)
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 Shore Acres, 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 Shore Acres, 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.