Monthly outlook for Battle Ground, WA: average high 85.6°, average low 53.5°. That is 3.1° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 August (92.4°), the coolest 10 August (48.5°).
85.6°/53.5°
Average high / low
+3.1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
84.7°
81.1°
+2°
18 August – 27 August
87.1°
78.4°
+4.8°
28 August – 6 September
at normal
76.9°
—
August records over 66 years
107.6°14 August 2023All-time high
46°18 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Minnehaha (9 mi).
Sun, 0982° / 52°0
82 °
Battle Ground, Sunday, 9 August
Mostly clear. High 82°, low 52°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity36%
Visibility6.2 mi
Dew point47°
Mon, 1085° / 49°0
85 °
Battle Ground, Monday, 10 August
Clear. High 85°, low 49°.
Pressure30.06 inHg
Wind5.4 mph NW
Humidity39%
Visibility6.2 mi
Dew point49°
Tue, 1185° / 50°0
85 °
Battle Ground, Tuesday, 11 August
Clear. High 85°, low 50°.
Pressure30.09 inHg
Wind4.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point52°
Wed, 1279° / 55°0
79 °
Battle Ground, Wednesday, 12 August
Overcast. High 79°, low 55°.
Pressure30.03 inHg
Wind8.4 mph NW
Humidity58%
Visibility—
Dew point53°
Thu, 1380° / 49°0
80 °
Battle Ground, Thursday, 13 August
Partly cloudy. High 80°, low 49°.
Pressure29.97 inHg
Wind8.9 mph NW
Humidity40%
Visibility—
Dew point47°
Fri, 1487° / 50°0
87 °
Battle Ground, Friday, 14 August
Clear. High 87°, low 50°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity31%
Visibility—
Dew point46°
Sat, 1586° / 55°0
86 °
Battle Ground, Saturday, 15 August
Overcast. High 86°, low 55°.
Pressure29.97 inHg
Wind7 mph NW
Humidity36%
Visibility—
Dew point49°
Sun, 1687° / 54°0
87 °
Battle Ground, Sunday, 16 August
Clear. High 87°, low 54°.
Pressure30.00 inHg
Wind8.3 mph NW
Humidity24%
Visibility—
Dew point42°
Mon, 1791° / 53°0
91 °
Battle Ground, Monday, 17 August
Clear. High 91°, low 53°.
Pressure29.97 inHg
Wind6.6 mph NW
Humidity22%
Visibility—
Dew point43°
Tue, 1887° / 54°0
87 °
Battle Ground, Tuesday, 18 August
Overcast. High 87°, low 54°.
Pressure30.06 inHg
Wind6.7 mph NW
Humidity25%
Visibility—
Dew point43°
Wed, 1981° / 56°0
81 °
Battle Ground, Wednesday, 19 August
Overcast. High 81°, low 56°.
Pressure30.03 inHg
Wind8.3 mph NW
Humidity38%
Visibility—
Dew point49°
Thu, 2087° / 54°0
87 °
Battle Ground, Thursday, 20 August
Mostly clear. High 87°, low 54°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity34%
Visibility—
Dew point51°
Fri, 2186° / 55°0
86 °
Battle Ground, Friday, 21 August
Clear. High 86°, low 55°.
Pressure30.00 inHg
Wind8.2 mph NW
Humidity32%
Visibility—
Dew point49°
Sat, 2289° / 57°0
89 °
Battle Ground, Saturday, 22 August
Clear. High 89°, low 57°.
Pressure29.94 inHg
Wind9.2 mph NW
Humidity31%
Visibility—
Dew point49°
Sun, 2392° / 56°0
92 °
Battle Ground, Sunday, 23 August
Partly cloudy. High 92°, low 56°.
Pressure29.85 inHg
Wind8.9 mph NW
Humidity28%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 56°0.07
78 °
Battle Ground, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.07 in
Chance of precipitation13%
Record high99° (1996)
Record low49° (2021)
Tue, 2578° / 55°0.07
78 °
Battle Ground, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.07 in
Chance of precipitation15%
Record high93° (2023)
Record low47° (1975)
Wed, 2679° / 56°0.03
79 °
Battle Ground, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.03 in
Chance of precipitation8%
Record high98° (1986)
Record low48° (1993)
Thu, 2778° / 57°0.06
78 °
Battle Ground, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (1972)
Record low49° (1960)
Fri, 2879° / 56°0.04
79 °
Battle Ground, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.04 in
Chance of precipitation10%
Record high98° (1967)
Record low47° (2024)
Sat, 2978° / 57°0.08
78 °
Battle Ground, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.08 in
Chance of precipitation20%
Record high92° (2007)
Record low47° (1965)
Sun, 3076° / 56°0.08
76 °
Battle Ground, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.08 in
Chance of precipitation32%
Record high98° (2022)
Record low48° (1965)
Mon, 3176° / 56°0.07
76 °
Battle Ground, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high100° (1987)
Record low47° (1964)
Tue, 0176° / 55°0.09
76 °
Battle Ground, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.09 in
Chance of precipitation22%
Record high95° (1988)
Record low47° (1999)
Wed, 0277° / 55°0.07
77 °
Battle Ground, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.07 in
Chance of precipitation20%
Record high101° (1988)
Record low45° (1960)
Thu, 0377° / 55°0.07
77 °
Battle Ground, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.07 in
Chance of precipitation18%
Record high96° (1988)
Record low44° (1964)
Fri, 0477° / 55°0.04
77 °
Battle Ground, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.04 in
Chance of precipitation20%
Record high101° (2017)
Record low47° (2000)
Sat, 0576° / 55°0.06
76 °
Battle Ground, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.06 in
Chance of precipitation20%
Record high99° (2024)
Record low47° (1969)
Sun, 0676° / 55°0.11
76 °
Battle Ground, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.11 in
Chance of precipitation20%
Record high94° (2024)
Record low45° (1969)
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 Battle Ground, 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 Battle Ground, 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.