Monthly outlook for Fargher Lake, WA: average high 75.8°, average low 52.7°. That is 1.9° below the climate normal for August. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 13 August (85.5°), the coolest 11 August (47.7°).
75.8°/52.7°
Average high / low
−1.9°
Below normal
4 / 2
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.2°
80.3°
-0.6°
19 August – 28 August
70°
77.8°
-4.3°
29 August – 7 September
at normal
75.9°
—
August records over 66 years
107.6°14 August 2023All-time high
42.8°28 August 2024All-time low
Climate normals and records are computed from the nearest reference point — Hockinson (11 mi).
Mon, 1081° / 51°0
81 °
Fargher Lake, Monday, 10 August
Clear. High 81°, low 51°.
Pressure30.06 inHg
Wind5.6 mph W
Humidity40%
Visibility6.2 mi
Dew point48°
Tue, 1184° / 48°0
84 °
Fargher Lake, Tuesday, 11 August
Clear. High 84°, low 48°.
Pressure30.09 inHg
Wind4.7 mph W
Humidity39%
Visibility6.2 mi
Dew point49°
Wed, 1279° / 51°0
79 °
Fargher Lake, Wednesday, 12 August
Clear. High 79°, low 51°.
Pressure29.97 inHg
Wind4.7 mph W
Humidity44%
Visibility6.2 mi
Dew point51°
Thu, 1385° / 49°0
85 °
Fargher Lake, Thursday, 13 August
Clear. High 85°, low 49°.
Pressure29.83 inHg
Wind9 mph NW
Humidity32%
Visibility—
Dew point47°
Fri, 1483° / 52°0
83 °
Fargher Lake, Friday, 14 August
Overcast. High 83°, low 52°.
Pressure29.91 inHg
Wind8 mph NW
Humidity35%
Visibility—
Dew point49°
Sat, 1585° / 53°0
85 °
Fargher Lake, Saturday, 15 August
Clear. High 85°, low 53°.
Pressure29.94 inHg
Wind6 mph NW
Humidity34%
Visibility—
Dew point49°
Sun, 1681° / 52°0
81 °
Fargher Lake, Sunday, 16 August
Overcast. High 81°, low 52°.
Pressure29.97 inHg
Wind5.9 mph S
Humidity32%
Visibility—
Dew point44°
Mon, 1758° / 54°0.24
58 °
Fargher Lake, Monday, 17 August
Light rain. High 58°, low 54°.
Pressure30.06 inHg
Wind4.5 mph SE
Humidity98%
Visibility—
Dew point56°
Tue, 1874° / 53°0
74 °
Fargher Lake, Tuesday, 18 August
Overcast. High 74°, low 53°.
Pressure29.97 inHg
Wind5.1 mph SW
Humidity48%
Visibility—
Dew point51°
Wed, 1975° / 56°0.03
75 °
Fargher Lake, Wednesday, 19 August
Light rain. High 75°, low 56°.
Pressure29.97 inHg
Wind3.9 mph NE
Humidity69%
Visibility—
Dew point56°
Thu, 2074° / 58°0.09
74 °
Fargher Lake, Thursday, 20 August
Light rain. High 74°, low 58°.
Pressure29.94 inHg
Wind4.5 mph SW
Humidity63%
Visibility—
Dew point59°
Fri, 2175° / 56°0.01
75 °
Fargher Lake, Friday, 21 August
Light rain. High 75°, low 56°.
Pressure29.94 inHg
Wind5.4 mph NW
Humidity41%
Visibility—
Dew point48°
Sat, 2268° / 54°0.33
68 °
Fargher Lake, Saturday, 22 August
Light rain. High 68°, low 54°.
Pressure30.06 inHg
Wind7.7 mph NW
Humidity84%
Visibility—
Dew point59°
Sun, 2372° / 52°0
72 °
Fargher Lake, Sunday, 23 August
Overcast. High 72°, low 52°.
Pressure30.06 inHg
Wind8.3 mph NW
Humidity47%
Visibility—
Dew point48°
Mon, 2456° / 51°0.38
56 °
Fargher Lake, Monday, 24 August
Rain. High 56°, low 51°.
Pressure29.91 inHg
Wind3.9 mph E
Humidity98%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 55°0.07
78 °
Fargher Lake, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.07 in
Chance of precipitation15%
Record high93° (1996)
Record low47° (1975)
Wed, 2679° / 56°0.03
79 °
Fargher Lake, 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° (1978)
Thu, 2778° / 57°0.06
78 °
Fargher Lake, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (2017)
Record low49° (1969)
Fri, 2879° / 55°0.04
79 °
Fargher Lake, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.04 in
Chance of precipitation10%
Record high99° (2017)
Record low43° (2024)
Sat, 2977° / 56°0.09
77 °
Fargher Lake, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0.09 in
Chance of precipitation22%
Record high95° (2022)
Record low47° (1965)
Sun, 3075° / 56°0.08
75 °
Fargher Lake, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.08 in
Chance of precipitation32%
Record high100° (2022)
Record low47° (1964)
Mon, 3176° / 55°0.07
76 °
Fargher Lake, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.07 in
Chance of precipitation25%
Record high99° (1987)
Record low47° (2006)
Tue, 0176° / 55°0.09
76 °
Fargher Lake, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high94° (1988)
Record low43° (2021)
Wed, 0277° / 55°0.07
77 °
Fargher Lake, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.07 in
Chance of precipitation20%
Record high100° (1988)
Record low45° (1960)
Thu, 0376° / 55°0.07
76 °
Fargher Lake, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.07 in
Chance of precipitation20%
Record high98° (1988)
Record low43° (1964)
Fri, 0476° / 55°0.04
76 °
Fargher Lake, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.04 in
Chance of precipitation20%
Record high104° (2017)
Record low46° (2000)
Sat, 0576° / 55°0.06
76 °
Fargher Lake, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.06 in
Chance of precipitation20%
Record high98° (2024)
Record low47° (1969)
Sun, 0675° / 54°0.11
75 °
Fargher Lake, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.11 in
Chance of precipitation20%
Record high92° (2024)
Record low46° (1969)
Mon, 0775° / 55°0.06
75 °
Fargher Lake, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.06 in
Chance of precipitation18%
Record high95° (2011)
Record low44° (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 Fargher Lake, 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 Fargher Lake, 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.