Monthly outlook for Fischers Mill, OR: average high 77.3°, average low 55.9°. That is 2.4° below the climate normal for August. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 15 August (86.7°), the coolest 10 August (51.3°).
77.3°/55.9°
Average high / low
−2.4°
Below normal
3 / 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
80.9°
82.6°
-1°
19 August – 28 August
71.3°
79.9°
-4.8°
29 August – 7 September
at normal
78.3°
—
August records over 66 years
105.3°14 August 2023All-time high
44.2°28 August 1960All-time low
Climate normals and records are computed from the nearest reference point — Johnson City (8 mi).
Mon, 1083° / 51°0
83 °
Fischers Mill, Monday, 10 August
Clear. High 83°, low 51°.
Pressure30.09 inHg
Wind5.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point47°
Tue, 1185° / 53°0
85 °
Fischers Mill, Tuesday, 11 August
Clear. High 85°, low 53°.
Pressure30.09 inHg
Wind4.9 mph NW
Humidity41%
Visibility6.2 mi
Dew point50°
Wed, 1284° / 56°0
84 °
Fischers Mill, Wednesday, 12 August
Clear. High 84°, low 56°.
Pressure30.00 inHg
Wind5.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point52°
Thu, 1387° / 54°0
87 °
Fischers Mill, Thursday, 13 August
Clear. High 87°, low 54°.
Pressure29.85 inHg
Wind4.7 mph NW
Humidity34%
Visibility—
Dew point48°
Fri, 1485° / 56°0
85 °
Fischers Mill, Friday, 14 August
Overcast. High 85°, low 56°.
Pressure29.91 inHg
Wind5.1 mph NW
Humidity32%
Visibility—
Dew point48°
Sat, 1587° / 56°0
87 °
Fischers Mill, Saturday, 15 August
Clear. High 87°, low 56°.
Pressure29.94 inHg
Wind5.8 mph NW
Humidity34%
Visibility—
Dew point50°
Sun, 1685° / 56°0
85 °
Fischers Mill, Sunday, 16 August
Overcast. High 85°, low 56°.
Pressure29.97 inHg
Wind8 mph W
Humidity27%
Visibility—
Dew point42°
Mon, 1759° / 57°0.3
59 °
Fischers Mill, Monday, 17 August
Rain. High 59°, low 57°.
Pressure30.06 inHg
Wind4.7 mph NE
Humidity96%
Visibility—
Dew point57°
Tue, 1870° / 57°0.02
70 °
Fischers Mill, Tuesday, 18 August
Light rain. High 70°, low 57°.
Pressure30.00 inHg
Wind2.5 mph S
Humidity70%
Visibility—
Dew point56°
Wed, 1978° / 58°0
78 °
Fischers Mill, Wednesday, 19 August
Overcast. High 78°, low 58°.
Pressure29.97 inHg
Wind5.6 mph NW
Humidity46%
Visibility—
Dew point54°
Thu, 2073° / 60°0
73 °
Fischers Mill, Thursday, 20 August
Overcast. High 73°, low 60°.
Pressure29.94 inHg
Wind6.8 mph W
Humidity62%
Visibility—
Dew point58°
Fri, 2177° / 57°0.02
77 °
Fischers Mill, Friday, 21 August
Light rain. High 77°, low 57°.
Pressure29.94 inHg
Wind7.4 mph NW
Humidity35%
Visibility—
Dew point45°
Sat, 2268° / 59°0.48
68 °
Fischers Mill, Saturday, 22 August
Rain. High 68°, low 59°.
Pressure30.06 inHg
Wind5.3 mph SW
Humidity84%
Visibility—
Dew point60°
Sun, 2375° / 52°0
75 °
Fischers Mill, Sunday, 23 August
Overcast. High 75°, low 52°.
Pressure30.06 inHg
Wind6 mph NW
Humidity46%
Visibility—
Dew point48°
Mon, 2457° / 54°0.26
57 °
Fischers Mill, Monday, 24 August
Rain. High 57°, low 54°.
Pressure29.91 inHg
Wind3.4 mph SE
Humidity97%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 56°0.06
80 °
Fischers Mill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.06 in
Chance of precipitation13%
Record high95° (1967)
Record low48° (1993)
Wed, 2681° / 56°0.02
81 °
Fischers Mill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.02 in
Chance of precipitation8%
Record high99° (1986)
Record low47° (1993)
Thu, 2780° / 57°0.04
80 °
Fischers Mill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0.04 in
Chance of precipitation15%
Record high97° (1972)
Record low49° (1962)
Fri, 2881° / 56°0.03
81 °
Fischers Mill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.03 in
Chance of precipitation8%
Record high100° (1967)
Record low44° (1960)
Sat, 2980° / 57°0.06
80 °
Fischers Mill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0.06 in
Chance of precipitation20%
Record high95° (2007)
Record low46° (1965)
Sun, 3077° / 56°0.06
77 °
Fischers Mill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0.06 in
Chance of precipitation28%
Record high97° (1987)
Record low46° (1966)
Mon, 3178° / 56°0.05
78 °
Fischers Mill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.05 in
Chance of precipitation18%
Record high99° (1987)
Record low47° (2006)
Tue, 0178° / 56°0.06
78 °
Fischers Mill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.06 in
Chance of precipitation20%
Record high98° (1988)
Record low43° (1973)
Wed, 0279° / 55°0.06
79 °
Fischers Mill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.06 in
Chance of precipitation17%
Record high105° (1988)
Record low46° (1960)
Thu, 0378° / 56°0.05
78 °
Fischers Mill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.05 in
Chance of precipitation18%
Record high95° (2017)
Record low45° (1964)
Fri, 0479° / 55°0.03
79 °
Fischers Mill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.03 in
Chance of precipitation15%
Record high100° (2017)
Record low45° (2000)
Sat, 0578° / 55°0.05
78 °
Fischers Mill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.05 in
Chance of precipitation13%
Record high98° (2024)
Record low45° (1969)
Sun, 0678° / 55°0.08
78 °
Fischers Mill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.08 in
Chance of precipitation18%
Record high95° (2014)
Record low46° (1960)
Mon, 0778° / 55°0.04
78 °
Fischers Mill, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.04 in
Chance of precipitation17%
Record high95° (2011)
Record low44° (1971)
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 Fischers Mill, OR 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 Fischers Mill, OR 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.