Monthly outlook for Hopville, OR: average high 92.8°, average low 56.8°. That is 6.7° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 24 August (106.5°), the coolest 13 August (51.5°).
92.8°/56.8°
Average high / low
+6.7°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
88.9°
81.9°
+3.9°
19 August – 28 August
99.3°
79.2°
+11.1°
29 August – 7 September
at normal
77.6°
—
August records over 66 years
105.3°2 August 2017All-time high
43.3°29 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Monmouth (6 mi).
Mon, 1085° / 52°0
85 °
Hopville, Monday, 10 August
Clear. High 85°, low 52°.
Pressure30.06 inHg
Wind7.7 mph N
Humidity31%
Visibility6.2 mi
Dew point44°
Tue, 1188° / 53°0
88 °
Hopville, Tuesday, 11 August
Clear. High 88°, low 53°.
Pressure30.09 inHg
Wind7.4 mph N
Humidity33%
Visibility6.2 mi
Dew point47°
Wed, 1284° / 56°0
84 °
Hopville, Wednesday, 12 August
Clear. High 84°, low 56°.
Pressure30.00 inHg
Wind6.9 mph N
Humidity43%
Visibility6.2 mi
Dew point53°
Thu, 1390° / 51°0
90 °
Hopville, Thursday, 13 August
Clear. High 90°, low 51°.
Pressure29.80 inHg
Wind8.2 mph N
Humidity30%
Visibility—
Dew point47°
Fri, 1489° / 55°0
89 °
Hopville, Friday, 14 August
Overcast. High 89°, low 55°.
Pressure29.85 inHg
Wind9.4 mph W
Humidity28%
Visibility—
Dew point48°
Sat, 1590° / 54°0
90 °
Hopville, Saturday, 15 August
Overcast. High 90°, low 54°.
Pressure29.94 inHg
Wind5.3 mph W
Humidity32%
Visibility—
Dew point50°
Sun, 1691° / 57°0
91 °
Hopville, Sunday, 16 August
Overcast. High 91°, low 57°.
Pressure30.00 inHg
Wind8.4 mph W
Humidity26%
Visibility—
Dew point48°
Mon, 1791° / 56°0
91 °
Hopville, Monday, 17 August
Clear. High 91°, low 56°.
Pressure30.09 inHg
Wind5.8 mph N
Humidity23%
Visibility—
Dew point42°
Tue, 1894° / 55°0
94 °
Hopville, Tuesday, 18 August
Overcast. High 94°, low 55°.
Pressure30.06 inHg
Wind5.6 mph N
Humidity19%
Visibility—
Dew point39°
Wed, 1998° / 60°0
98 °
Hopville, Wednesday, 19 August
Clear. High 98°, low 60°.
Pressure30.00 inHg
Wind8 mph N
Humidity22%
Visibility—
Dew point46°
Thu, 2097° / 62°0
97 °
Hopville, Thursday, 20 August
Clear. High 97°, low 62°.
Pressure30.00 inHg
Wind9.2 mph N
Humidity22%
Visibility—
Dew point45°
Fri, 2196° / 57°0
96 °
Hopville, Friday, 21 August
Clear. High 96°, low 57°.
Pressure29.94 inHg
Wind10.1 mph N
Humidity17%
Visibility—
Dew point37°
Sat, 2298° / 61°0
98 °
Hopville, Saturday, 22 August
Clear. High 98°, low 61°.
Pressure29.94 inHg
Wind9.5 mph N
Humidity24%
Visibility—
Dew point48°
Sun, 23101° / 62°0
101 °
Hopville, Sunday, 23 August
Clear. High 101°, low 62°.
Pressure30.00 inHg
Wind11.6 mph NE
Humidity21%
Visibility—
Dew point47°
Mon, 24106° / 64°0
106 °
Hopville, Monday, 24 August
Mostly clear. High 106°, low 64°.
Pressure29.83 inHg
Wind6.4 mph N
Humidity17%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 54°0.05
80 °
Hopville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low54°
Average precipitation0.05 in
Chance of precipitation12%
Record high94° (2025)
Record low47° (1993)
Wed, 2680° / 55°0.02
80 °
Hopville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.02 in
Chance of precipitation12%
Record high96° (2025)
Record low47° (1991)
Thu, 2779° / 55°0.02
79 °
Hopville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation13%
Record high98° (2019)
Record low46° (1962)
Fri, 2880° / 55°0.03
80 °
Hopville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.03 in
Chance of precipitation15%
Record high98° (2017)
Record low47° (1960)
Sat, 2978° / 55°0.05
78 °
Hopville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.05 in
Chance of precipitation23%
Record high92° (2022)
Record low43° (1965)
Sun, 3077° / 55°0.04
77 °
Hopville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.04 in
Chance of precipitation13%
Record high96° (1987)
Record low46° (1966)
Mon, 3177° / 55°0.02
77 °
Hopville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high99° (1987)
Record low45° (1964)
Tue, 0178° / 54°0.04
78 °
Hopville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.04 in
Chance of precipitation13%
Record high96° (1988)
Record low42° (1973)
Wed, 0278° / 54°0.04
78 °
Hopville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.04 in
Chance of precipitation12%
Record high100° (1988)
Record low43° (1960)
Thu, 0378° / 54°0.02
78 °
Hopville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.02 in
Chance of precipitation10%
Record high96° (2017)
Record low45° (1964)
Fri, 0478° / 54°0.02
78 °
Hopville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.02 in
Chance of precipitation15%
Record high98° (2017)
Record low45° (1965)
Sat, 0577° / 54°0.03
77 °
Hopville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.03 in
Chance of precipitation12%
Record high100° (2024)
Record low43° (1969)
Sun, 0677° / 53°0.03
77 °
Hopville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0.03 in
Chance of precipitation13%
Record high94° (2024)
Record low43° (1960)
Mon, 0777° / 54°0.02
77 °
Hopville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.02 in
Chance of precipitation13%
Record high93° (2011)
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 Hopville, 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 Hopville, 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.