Monthly outlook for Power City, OR: average high 89.7°, average low 64.9°. That is 0.5° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 15 August (98.2°), the coolest 18 August (59.5°).
89.7°/64.9°
Average high / low
+0.5°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
91.7°
90°
+0.9°
19 August – 28 August
86.2°
86.4°
-0.1°
29 August – 7 September
at normal
84.2°
—
August records over 66 years
108.9°8 August 1972All-time high
45.7°28 August 1960All-time low
Climate normals and records are computed from the nearest reference point — Echo (13 mi).
Mon, 1095° / 60°0
95 °
Power City, Monday, 10 August
Clear. High 95°, low 60°.
Pressure29.91 inHg
Wind13.3 mph SW
Humidity21%
Visibility6.2 mi
Dew point41°
Tue, 1196° / 62°0
96 °
Power City, Tuesday, 11 August
Clear. High 96°, low 62°.
Pressure29.94 inHg
Wind11.9 mph SW
Humidity24%
Visibility6.2 mi
Dew point45°
Wed, 1295° / 66°0
95 °
Power City, Wednesday, 12 August
Clear. High 95°, low 66°.
Pressure29.83 inHg
Wind9.6 mph SW
Humidity29%
Visibility6.2 mi
Dew point49°
Thu, 1395° / 66°0
95 °
Power City, Thursday, 13 August
Clear. High 95°, low 66°.
Pressure29.74 inHg
Wind7 mph SW
Humidity21%
Visibility—
Dew point44°
Fri, 1498° / 67°0
98 °
Power City, Friday, 14 August
Clear. High 98°, low 67°.
Pressure29.80 inHg
Wind7.2 mph W
Humidity16%
Visibility—
Dew point39°
Sat, 1598° / 69°0
98 °
Power City, Saturday, 15 August
Overcast. High 98°, low 69°.
Pressure29.83 inHg
Wind12.4 mph SW
Humidity16%
Visibility—
Dew point40°
Sun, 1689° / 70°0
89 °
Power City, Sunday, 16 August
Overcast. High 89°, low 70°.
Pressure29.85 inHg
Wind20.9 mph W
Humidity18%
Visibility—
Dew point39°
Mon, 1774° / 64°0.08
74 °
Power City, Monday, 17 August
Light rain. High 74°, low 64°.
Pressure30.00 inHg
Wind11.6 mph W
Humidity53%
Visibility—
Dew point55°
Tue, 1885° / 59°0
85 °
Power City, Tuesday, 18 August
Overcast. High 85°, low 59°.
Pressure29.91 inHg
Wind14.3 mph W
Humidity29%
Visibility—
Dew point45°
Wed, 1989° / 64°0
89 °
Power City, Wednesday, 19 August
Overcast. High 89°, low 64°.
Pressure29.88 inHg
Wind9.4 mph W
Humidity29%
Visibility—
Dew point49°
Thu, 2093° / 69°0.02
93 °
Power City, Thursday, 20 August
Light rain. High 93°, low 69°.
Pressure29.80 inHg
Wind10 mph SW
Humidity26%
Visibility—
Dew point49°
Fri, 2186° / 69°0.03
86 °
Power City, Friday, 21 August
Light rain. High 86°, low 69°.
Pressure29.83 inHg
Wind18.9 mph SW
Humidity23%
Visibility—
Dew point41°
Sat, 2282° / 66°0
82 °
Power City, Saturday, 22 August
Overcast. High 82°, low 66°.
Pressure29.88 inHg
Wind19.5 mph SW
Humidity30%
Visibility—
Dew point46°
Sun, 2385° / 60°0
85 °
Power City, Sunday, 23 August
Partly cloudy. High 85°, low 60°.
Pressure29.94 inHg
Wind13.3 mph SW
Humidity26%
Visibility—
Dew point42°
Mon, 2482° / 62°0
82 °
Power City, Monday, 24 August
Overcast. High 82°, low 62°.
Pressure29.80 inHg
Wind17.2 mph SW
Humidity28%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 62°0.02
85 °
Power City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0.02 in
Chance of precipitation8%
Record high103° (1996)
Record low51° (1993)
Wed, 2686° / 62°0
86 °
Power City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low62°
Average precipitation0 in
Chance of precipitation5%
Record high100° (1996)
Record low49° (1993)
Thu, 2786° / 64°0
86 °
Power City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high100° (1986)
Record low51° (1976)
Fri, 2887° / 63°0
87 °
Power City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low63°
Average precipitation0 in
Chance of precipitation2%
Record high101° (2023)
Record low46° (1960)
Sat, 2987° / 63°0
87 °
Power City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low63°
Average precipitation0 in
Chance of precipitation3%
Record high102° (2017)
Record low48° (1980)
Sun, 3084° / 62°0.02
84 °
Power City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low62°
Average precipitation0.02 in
Chance of precipitation10%
Record high100° (2022)
Record low46° (1965)
Mon, 3184° / 61°0
84 °
Power City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0 in
Chance of precipitation7%
Record high103° (2022)
Record low48° (1964)
Tue, 0185° / 61°0.01
85 °
Power City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low61°
Average precipitation0.01 in
Chance of precipitation7%
Record high102° (1987)
Record low47° (1999)
Wed, 0284° / 61°0.01
84 °
Power City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0.01 in
Chance of precipitation8%
Record high105° (2022)
Record low49° (1973)
Thu, 0384° / 61°0.02
84 °
Power City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0.02 in
Chance of precipitation7%
Record high102° (2017)
Record low48° (2000)
Fri, 0484° / 61°0
84 °
Power City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0 in
Chance of precipitation5%
Record high101° (2017)
Record low49° (2000)
Sat, 0584° / 61°0
84 °
Power City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0 in
Chance of precipitation3%
Record high99° (1988)
Record low49° (1969)
Sun, 0683° / 61°0.01
83 °
Power City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low61°
Average precipitation0.01 in
Chance of precipitation10%
Record high100° (2024)
Record low48° (1960)
Mon, 0783° / 60°0.01
83 °
Power City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low60°
Average precipitation0.01 in
Chance of precipitation8%
Record high98° (2024)
Record low44° (1992)
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 Power City, 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 Power City, 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.