Monthly outlook for North Powder, OR: average high 93.9°, average low 64.2°. That is 6.2° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 August (103.7°), the coolest 10 August (57.9°).
93.9°/64.2°
Average high / low
+6.2°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.7°
83.8°
+3.3°
19 August – 28 August
100.8°
80.7°
+11.2°
29 August – 7 September
at normal
78.6°
—
August records over 66 years
103.6°2 August 2024All-time high
36.7°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Haines (8 mi).
Mon, 1085° / 58°0
85 °
North Powder, Monday, 10 August
Clear. High 85°, low 58°.
Pressure29.88 inHg
Wind9 mph NE
Humidity13%
Visibility6.2 mi
Dew point28°
Tue, 1194° / 58°0
94 °
North Powder, Tuesday, 11 August
Clear. High 94°, low 58°.
Pressure29.91 inHg
Wind9.7 mph NE
Humidity13%
Visibility6.2 mi
Dew point30°
Wed, 1289° / 58°0
89 °
North Powder, Wednesday, 12 August
Mostly clear. High 89°, low 58°.
Pressure29.80 inHg
Wind11.1 mph NE
Humidity20%
Visibility6.2 mi
Dew point39°
Thu, 1387° / 59°0
87 °
North Powder, Thursday, 13 August
Overcast. High 87°, low 59°.
Pressure29.77 inHg
Wind16.7 mph N
Humidity26%
Visibility—
Dew point40°
Fri, 1487° / 61°0
87 °
North Powder, Friday, 14 August
Clear. High 87°, low 61°.
Pressure29.85 inHg
Wind10 mph S
Humidity23%
Visibility—
Dew point38°
Sat, 1594° / 61°0.02
94 °
North Powder, Saturday, 15 August
Light rain. High 94°, low 61°.
Pressure29.94 inHg
Wind20.4 mph SE
Humidity25%
Visibility—
Dew point43°
Sun, 1694° / 64°0
94 °
North Powder, Sunday, 16 August
Mostly clear. High 94°, low 64°.
Pressure29.97 inHg
Wind10.6 mph NW
Humidity23%
Visibility—
Dew point42°
Mon, 1786° / 66°0
86 °
North Powder, Monday, 17 August
Overcast. High 86°, low 66°.
Pressure30.06 inHg
Wind7.6 mph NW
Humidity23%
Visibility—
Dew point36°
Tue, 1893° / 62°0
93 °
North Powder, Tuesday, 18 August
Clear. High 93°, low 62°.
Pressure30.06 inHg
Wind13.8 mph NW
Humidity20%
Visibility—
Dew point37°
Wed, 1999° / 65°0
99 °
North Powder, Wednesday, 19 August
Clear. High 99°, low 65°.
Pressure30.03 inHg
Wind9.6 mph E
Humidity15%
Visibility—
Dew point33°
Thu, 20100° / 70°0
100 °
North Powder, Thursday, 20 August
Mostly clear. High 100°, low 70°.
Pressure29.94 inHg
Wind17.7 mph N
Humidity15%
Visibility—
Dew point36°
Fri, 2199° / 69°0
99 °
North Powder, Friday, 21 August
Clear. High 99°, low 69°.
Pressure29.94 inHg
Wind15.4 mph N
Humidity11%
Visibility—
Dew point27°
Sat, 22102° / 71°0.01
102 °
North Powder, Saturday, 22 August
Light rain. High 102°, low 71°.
Pressure29.94 inHg
Wind15.7 mph N
Humidity14%
Visibility—
Dew point33°
Sun, 23104° / 73°0
104 °
North Powder, Sunday, 23 August
Partly cloudy. High 104°, low 73°.
Pressure30.00 inHg
Wind17.2 mph N
Humidity13%
Visibility—
Dew point35°
Mon, 24100° / 74°0
100 °
North Powder, Monday, 24 August
Light rain. High 100°, low 74°.
Pressure29.94 inHg
Wind11.1 mph N
Humidity11%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 53°0.03
80 °
North Powder, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.03 in
Chance of precipitation18%
Record high94° (1996)
Record low38° (1993)
Wed, 2681° / 53°0.03
81 °
North Powder, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low53°
Average precipitation0.03 in
Chance of precipitation15%
Record high94° (2015)
Record low40° (1993)
Thu, 2781° / 54°0.02
81 °
North Powder, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.02 in
Chance of precipitation13%
Record high93° (2009)
Record low38° (1960)
Fri, 2881° / 54°0.02
81 °
North Powder, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.02 in
Chance of precipitation12%
Record high94° (2009)
Record low40° (2024)
Sat, 2981° / 55°0.02
81 °
North Powder, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.02 in
Chance of precipitation17%
Record high96° (2017)
Record low38° (1965)
Sun, 3078° / 54°0.06
78 °
North Powder, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (2022)
Record low37° (1965)
Mon, 3178° / 52°0.02
78 °
North Powder, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low52°
Average precipitation0.02 in
Chance of precipitation10%
Record high100° (2022)
Record low42° (1966)
Tue, 0179° / 52°0.02
79 °
North Powder, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2024)
Record low40° (1999)
Wed, 0278° / 53°0.03
78 °
North Powder, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.03 in
Chance of precipitation13%
Record high98° (2022)
Record low39° (1999)
Thu, 0379° / 53°0.02
79 °
North Powder, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation12%
Record high97° (2017)
Record low40° (1965)
Fri, 0479° / 52°0.02
79 °
North Powder, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.02 in
Chance of precipitation12%
Record high98° (2020)
Record low39° (2000)
Sat, 0579° / 53°0.02
79 °
North Powder, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation17%
Record high95° (1988)
Record low41° (1969)
Sun, 0678° / 53°0.03
78 °
North Powder, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.03 in
Chance of precipitation18%
Record high100° (2022)
Record low40° (1965)
Mon, 0777° / 51°0.04
77 °
North Powder, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.04 in
Chance of precipitation22%
Record high95° (2021)
Record low38° (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 North Powder, 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 North Powder, 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.