Monthly outlook for Kansas City, OR: average high 90°, average low 58.6°. That is 5.3° 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 (103.3°), the coolest 10 August (52.1°).
90°/58.6°
Average high / low
+5.3°
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
87.3°
81.7°
+3.1°
19 August – 28 August
94.6°
79.1°
+8.6°
29 August – 7 September
at normal
77.5°
—
August records over 66 years
104.4°3 August 2017All-time high
45.5°29 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Cornelius (7 mi).
Mon, 1083° / 52°0
83 °
Kansas City, Monday, 10 August
Clear. High 83°, low 52°.
Pressure30.06 inHg
Wind3.5 mph N
Humidity36%
Visibility6.2 mi
Dew point48°
Tue, 1184° / 54°0
84 °
Kansas City, Tuesday, 11 August
Clear. High 84°, low 54°.
Pressure30.09 inHg
Wind3.7 mph N
Humidity36%
Visibility6.2 mi
Dew point49°
Wed, 1282° / 56°0
82 °
Kansas City, Wednesday, 12 August
Clear. High 82°, low 56°.
Pressure30.00 inHg
Wind3.4 mph N
Humidity37%
Visibility6.2 mi
Dew point49°
Thu, 1388° / 55°0
88 °
Kansas City, Thursday, 13 August
Clear. High 88°, low 55°.
Pressure29.83 inHg
Wind9 mph N
Humidity33%
Visibility—
Dew point50°
Fri, 1490° / 59°0
90 °
Kansas City, Friday, 14 August
Overcast. High 90°, low 59°.
Pressure29.85 inHg
Wind5.5 mph NW
Humidity29%
Visibility—
Dew point50°
Sat, 1589° / 58°0
89 °
Kansas City, Saturday, 15 August
Overcast. High 89°, low 58°.
Pressure29.97 inHg
Wind6.1 mph NW
Humidity34%
Visibility—
Dew point52°
Sun, 1692° / 60°0
92 °
Kansas City, Sunday, 16 August
Clear. High 92°, low 60°.
Pressure30.03 inHg
Wind8.9 mph NW
Humidity21%
Visibility—
Dew point44°
Mon, 1788° / 58°0
88 °
Kansas City, Monday, 17 August
Clear. High 88°, low 58°.
Pressure30.12 inHg
Wind8.8 mph NW
Humidity26%
Visibility—
Dew point46°
Tue, 1891° / 55°0
91 °
Kansas City, Tuesday, 18 August
Clear. High 91°, low 55°.
Pressure30.06 inHg
Wind5.9 mph NW
Humidity20%
Visibility—
Dew point41°
Wed, 1994° / 62°0
94 °
Kansas City, Wednesday, 19 August
Clear. High 94°, low 62°.
Pressure30.03 inHg
Wind8.1 mph N
Humidity25%
Visibility—
Dew point49°
Thu, 2091° / 62°0
91 °
Kansas City, Thursday, 20 August
Clear. High 91°, low 62°.
Pressure30.03 inHg
Wind9.5 mph NW
Humidity28%
Visibility—
Dew point50°
Fri, 2190° / 58°0
90 °
Kansas City, Friday, 21 August
Clear. High 90°, low 58°.
Pressure29.97 inHg
Wind8.9 mph N
Humidity23%
Visibility—
Dew point44°
Sat, 2293° / 62°0
93 °
Kansas City, Saturday, 22 August
Clear. High 93°, low 62°.
Pressure29.97 inHg
Wind8.7 mph NW
Humidity28%
Visibility—
Dew point52°
Sun, 2396° / 64°0
96 °
Kansas City, Sunday, 23 August
Clear. High 96°, low 64°.
Pressure30.03 inHg
Wind9.6 mph N
Humidity25%
Visibility—
Dew point51°
Mon, 24103° / 67°0
103 °
Kansas City, Monday, 24 August
Clear. High 103°, low 67°.
Pressure29.85 inHg
Wind5.9 mph NW
Humidity18%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 56°0.04
79 °
Kansas City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.04 in
Chance of precipitation17%
Record high94° (1996)
Record low47° (2024)
Wed, 2680° / 56°0.01
80 °
Kansas City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.01 in
Chance of precipitation10%
Record high98° (1986)
Record low48° (1991)
Thu, 2779° / 57°0.02
79 °
Kansas City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0.02 in
Chance of precipitation13%
Record high96° (1972)
Record low48° (1962)
Fri, 2880° / 56°0.02
80 °
Kansas City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.02 in
Chance of precipitation13%
Record high97° (2017)
Record low47° (2024)
Sat, 2978° / 57°0.06
78 °
Kansas City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.06 in
Chance of precipitation18%
Record high93° (2022)
Record low46° (1965)
Sun, 3077° / 57°0.04
77 °
Kansas City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low57°
Average precipitation0.04 in
Chance of precipitation17%
Record high96° (1987)
Record low48° (1966)
Mon, 3177° / 56°0.03
77 °
Kansas City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0.03 in
Chance of precipitation15%
Record high100° (1987)
Record low46° (1964)
Tue, 0177° / 55°0.05
77 °
Kansas City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.05 in
Chance of precipitation18%
Record high94° (1988)
Record low44° (1973)
Wed, 0278° / 55°0.03
78 °
Kansas City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.03 in
Chance of precipitation13%
Record high101° (1988)
Record low45° (1960)
Thu, 0378° / 56°0.04
78 °
Kansas City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.04 in
Chance of precipitation18%
Record high97° (2017)
Record low45° (1964)
Fri, 0478° / 55°0.03
78 °
Kansas City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.03 in
Chance of precipitation17%
Record high101° (2017)
Record low47° (2015)
Sat, 0577° / 55°0.02
77 °
Kansas City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.02 in
Chance of precipitation12%
Record high99° (2024)
Record low44° (1969)
Sun, 0677° / 55°0.06
77 °
Kansas City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.06 in
Chance of precipitation15%
Record high95° (2024)
Record low45° (1960)
Mon, 0777° / 55°0.02
77 °
Kansas City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.02 in
Chance of precipitation17%
Record high94° (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 Kansas 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 Kansas 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.