As of 14:46 PDT

Weather in Graham, OR

87°Current weather

Graham, Saturday, 8 August, 14:46

Mostly clear. Feels like 85°. High 87°, low 58°.

Pressure30.03 inHg
Wind6 mph S
Humidity30%
Visibility6.2 mi
Dew point52°

Monthly outlook for Graham, OR: average high 86.2°, average low 59.2°. That is 2.6° 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 23 August (92.8°), the coolest 10 August (52.4°).

86.2°/59.2°
Average high / low
+2.6°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August85.5°82.6°+1.6°
18 August – 27 August87.4°79.8°+4.2°
28 August – 6 Septemberat normal78.4°

August records over 66 years

106.3°14 August 2023All-time high
45.1°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Portland (2 mi).

Sun, 0983° / 53°0Mostly clear
83 °Mostly clear

Graham, Sunday, 9 August

Mostly clear. High 83°, low 53°.

Pressure30.03 inHg
Wind4.6 mph NW
Humidity34%
Visibility6.2 mi
Dew point46°
Mon, 1086° / 52°0Clear
86 °Clear

Graham, Monday, 10 August

Clear. High 86°, low 52°.

Pressure30.06 inHg
Wind5.2 mph NW
Humidity39%
Visibility6.2 mi
Dew point48°
Tue, 1186° / 57°0Clear
86 °Clear

Graham, Tuesday, 11 August

Clear. High 86°, low 57°.

Pressure30.09 inHg
Wind4.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point52°
Wed, 1279° / 62°0.01Light rain
79 °Light rain

Graham, Wednesday, 12 August

Light rain. High 79°, low 62°.

Pressure30.06 inHg
Wind3.6 mph N
Humidity63%
Visibility6.2 mi
Dew point56°
Thu, 1380° / 55°0Mostly clear
80 °Mostly clear

Graham, Thursday, 13 August

Mostly clear. High 80°, low 55°.

Pressure29.97 inHg
Wind8.6 mph NW
Humidity38%
Visibility
Dew point46°
Fri, 1486° / 56°0Clear
86 °Clear

Graham, Friday, 14 August

Clear. High 86°, low 56°.

Pressure29.94 inHg
Wind7 mph NW
Humidity31%
Visibility
Dew point45°
Sat, 1587° / 62°0Overcast
87 °Overcast

Graham, Saturday, 15 August

Overcast. High 87°, low 62°.

Pressure29.97 inHg
Wind9.1 mph NW
Humidity34%
Visibility
Dew point49°
Sun, 1689° / 61°0Clear
89 °Clear

Graham, Sunday, 16 August

Clear. High 89°, low 61°.

Pressure30.00 inHg
Wind8 mph N
Humidity24%
Visibility
Dew point43°
Mon, 1791° / 60°0Clear
91 °Clear

Graham, Monday, 17 August

Clear. High 91°, low 60°.

Pressure29.97 inHg
Wind8.3 mph NW
Humidity22%
Visibility
Dew point43°
Tue, 1885° / 61°0Overcast
85 °Overcast

Graham, Tuesday, 18 August

Overcast. High 85°, low 61°.

Pressure30.06 inHg
Wind8 mph NW
Humidity25%
Visibility
Dew point43°
Wed, 1983° / 63°0Overcast
83 °Overcast

Graham, Wednesday, 19 August

Overcast. High 83°, low 63°.

Pressure30.03 inHg
Wind6.1 mph N
Humidity35%
Visibility
Dew point47°
Thu, 2086° / 61°0Clear
86 °Clear

Graham, Thursday, 20 August

Clear. High 86°, low 61°.

Pressure30.00 inHg
Wind7.4 mph NW
Humidity33%
Visibility
Dew point50°
Fri, 2188° / 62°0Clear
88 °Clear

Graham, Friday, 21 August

Clear. High 88°, low 62°.

Pressure30.00 inHg
Wind9.4 mph NW
Humidity32%
Visibility
Dew point49°
Sat, 2289° / 62°0Clear
89 °Clear

Graham, Saturday, 22 August

Clear. High 89°, low 62°.

Pressure29.94 inHg
Wind9.2 mph NW
Humidity32%
Visibility
Dew point49°
Sun, 2393° / 62°0Partly cloudy
93 °Partly cloudy

Graham, Sunday, 23 August

Partly cloudy. High 93°, low 62°.

Pressure29.88 inHg
Wind7.9 mph NW
Humidity27%
Visibility
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 56°0.06Climate normal
79 °Climate normal

Graham, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0.06 in
Chance of precipitation13%
Record high100° (1996)
Record low50° (1975)
Tue, 2580° / 56°0.04Climate normal
80 °Climate normal

Graham, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low56°
Average precipitation0.04 in
Chance of precipitation12%
Record high94° (1967)
Record low49° (1975)
Wed, 2681° / 56°0.02Climate normal
81 °Climate normal

Graham, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.02 in
Chance of precipitation7%
Record high99° (1986)
Record low47° (1993)
Thu, 2780° / 58°0.02Climate normal
80 °Climate normal

Graham, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low58°
Average precipitation0.02 in
Chance of precipitation15%
Record high97° (1972)
Record low49° (1960)
Fri, 2881° / 56°0.02Climate normal
81 °Climate normal

Graham, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.02 in
Chance of precipitation10%
Record high99° (1967)
Record low47° (1960)
Sat, 2979° / 57°0.06Climate normal
79 °Climate normal

Graham, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low57°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (2007)
Record low48° (1966)
Sun, 3077° / 57°0.05Climate normal
77 °Climate normal

Graham, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low57°
Average precipitation0.05 in
Chance of precipitation20%
Record high97° (2022)
Record low45° (1965)
Mon, 3178° / 56°0.03Climate normal
78 °Climate normal

Graham, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.03 in
Chance of precipitation18%
Record high100° (1987)
Record low47° (2006)
Tue, 0178° / 56°0.05Climate normal
78 °Climate normal

Graham, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.05 in
Chance of precipitation20%
Record high98° (1988)
Record low46° (1973)
Wed, 0279° / 55°0.04Climate normal
79 °Climate normal

Graham, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low55°
Average precipitation0.04 in
Chance of precipitation13%
Record high104° (1988)
Record low46° (1973)
Thu, 0378° / 56°0.04Climate normal
78 °Climate normal

Graham, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.04 in
Chance of precipitation18%
Record high95° (1988)
Record low45° (1964)
Fri, 0479° / 56°0.03Climate normal
79 °Climate normal

Graham, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0.03 in
Chance of precipitation15%
Record high100° (2017)
Record low46° (2000)
Sat, 0578° / 55°0.03Climate normal
78 °Climate normal

Graham, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low55°
Average precipitation0.03 in
Chance of precipitation15%
Record high98° (2024)
Record low47° (1969)
Sun, 0678° / 55°0.05Climate normal
78 °Climate normal

Graham, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low55°
Average precipitation0.05 in
Chance of precipitation17%
Record high96° (2024)
Record low46° (1969)

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 Graham, 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 Graham, 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.