As of 06:58 PDT

Weather in Graham, OR

42°Current weather

Graham, Sunday, 11 October, 06:58

Overcast. Feels like 40°. High 61°, low 41°.

Pressure29.91 inHg
Wind3.4 mph NE
Humidity94%
Visibility0.2 mi
Dew point40°

Monthly outlook for Graham, OR: average high 65.2°, average low 48.2°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 16 October (74.8°), the coolest 11 October (40.8°).

65.2°/48.2°
Average high / low
+2°
Above normal
2 / 6
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October66.3°62.9°+1.9°
21 October – 30 October63.5°58.4°+2.8°
31 October – 9 Novemberat normal55°—

October records over 66 years

90.7°1 October 1987All-time high
26.4°29 October 1971All-time low

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

Mon, 1262° / 41°0Clear
62 °Clear

Graham, Monday, 12 October

Clear. High 62°, low 41°.

Pressure30.06 inHg
Wind1.1 mph N
Humidity64%
Visibility6.2 mi
Dew point44°
Tue, 1363° / 45°0Partly cloudy
63 °Partly cloudy

Graham, Tuesday, 13 October

Partly cloudy. High 63°, low 45°.

Pressure30.21 inHg
Wind0.6 mph NE
Humidity65%
Visibility4.4 mi
Dew point45°
Wed, 1467° / 49°0Clear
67 °Clear

Graham, Wednesday, 14 October

Clear. High 67°, low 49°.

Pressure30.30 inHg
Wind1.8 mph NW
Humidity61%
Visibility2.4 mi
Dew point47°
Thu, 1573° / 50°0Clear
73 °Clear

Graham, Thursday, 15 October

Clear. High 73°, low 50°.

Pressure30.24 inHg
Wind9.7 mph E
Humidity53%
Visibility—
Dew point46°
Fri, 1675° / 55°0Clear
75 °Clear

Graham, Friday, 16 October

Clear. High 75°, low 55°.

Pressure30.12 inHg
Wind6.2 mph N
Humidity44%
Visibility—
Dew point44°
Sat, 1772° / 57°0Overcast
72 °Overcast

Graham, Saturday, 17 October

Overcast. High 72°, low 57°.

Pressure30.18 inHg
Wind8.7 mph N
Humidity52%
Visibility—
Dew point46°
Sun, 1867° / 51°0Overcast
67 °Overcast

Graham, Sunday, 18 October

Overcast. High 67°, low 51°.

Pressure30.09 inHg
Wind3.6 mph S
Humidity57%
Visibility—
Dew point43°
Mon, 1960° / 50°0.4Rain
60 °Rain

Graham, Monday, 19 October

Rain. High 60°, low 50°.

Pressure30.15 inHg
Wind6.4 mph S
Humidity80%
Visibility—
Dew point48°
Tue, 2061° / 46°0Overcast
61 °Overcast

Graham, Tuesday, 20 October

Overcast. High 61°, low 46°.

Pressure30.21 inHg
Wind4.6 mph SW
Humidity72%
Visibility—
Dew point43°
Wed, 2160° / 51°0.01Light rain
60 °Light rain

Graham, Wednesday, 21 October

Light rain. High 60°, low 51°.

Pressure30.15 inHg
Wind3.5 mph S
Humidity61%
Visibility—
Dew point42°
Thu, 2263° / 46°0Overcast
63 °Overcast

Graham, Thursday, 22 October

Overcast. High 63°, low 46°.

Pressure30.12 inHg
Wind3.8 mph SE
Humidity56%
Visibility—
Dew point38°
Fri, 2360° / 49°0.04Light rain
60 °Light rain

Graham, Friday, 23 October

Light rain. High 60°, low 49°.

Pressure30.18 inHg
Wind5.8 mph S
Humidity78%
Visibility—
Dew point45°
Sat, 2462° / 45°0Mostly clear
62 °Mostly clear

Graham, Saturday, 24 October

Mostly clear. High 62°, low 45°.

Pressure30.24 inHg
Wind4.5 mph NW
Humidity62%
Visibility—
Dew point40°
Sun, 2567° / 47°0Overcast
67 °Overcast

Graham, Sunday, 25 October

Overcast. High 67°, low 47°.

Pressure30.36 inHg
Wind5 mph N
Humidity43%
Visibility—
Dew point33°
Mon, 2669° / 49°0Overcast
69 °Overcast

Graham, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure30.27 inHg
Wind4 mph N
Humidity40%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2758° / 43°0.23Climate normal
58 °Climate normal

Graham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.23 in
Chance of precipitation50%
Record high74° (1987)
Record low31° (1971)
Wed, 2857° / 43°0.24Climate normal
57 °Climate normal

Graham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.24 in
Chance of precipitation58%
Record high72° (1962)
Record low29° (1971)
Thu, 2956° / 43°0.17Climate normal
56 °Climate normal

Graham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.17 in
Chance of precipitation50%
Record high71° (1962)
Record low26° (1971)
Fri, 3056° / 43°0.17Climate normal
56 °Climate normal

Graham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.17 in
Chance of precipitation50%
Record high67° (1965)
Record low28° (1991)
Sat, 3156° / 43°0.24Climate normal
56 °Climate normal

Graham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.24 in
Chance of precipitation53%
Record high71° (1966)
Record low27° (2006)
Sun, 0156° / 43°0.24Climate normal
56 °Climate normal

Graham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.24 in
Chance of precipitation52%
Record high69° (1962)
Record low29° (2003)
Mon, 0256° / 42°0.15Climate normal
56 °Climate normal

Graham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation50%
Record high69° (1962)
Record low29° (1995)
Tue, 0356° / 43°0.17Climate normal
56 °Climate normal

Graham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.17 in
Chance of precipitation50%
Record high69° (2010)
Record low29° (1994)
Wed, 0456° / 43°0.3Climate normal
56 °Climate normal

Graham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.3 in
Chance of precipitation60%
Record high69° (1980)
Record low31° (1968)
Thu, 0555° / 42°0.23Climate normal
55 °Climate normal

Graham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.23 in
Chance of precipitation68%
Record high68° (1987)
Record low26° (1971)
Fri, 0654° / 43°0.29Climate normal
54 °Climate normal

Graham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.29 in
Chance of precipitation67%
Record high64° (1999)
Record low30° (1971)
Sat, 0754° / 42°0.24Climate normal
54 °Climate normal

Graham, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.24 in
Chance of precipitation53%
Record high66° (2016)
Record low31° (2020)
Sun, 0853° / 40°0.2Climate normal
53 °Climate normal

Graham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation52%
Record high68° (1976)
Record low31° (1977)
Mon, 0953° / 41°0.18Climate normal
53 °Climate normal

Graham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.18 in
Chance of precipitation57%
Record high65° (1976)
Record low27° (2020)

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.