As of 04:46 PDT

Weather in Bethany, OR

48°Current weather

Bethany, Saturday, 10 October, 04:46

Mostly clear. Feels like 48°. High 58°, low 46°.

Pressure29.85 inHg
Wind1 mph S
Humidity90%
Visibility6.2 mi
Dew point45°

Monthly outlook for Bethany, OR: average high 63.5°, average low 48.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 7 days (about 2.8 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 15 October (73.5°), the coolest 11 October (39.9°).

63.5°/48.1°
Average high / low
+1.6°
Above normal
7 / 6
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October66.7°61.8°+2.7°
20 October – 29 October58.1°57.5°+0.3°
30 October – 8 Novemberat normal53.7°—

October records over 66 years

88.2°1 October 1987All-time high
25°28 October 1971All-time low

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

Sun, 1162° / 40°0Clear
62 °Clear

Bethany, Sunday, 11 October

Clear. High 62°, low 40°.

Pressure29.94 inHg
Wind3.7 mph NE
Humidity48%
Visibility6.2 mi
Dew point39°
Mon, 1265° / 44°0Clear
65 °Clear

Bethany, Monday, 12 October

Clear. High 65°, low 44°.

Pressure30.06 inHg
Wind1.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 1366° / 44°0Partly cloudy
66 °Partly cloudy

Bethany, Tuesday, 13 October

Partly cloudy. High 66°, low 44°.

Pressure30.12 inHg
Wind0.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point41°
Wed, 1468° / 48°0Clear
68 °Clear

Bethany, Wednesday, 14 October

Clear. High 68°, low 48°.

Pressure30.21 inHg
Wind3.8 mph N
Humidity59%
Visibility—
Dew point44°
Thu, 1573° / 49°0Clear
73 °Clear

Bethany, Thursday, 15 October

Clear. High 73°, low 49°.

Pressure30.21 inHg
Wind3.2 mph N
Humidity61%
Visibility—
Dew point48°
Fri, 1673° / 49°0Clear
73 °Clear

Bethany, Friday, 16 October

Clear. High 73°, low 49°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity37%
Visibility—
Dew point34°
Sat, 1771° / 49°0Overcast
71 °Overcast

Bethany, Saturday, 17 October

Overcast. High 71°, low 49°.

Pressure30.12 inHg
Wind2.9 mph N
Humidity28%
Visibility—
Dew point25°
Sun, 1866° / 51°0Mostly clear
66 °Mostly clear

Bethany, Sunday, 18 October

Mostly clear. High 66°, low 51°.

Pressure30.18 inHg
Wind2.2 mph SE
Humidity42%
Visibility—
Dew point35°
Mon, 1965° / 52°0Overcast
65 °Overcast

Bethany, Monday, 19 October

Overcast. High 65°, low 52°.

Pressure30.09 inHg
Wind3.8 mph W
Humidity60%
Visibility—
Dew point44°
Tue, 2056° / 51°0.25Light rain
56 °Light rain

Bethany, Tuesday, 20 October

Light rain. High 56°, low 51°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity71%
Visibility—
Dew point46°
Wed, 2158° / 48°0.23Rain
58 °Rain

Bethany, Wednesday, 21 October

Rain. High 58°, low 48°.

Pressure30.09 inHg
Wind11.9 mph S
Humidity78%
Visibility—
Dew point47°
Thu, 2260° / 52°1.32Rain
60 °Rain

Bethany, Thursday, 22 October

Rain. High 60°, low 52°.

Pressure30.03 inHg
Wind16.6 mph S
Humidity97%
Visibility—
Dew point53°
Fri, 2362° / 51°0.06Light rain
62 °Light rain

Bethany, Friday, 23 October

Light rain. High 62°, low 51°.

Pressure30.24 inHg
Wind6.9 mph W
Humidity70%
Visibility—
Dew point48°
Sat, 2460° / 50°0.63Heavy rain
60 °Heavy rain

Bethany, Saturday, 24 October

Heavy rain. High 60°, low 50°.

Pressure30.06 inHg
Wind15.3 mph SW
Humidity73%
Visibility—
Dew point45°
Sun, 2553° / 46°0.32Rain
53 °Rain

Bethany, Sunday, 25 October

Rain. High 53°, low 46°.

Pressure29.85 inHg
Wind10.2 mph SW
Humidity71%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2656° / 43°0.2Climate normal
56 °Climate normal

Bethany, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.2 in
Chance of precipitation55%
Record high71° (1987)
Record low30° (2020)
Tue, 2756° / 42°0.22Climate normal
56 °Climate normal

Bethany, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.22 in
Chance of precipitation50%
Record high71° (1987)
Record low30° (1971)
Wed, 2855° / 42°0.24Climate normal
55 °Climate normal

Bethany, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.24 in
Chance of precipitation60%
Record high71° (1987)
Record low25° (1971)
Thu, 2955° / 42°0.16Climate normal
55 °Climate normal

Bethany, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.16 in
Chance of precipitation48%
Record high68° (1962)
Record low29° (1971)
Fri, 3054° / 42°0.17Climate normal
54 °Climate normal

Bethany, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.17 in
Chance of precipitation48%
Record high65° (1965)
Record low26° (1991)
Sat, 3155° / 42°0.23Climate normal
55 °Climate normal

Bethany, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.23 in
Chance of precipitation53%
Record high68° (1966)
Record low28° (2006)
Sun, 0155° / 42°0.24Climate normal
55 °Climate normal

Bethany, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.24 in
Chance of precipitation53%
Record high67° (1962)
Record low28° (2003)
Mon, 0255° / 42°0.15Climate normal
55 °Climate normal

Bethany, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.15 in
Chance of precipitation50%
Record high66° (1962)
Record low29° (1995)
Tue, 0355° / 42°0.16Climate normal
55 °Climate normal

Bethany, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.16 in
Chance of precipitation50%
Record high66° (2010)
Record low28° (2003)
Wed, 0455° / 43°0.28Climate normal
55 °Climate normal

Bethany, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.28 in
Chance of precipitation58%
Record high67° (1980)
Record low31° (1977)
Thu, 0553° / 41°0.23Climate normal
53 °Climate normal

Bethany, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.23 in
Chance of precipitation65%
Record high65° (1987)
Record low24° (1971)
Fri, 0653° / 42°0.28Climate normal
53 °Climate normal

Bethany, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.28 in
Chance of precipitation65%
Record high62° (2012)
Record low29° (1971)
Sat, 0753° / 41°0.22Climate normal
53 °Climate normal

Bethany, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.22 in
Chance of precipitation53%
Record high63° (2016)
Record low31° (2020)
Sun, 0852° / 39°0.2Climate normal
52 °Climate normal

Bethany, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.2 in
Chance of precipitation53%
Record high66° (1976)
Record low32° (2005)

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 Bethany, 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 Bethany, 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.