Monthly outlook for Henley, OR: average high 65.1°, average low 36.6°. That is 3.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 15 October (76.9°), the coolest 14 October (28.3°).
65.1°/36.6°
Average high / low
+3.8°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
68.9°
60.5°
+4.7°
24 October – 2 November
58.9°
53.8°
+2.8°
3 November – 12 November
at normal
48.9°
—
October records over 66 years
85.5°1 October 2010All-time high
18.5°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Running Y Ranch (12 mi).
Thu, 1577° / 32°0
77 °
Henley, Thursday, 15 October
Clear. High 77°, low 32°.
Pressure30.36 inHg
Wind4.7 mph E
Humidity34%
Visibility6.2 mi
Dew point35°
Fri, 1674° / 39°0
74 °
Henley, Friday, 16 October
Clear. High 74°, low 39°.
Pressure30.27 inHg
Wind3.7 mph E
Humidity27%
Visibility6.2 mi
Dew point27°
Sat, 1771° / 41°0
71 °
Henley, Saturday, 17 October
Mostly clear. High 71°, low 41°.
Pressure30.15 inHg
Wind1.2 mph SE
Humidity30%
Visibility6.2 mi
Dew point31°
Sun, 1868° / 40°0
68 °
Henley, Sunday, 18 October
Clear. High 68°, low 40°.
Pressure30.00 inHg
Wind5.8 mph SW
Humidity40%
Visibility—
Dew point32°
Mon, 1959° / 40°0
59 °
Henley, Monday, 19 October
Overcast. High 59°, low 40°.
Pressure29.88 inHg
Wind7.5 mph W
Humidity49%
Visibility—
Dew point33°
Tue, 2068° / 39°0
68 °
Henley, Tuesday, 20 October
Overcast. High 68°, low 39°.
Pressure30.00 inHg
Wind8.5 mph N
Humidity26%
Visibility—
Dew point19°
Wed, 2171° / 41°0
71 °
Henley, Wednesday, 21 October
Mostly clear. High 71°, low 41°.
Pressure29.94 inHg
Wind11.3 mph NW
Humidity25%
Visibility—
Dew point22°
Thu, 2266° / 41°0
66 °
Henley, Thursday, 22 October
Clear. High 66°, low 41°.
Pressure29.88 inHg
Wind11.5 mph NW
Humidity27%
Visibility—
Dew point23°
Fri, 2365° / 36°0
65 °
Henley, Friday, 23 October
Clear. High 65°, low 36°.
Pressure30.09 inHg
Wind6.8 mph N
Humidity32%
Visibility—
Dew point22°
Sat, 2465° / 36°0
65 °
Henley, Saturday, 24 October
Overcast. High 65°, low 36°.
Pressure30.21 inHg
Wind6.5 mph NW
Humidity23%
Visibility—
Dew point15°
Sun, 2569° / 38°0
69 °
Henley, Sunday, 25 October
Overcast. High 69°, low 38°.
Pressure30.09 inHg
Wind8 mph NW
Humidity17%
Visibility—
Dew point10°
Mon, 2659° / 35°0
59 °
Henley, Monday, 26 October
Overcast. High 59°, low 35°.
Pressure30.00 inHg
Wind16.1 mph NW
Humidity43%
Visibility—
Dew point29°
Tue, 2756° / 31°0
56 °
Henley, Tuesday, 27 October
Overcast. High 56°, low 31°.
Pressure30.06 inHg
Wind12.8 mph W
Humidity56%
Visibility—
Dew point27°
Wed, 2855° / 37°0.08
55 °
Henley, Wednesday, 28 October
Light rain. High 55°, low 37°.
Pressure29.74 inHg
Wind26.8 mph W
Humidity45%
Visibility—
Dew point31°
Thu, 2949° / 31°0
49 °
Henley, Thursday, 29 October
Clear. High 49°, low 31°.
Pressure29.83 inHg
Wind13.6 mph W
Humidity60%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3052° / 37°0.07
52 °
Henley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1965)
Record low21° (1991)
Sat, 3153° / 37°0.07
53 °
Henley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (1988)
Record low23° (2002)
Sun, 0153° / 36°0.06
53 °
Henley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2020)
Record low23° (2002)
Mon, 0252° / 37°0.08
52 °
Henley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (1976)
Record low25° (1990)
Tue, 0353° / 37°0.06
53 °
Henley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (1976)
Record low23° (1994)
Wed, 0452° / 38°0.06
52 °
Henley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (1976)
Record low26° (2003)
Thu, 0550° / 36°0.1
50 °
Henley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (2012)
Record low26° (1961)
Fri, 0649° / 36°0.1
49 °
Henley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high67° (2012)
Record low27° (1971)
Sat, 0748° / 36°0.11
48 °
Henley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (1991)
Record low23° (1994)
Sun, 0848° / 35°0.09
48 °
Henley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (2007)
Record low16° (1994)
Mon, 0947° / 35°0.08
47 °
Henley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation42%
Record high63° (2019)
Record low23° (1984)
Tue, 1047° / 34°0.08
47 °
Henley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation35%
Record high64° (2016)
Record low16° (2022)
Wed, 1147° / 34°0.09
47 °
Henley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (1996)
Record low10° (1985)
Thu, 1247° / 34°0.07
47 °
Henley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (1999)
Record low8° (1985)
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 Henley, 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 Henley, 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.