Monthly outlook for Damascus, OR: average high 58.5°, average low 43.7°. That is 0.1° below the climate normal for October. Precipitation is expected on 8 days (about 2.8 inches), against a normal of 7 days and 3.3 inches. The warmest day looks like 16 October (77.8°), the coolest 27 October (35.3°).
58.5°/43.7°
Average high / low
−0.1°
Below normal
8 / 7
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
63.8°
60.3°
+1.9°
25 October – 3 November
49.7°
55.5°
-3.2°
4 November – 13 November
at normal
52.6°
—
October records over 66 years
89.4°1 October 1987All-time high
24.3°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Gresham (5 mi).
Fri, 1678° / 54°0
78 °
Damascus, Friday, 16 October
Partly cloudy. High 78°, low 54°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity34%
Visibility6.2 mi
Dew point43°
Sat, 1765° / 51°0.07
65 °
Damascus, Saturday, 17 October
Rain. High 65°, low 51°.
Pressure30.27 inHg
Wind1.8 mph SW
Humidity84%
Visibility6.2 mi
Dew point54°
Sun, 1864° / 44°0
64 °
Damascus, Sunday, 18 October
Overcast. High 64°, low 44°.
Pressure30.00 inHg
Wind3.8 mph W
Humidity61%
Visibility6.2 mi
Dew point43°
Mon, 1962° / 48°0
62 °
Damascus, Monday, 19 October
Overcast. High 62°, low 48°.
Pressure29.94 inHg
Wind1.1 mph S
Humidity58%
Visibility6.2 mi
Dew point41°
Tue, 2065° / 49°0
65 °
Damascus, Tuesday, 20 October
Light rain. High 65°, low 49°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity72%
Visibility—
Dew point46°
Wed, 2163° / 44°0
63 °
Damascus, Wednesday, 21 October
Overcast. High 63°, low 44°.
Pressure29.94 inHg
Wind4 mph W
Humidity52%
Visibility—
Dew point37°
Thu, 2257° / 45°0.1
57 °
Damascus, Thursday, 22 October
Light rain. High 57°, low 45°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity84%
Visibility—
Dew point46°
Fri, 2358° / 41°0.12
58 °
Damascus, Friday, 23 October
Light rain. High 58°, low 41°.
Pressure30.39 inHg
Wind6.3 mph SW
Humidity68%
Visibility—
Dew point40°
Sat, 2453° / 42°0.26
53 °
Damascus, Saturday, 24 October
Light rain. High 53°, low 42°.
Pressure30.27 inHg
Wind3.2 mph N
Humidity79%
Visibility—
Dew point43°
Sun, 2554° / 36°0
54 °
Damascus, Sunday, 25 October
Mostly clear. High 54°, low 36°.
Pressure30.15 inHg
Wind5 mph NW
Humidity74%
Visibility—
Dew point36°
Mon, 2653° / 35°0
53 °
Damascus, Monday, 26 October
Clear. High 53°, low 35°.
Pressure30.03 inHg
Wind3.2 mph NW
Humidity62%
Visibility—
Dew point32°
Tue, 2748° / 35°0.39
48 °
Damascus, Tuesday, 27 October
Rain. High 48°, low 35°.
Pressure29.97 inHg
Wind9.4 mph SW
Humidity57%
Visibility—
Dew point32°
Wed, 2849° / 43°0.53
49 °
Damascus, Wednesday, 28 October
Rain. High 49°, low 43°.
Pressure30.03 inHg
Wind11.7 mph SW
Humidity83%
Visibility—
Dew point44°
Thu, 2948° / 41°0.26
48 °
Damascus, Thursday, 29 October
Light rain. High 48°, low 41°.
Pressure30.15 inHg
Wind10.3 mph SW
Humidity89%
Visibility—
Dew point42°
Fri, 3047° / 44°1.06
47 °
Damascus, Friday, 30 October
Rain. High 47°, low 44°.
Pressure30.12 inHg
Wind8.8 mph SW
Humidity92%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3154° / 42°0.31
54 °
Damascus, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.31 in
Chance of precipitation58%
Record high69° (1966)
Record low24° (2019)
Sun, 0154° / 42°0.3
54 °
Damascus, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.3 in
Chance of precipitation55%
Record high67° (1962)
Record low26° (2003)
Mon, 0255° / 42°0.2
55 °
Damascus, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high67° (1981)
Record low29° (1973)
Tue, 0355° / 42°0.21
55 °
Damascus, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.21 in
Chance of precipitation57%
Record high66° (2010)
Record low26° (1994)
Wed, 0455° / 42°0.37
55 °
Damascus, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.37 in
Chance of precipitation60%
Record high70° (1980)
Record low29° (2004)
Thu, 0554° / 41°0.28
54 °
Damascus, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.28 in
Chance of precipitation73%
Record high66° (1987)
Record low26° (1971)
Fri, 0653° / 42°0.38
53 °
Damascus, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.38 in
Chance of precipitation67%
Record high64° (1999)
Record low29° (2004)
Sat, 0753° / 41°0.33
53 °
Damascus, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.33 in
Chance of precipitation62%
Record high66° (2016)
Record low30° (2001)
Sun, 0852° / 39°0.25
52 °
Damascus, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.25 in
Chance of precipitation52%
Record high68° (1976)
Record low26° (1977)
Mon, 0951° / 40°0.23
51 °
Damascus, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.23 in
Chance of precipitation62%
Record high64° (1996)
Record low24° (2020)
Tue, 1052° / 40°0.22
52 °
Damascus, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (2016)
Record low27° (1982)
Wed, 1153° / 40°0.31
53 °
Damascus, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.31 in
Chance of precipitation58%
Record high64° (2016)
Record low23° (1985)
Thu, 1252° / 40°0.31
52 °
Damascus, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high63° (1974)
Record low22° (1985)
Fri, 1352° / 40°0.31
52 °
Damascus, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.31 in
Chance of precipitation62%
Record high64° (1999)
Record low22° (1978)
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 Damascus, 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 Damascus, 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.