Monthly outlook for Lebanon, OR: average high 52.5°, average low 42.1°. That is 1.5° above the climate normal for November. Precipitation is expected on 8 days (about 3.2 inches), against a normal of 10 days and 5.4 inches. The warmest day looks like 14 November (58.6°), the coolest 21 November (30.6°).
52.5°/42.1°
Average high / low
+1.5°
Above normal
8 / 10
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
51.5°
50.9°
+0.3°
23 November – 2 December
54.4°
47.7°
+3.7°
3 December – 12 December
at normal
46.3°
—
November records over 66 years
71.1°1 November 1962All-time high
7.7°20 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Sodaville (4 mi).
Sat, 1459° / 48°0.11
59 °
Lebanon, Saturday, 14 November
Light rain. High 59°, low 48°.
Pressure29.74 inHg
Wind13.8 mph S
Humidity59%
Visibility6.2 mi
Dew point46°
Sun, 1556° / 45°0.41
56 °
Lebanon, Sunday, 15 November
Rain. High 56°, low 45°.
Pressure29.88 inHg
Wind9.7 mph S
Humidity83%
Visibility6.2 mi
Dew point49°
Mon, 1653° / 41°0.03
53 °
Lebanon, Monday, 16 November
Light rain. High 53°, low 41°.
Pressure30.12 inHg
Wind10.8 mph SW
Humidity73%
Visibility6.2 mi
Dew point43°
Tue, 1752° / 37°0.05
52 °
Lebanon, Tuesday, 17 November
Light rain. High 52°, low 37°.
Pressure30.15 inHg
Wind10.2 mph SE
Humidity93%
Visibility—
Dew point41°
Wed, 1847° / 39°0.32
47 °
Lebanon, Wednesday, 18 November
Rain. High 47°, low 39°.
Pressure30.06 inHg
Wind14.4 mph S
Humidity86%
Visibility—
Dew point43°
Thu, 1947° / 36°0
47 °
Lebanon, Thursday, 19 November
Overcast. High 47°, low 36°.
Pressure30.15 inHg
Wind5.8 mph N
Humidity83%
Visibility—
Dew point36°
Fri, 2049° / 32°0
49 °
Lebanon, Friday, 20 November
Clear. High 49°, low 32°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity66%
Visibility—
Dew point30°
Sat, 2147° / 31°0
47 °
Lebanon, Saturday, 21 November
Partly cloudy. High 47°, low 31°.
Pressure30.03 inHg
Wind4.2 mph SE
Humidity55%
Visibility—
Dew point24°
Sun, 2250° / 34°0
50 °
Lebanon, Sunday, 22 November
Clear. High 50°, low 34°.
Pressure30.15 inHg
Wind6.4 mph SW
Humidity62%
Visibility—
Dew point32°
Mon, 2354° / 46°0
54 °
Lebanon, Monday, 23 November
Overcast. High 54°, low 46°.
Pressure30.21 inHg
Wind3.8 mph SE
Humidity66%
Visibility—
Dew point39°
Tue, 2451° / 46°0.4
51 °
Lebanon, Tuesday, 24 November
Rain. High 51°, low 46°.
Pressure30.18 inHg
Wind3.6 mph S
Humidity95%
Visibility—
Dew point47°
Wed, 2557° / 50°0
57 °
Lebanon, Wednesday, 25 November
Overcast. High 57°, low 50°.
Pressure30.24 inHg
Wind5 mph SE
Humidity85%
Visibility—
Dew point48°
Thu, 2656° / 47°0.35
56 °
Lebanon, Thursday, 26 November
Light rain. High 56°, low 47°.
Pressure30.24 inHg
Wind12 mph S
Humidity91%
Visibility—
Dew point52°
Fri, 2754° / 44°0
54 °
Lebanon, Friday, 27 November
Light rain. High 54°, low 44°.
Pressure30.21 inHg
Wind3.3 mph E
Humidity86%
Visibility—
Dew point45°
Sat, 2855° / 48°0.96
55 °
Lebanon, Saturday, 28 November
Rain. High 55°, low 48°.
Pressure29.56 inHg
Wind19.6 mph S
Humidity89%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 35°0.32
47 °
Lebanon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.32 in
Chance of precipitation52%
Record high60° (2021)
Record low17° (1985)
Mon, 3047° / 35°0.35
47 °
Lebanon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.35 in
Chance of precipitation62%
Record high59° (2008)
Record low17° (1985)
Tue, 0147° / 36°0.39
47 °
Lebanon, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.39 in
Chance of precipitation63%
Record high60° (2021)
Record low25° (1985)
Wed, 0247° / 37°0.48
47 °
Lebanon, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.48 in
Chance of precipitation70%
Record high56° (1975)
Record low26° (1985)
Thu, 0347° / 36°0.34
47 °
Lebanon, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.34 in
Chance of precipitation57%
Record high60° (1979)
Record low25° (1992)
Fri, 0447° / 35°0.41
47 °
Lebanon, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.41 in
Chance of precipitation52%
Record high62° (2023)
Record low21° (1994)
Sat, 0546° / 34°0.35
46 °
Lebanon, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.35 in
Chance of precipitation55%
Record high62° (2023)
Record low20° (1994)
Sun, 0647° / 36°0.38
47 °
Lebanon, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.38 in
Chance of precipitation65%
Record high55° (2023)
Record low18° (1972)
Mon, 0745° / 35°0.33
45 °
Lebanon, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.33 in
Chance of precipitation58%
Record high57° (1962)
Record low9° (1972)
Tue, 0846° / 33°0.26
46 °
Lebanon, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.26 in
Chance of precipitation62%
Record high59° (2014)
Record low-13° (1972)
Wed, 0946° / 34°0.34
46 °
Lebanon, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.34 in
Chance of precipitation67%
Record high58° (2014)
Record low-8° (1972)
Thu, 1047° / 35°0.37
47 °
Lebanon, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.37 in
Chance of precipitation63%
Record high60° (2025)
Record low-7° (1972)
Fri, 1146° / 35°0.38
46 °
Lebanon, Friday, 11 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.38 in
Chance of precipitation68%
Record high60° (2025)
Record low-2° (1972)
Sat, 1246° / 35°0.35
46 °
Lebanon, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.35 in
Chance of precipitation72%
Record high58° (2010)
Record low22° (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 Lebanon, 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 Lebanon, 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.