Monthly outlook for Klamath Falls, OR: average high 48.9°, average low 31.3°. That is 1.5° above the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 11 November (60.8°), the coolest 17 November (22.7°).
48.9°/31.3°
Average high / low
+1.5°
Above normal
5 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
53°
47.6°
+3°
15 November – 24 November
41.9°
42.6°
-0.4°
25 November – 4 December
at normal
39.3°
—
November records over 66 years
67.6°2 November 1976All-time high
7.7°12 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Running Y Ranch (6 mi).
Fri, 0654° / 28°0
54 °
Klamath Falls, Friday, 6 November
Overcast. High 54°, low 28°.
Pressure30.24 inHg
Wind3.3 mph SE
Humidity47%
Visibility6.2 mi
Dew point29°
Sat, 0759° / 31°0
59 °
Klamath Falls, Saturday, 7 November
Clear. High 59°, low 31°.
Pressure30.09 inHg
Wind3.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point31°
Sun, 0852° / 38°0
52 °
Klamath Falls, Sunday, 8 November
Overcast. High 52°, low 38°.
Pressure30.18 inHg
Wind1 mph E
Humidity62%
Visibility6.2 mi
Dew point36°
Mon, 0953° / 35°0
53 °
Klamath Falls, Monday, 9 November
Overcast. High 53°, low 35°.
Pressure30.09 inHg
Wind4.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point39°
Tue, 1055° / 36°0
55 °
Klamath Falls, Tuesday, 10 November
Overcast. High 55°, low 36°.
Pressure30.27 inHg
Wind4.3 mph SE
Humidity82%
Visibility—
Dew point39°
Wed, 1161° / 37°0
61 °
Klamath Falls, Wednesday, 11 November
Overcast. High 61°, low 37°.
Pressure30.12 inHg
Wind12.1 mph S
Humidity55%
Visibility—
Dew point33°
Thu, 1251° / 38°0
51 °
Klamath Falls, Thursday, 12 November
Overcast. High 51°, low 38°.
Pressure29.97 inHg
Wind4.7 mph SE
Humidity58%
Visibility—
Dew point32°
Fri, 1354° / 34°0.07
54 °
Klamath Falls, Friday, 13 November
Light rain. High 54°, low 34°.
Pressure29.97 inHg
Wind12.4 mph S
Humidity73%
Visibility—
Dew point34°
Sat, 1441° / 29°0.35
41 °
Klamath Falls, Saturday, 14 November
Snow. High 41°, low 29°.
Pressure29.97 inHg
Wind8.3 mph W
Humidity95%
Visibility—
Dew point35°
Sun, 1544° / 25°0.05
44 °
Klamath Falls, Sunday, 15 November
Snow. High 44°, low 25°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity72%
Visibility—
Dew point26°
Mon, 1635° / 24°0.13
35 °
Klamath Falls, Monday, 16 November
Snow. High 35°, low 24°.
Pressure29.83 inHg
Wind16.4 mph SE
Humidity75%
Visibility—
Dew point28°
Tue, 1738° / 23°0.09
38 °
Klamath Falls, Tuesday, 17 November
Light snow. High 38°, low 23°.
Pressure30.09 inHg
Wind16.8 mph SE
Humidity88%
Visibility—
Dew point29°
Wed, 1842° / 30°0.01
42 °
Klamath Falls, Wednesday, 18 November
Light rain. High 42°, low 30°.
Pressure30.06 inHg
Wind17.4 mph W
Humidity77%
Visibility—
Dew point31°
Thu, 1943° / 29°0.01
43 °
Klamath Falls, Thursday, 19 November
Light rain. High 43°, low 29°.
Pressure30.33 inHg
Wind5.6 mph S
Humidity76%
Visibility—
Dew point29°
Fri, 2050° / 34°0
50 °
Klamath Falls, Friday, 20 November
Overcast. High 50°, low 34°.
Pressure30.36 inHg
Wind4.2 mph SE
Humidity73%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2141° / 31°0.17
41 °
Klamath Falls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.17 in
Chance of precipitation45%
Record high54° (1976)
Record low15° (1994)
Sun, 2241° / 30°0.15
41 °
Klamath Falls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.15 in
Chance of precipitation48%
Record high55° (2017)
Record low10° (1994)
Mon, 2341° / 30°0.11
41 °
Klamath Falls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation33%
Record high55° (1995)
Record low17° (2010)
Tue, 2441° / 30°0.13
41 °
Klamath Falls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation38%
Record high59° (1995)
Record low15° (1993)
Wed, 2540° / 30°0.09
40 °
Klamath Falls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high53° (2017)
Record low16° (1993)
Thu, 2640° / 29°0.07
40 °
Klamath Falls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high52° (2008)
Record low15° (1984)
Fri, 2740° / 29°0.1
40 °
Klamath Falls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.1 in
Chance of precipitation40%
Record high53° (2025)
Record low13° (1979)
Sat, 2839° / 28°0.1
39 °
Klamath Falls, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation32%
Record high51° (2013)
Record low15° (1981)
Sun, 2939° / 29°0.11
39 °
Klamath Falls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high54° (1995)
Record low16° (2006)
Mon, 3039° / 29°0.11
39 °
Klamath Falls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation43%
Record high51° (2008)
Record low16° (1985)
Tue, 0139° / 29°0.16
39 °
Klamath Falls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.16 in
Chance of precipitation43%
Record high53° (2008)
Record low14° (1971)
Wed, 0239° / 29°0.19
39 °
Klamath Falls, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.19 in
Chance of precipitation45%
Record high51° (2021)
Record low15° (2022)
Thu, 0339° / 29°0.11
39 °
Klamath Falls, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high51° (1976)
Record low11° (2022)
Fri, 0439° / 28°0.11
39 °
Klamath Falls, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation38%
Record high51° (2021)
Record low10° (1992)
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 Klamath Falls, 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 Klamath Falls, 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.