Monthly outlook for Klamath Falls, OR: average high 49.7°, average low 33.5°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 3 November (58.6°), the coolest 31 October (22.9°).
49.7°/33.5°
Average high / low
+0.2°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
53.2°
51°
+1.2°
9 November – 18 November
43.9°
45.6°
-1°
19 November – 28 November
at normal
40.8°
—
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 (6 mi).
Sat, 3151° / 23°0
51 °
Klamath Falls, Saturday, 31 October
Overcast. High 51°, low 23°.
Pressure29.94 inHg
Wind4.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point36°
Sun, 0149° / 36°0
49 °
Klamath Falls, Sunday, 1 November
Partly cloudy. High 49°, low 36°.
Pressure30.03 inHg
Wind3.4 mph NW
Humidity66%
Visibility6.2 mi
Dew point34°
Mon, 0253° / 35°0
53 °
Klamath Falls, Monday, 2 November
Overcast. High 53°, low 35°.
Pressure30.27 inHg
Wind3.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point30°
Tue, 0359° / 40°0
59 °
Klamath Falls, Tuesday, 3 November
Clear. High 59°, low 40°.
Pressure30.21 inHg
Wind3.5 mph N
Humidity50%
Visibility—
Dew point31°
Wed, 0456° / 40°0
56 °
Klamath Falls, Wednesday, 4 November
Overcast. High 56°, low 40°.
Pressure29.97 inHg
Wind2.6 mph NW
Humidity67%
Visibility—
Dew point38°
Thu, 0552° / 36°0
52 °
Klamath Falls, Thursday, 5 November
Overcast. High 52°, low 36°.
Pressure29.85 inHg
Wind7.3 mph SW
Humidity52%
Visibility—
Dew point28°
Fri, 0648° / 33°0.03
48 °
Klamath Falls, Friday, 6 November
Light rain. High 48°, low 33°.
Pressure30.06 inHg
Wind7.6 mph NW
Humidity81%
Visibility—
Dew point36°
Sat, 0754° / 29°0
54 °
Klamath Falls, Saturday, 7 November
Mostly clear. High 54°, low 29°.
Pressure30.24 inHg
Wind3 mph SE
Humidity35%
Visibility—
Dew point16°
Sun, 0857° / 37°0
57 °
Klamath Falls, Sunday, 8 November
Overcast. High 57°, low 37°.
Pressure30.09 inHg
Wind5 mph SE
Humidity29%
Visibility—
Dew point17°
Mon, 0952° / 38°0.11
52 °
Klamath Falls, Monday, 9 November
Light rain. High 52°, low 38°.
Pressure29.80 inHg
Wind20.6 mph S
Humidity49%
Visibility—
Dew point32°
Tue, 1044° / 36°0.67
44 °
Klamath Falls, Tuesday, 10 November
Snow. High 44°, low 36°.
Pressure29.65 inHg
Wind33 mph S
Humidity80%
Visibility—
Dew point37°
Wed, 1142° / 34°0.28
42 °
Klamath Falls, Wednesday, 11 November
Snow. High 42°, low 34°.
Pressure29.47 inHg
Wind24.8 mph SW
Humidity84%
Visibility—
Dew point35°
Thu, 1239° / 30°0.09
39 °
Klamath Falls, Thursday, 12 November
Light snow. High 39°, low 30°.
Pressure30.12 inHg
Wind9.3 mph W
Humidity94%
Visibility—
Dew point33°
Fri, 1343° / 30°0.02
43 °
Klamath Falls, Friday, 13 November
Light rain. High 43°, low 30°.
Pressure30.12 inHg
Wind14.4 mph SE
Humidity66%
Visibility—
Dew point26°
Sat, 1443° / 31°0.02
43 °
Klamath Falls, Saturday, 14 November
Light snow. High 43°, low 31°.
Pressure29.97 inHg
Wind21.3 mph SE
Humidity84%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1545° / 33°0.09
45 °
Klamath Falls, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (2008)
Record low9° (1964)
Mon, 1644° / 33°0.1
44 °
Klamath Falls, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation38%
Record high64° (2008)
Record low10° (1964)
Tue, 1744° / 33°0.11
44 °
Klamath Falls, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high63° (2008)
Record low16° (1975)
Wed, 1843° / 31°0.1
43 °
Klamath Falls, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation35%
Record high61° (2008)
Record low11° (1975)
Thu, 1942° / 31°0.09
42 °
Klamath Falls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation40%
Record high55° (2008)
Record low16° (1994)
Fri, 2042° / 31°0.12
42 °
Klamath Falls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.12 in
Chance of precipitation48%
Record high59° (1995)
Record low17° (1977)
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)
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.