Monthly outlook for Klamath Falls, OR: average high 59.2°, average low 39.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 21 October (66.6°), the coolest 24 October (35.1°).
59.2°/39.5°
Average high / low
+2.4°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
60.7°
56.2°
+2.5°
30 October – 8 November
56.6°
51°
+3.1°
9 November – 18 November
at normal
45.6°
—
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).
Wed, 2167° / 42°0
67 °
Klamath Falls, Wednesday, 21 October
Overcast. High 67°, low 42°.
Pressure29.94 inHg
Wind2.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point37°
Thu, 2250° / 42°0.54
50 °
Klamath Falls, Thursday, 22 October
Rain. High 50°, low 42°.
Pressure29.94 inHg
Wind4.8 mph NW
Humidity86%
Visibility6.2 mi
Dew point46°
Fri, 2352° / 38°0
52 °
Klamath Falls, Friday, 23 October
Clear. High 52°, low 38°.
Pressure30.24 inHg
Wind4.7 mph NW
Humidity53%
Visibility5.7 mi
Dew point26°
Sat, 2457° / 35°0
57 °
Klamath Falls, Saturday, 24 October
Partly cloudy. High 57°, low 35°.
Pressure30.21 inHg
Wind3.5 mph SE
Humidity50%
Visibility—
Dew point28°
Sun, 2560° / 40°0
60 °
Klamath Falls, Sunday, 25 October
Overcast. High 60°, low 40°.
Pressure30.18 inHg
Wind5 mph N
Humidity49%
Visibility—
Dew point32°
Mon, 2663° / 39°0
63 °
Klamath Falls, Monday, 26 October
Overcast. High 63°, low 39°.
Pressure30.12 inHg
Wind6.8 mph N
Humidity24%
Visibility—
Dew point17°
Tue, 2764° / 37°0
64 °
Klamath Falls, Tuesday, 27 October
Overcast. High 64°, low 37°.
Pressure30.12 inHg
Wind6.5 mph N
Humidity26%
Visibility—
Dew point18°
Wed, 2866° / 39°0
66 °
Klamath Falls, Wednesday, 28 October
Clear. High 66°, low 39°.
Pressure30.03 inHg
Wind5 mph NW
Humidity29%
Visibility—
Dew point22°
Thu, 2964° / 39°0
64 °
Klamath Falls, Thursday, 29 October
Overcast. High 64°, low 39°.
Pressure29.88 inHg
Wind4.6 mph SE
Humidity30%
Visibility—
Dew point23°
Fri, 3058° / 37°0
58 °
Klamath Falls, Friday, 30 October
Overcast. High 58°, low 37°.
Pressure29.77 inHg
Wind11.8 mph S
Humidity43%
Visibility—
Dew point29°
Sat, 3150° / 37°0.04
50 °
Klamath Falls, Saturday, 31 October
Light rain. High 50°, low 37°.
Pressure29.80 inHg
Wind19.6 mph SE
Humidity69%
Visibility—
Dew point36°
Sun, 0154° / 36°0
54 °
Klamath Falls, Sunday, 1 November
Overcast. High 54°, low 36°.
Pressure30.06 inHg
Wind15.4 mph S
Humidity63%
Visibility—
Dew point34°
Mon, 0265° / 44°0
65 °
Klamath Falls, Monday, 2 November
Overcast. High 65°, low 44°.
Pressure30.12 inHg
Wind16.2 mph SE
Humidity62%
Visibility—
Dew point42°
Tue, 0361° / 45°0.09
61 °
Klamath Falls, Tuesday, 3 November
Light rain. High 61°, low 45°.
Pressure29.91 inHg
Wind18.5 mph S
Humidity54%
Visibility—
Dew point37°
Wed, 0452° / 43°0.11
52 °
Klamath Falls, Wednesday, 4 November
Light rain. High 52°, low 43°.
Pressure29.68 inHg
Wind11.7 mph SW
Humidity78%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 36°0.1
50 °
Klamath Falls, 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 °
Klamath Falls, 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 °
Klamath Falls, 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 °
Klamath Falls, 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 °
Klamath Falls, 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 °
Klamath Falls, 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 °
Klamath Falls, 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 °
Klamath Falls, 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)
Fri, 1346° / 35°0.11
46 °
Klamath Falls, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (1995)
Record low19° (2022)
Sat, 1445° / 33°0.07
45 °
Klamath Falls, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1995)
Record low13° (1964)
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)
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.