Monthly outlook for Tumalo, OR: average high 58°, average low 38.2°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 21 October (70.4°), the coolest 23 October (30.2°).
58°/38.2°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58.3°
54.7°
+2°
31 October – 9 November
57.5°
50°
+4.2°
10 November – 19 November
at normal
45.9°
—
October records over 66 years
86.4°5 October 1980All-time high
1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Bend (7 mi).
Thu, 2253° / 33°0
53 °
Tumalo, Thursday, 22 October
Overcast. High 53°, low 33°.
Pressure29.85 inHg
Wind3.3 mph E
Humidity50%
Visibility6.2 mi
Dew point35°
Fri, 2355° / 30°0
55 °
Tumalo, Friday, 23 October
Clear. High 55°, low 30°.
Pressure30.24 inHg
Wind5.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point26°
Sat, 2460° / 31°0
60 °
Tumalo, Saturday, 24 October
Mostly clear. High 60°, low 31°.
Pressure30.15 inHg
Wind3.1 mph NE
Humidity43%
Visibility6.2 mi
Dew point23°
Sun, 2559° / 36°0
59 °
Tumalo, Sunday, 25 October
Partly cloudy. High 59°, low 36°.
Pressure30.15 inHg
Wind4 mph N
Humidity49%
Visibility6.2 mi
Dew point27°
Mon, 2654° / 38°0.01
54 °
Tumalo, Monday, 26 October
Light rain. High 54°, low 38°.
Pressure30.21 inHg
Wind5.8 mph N
Humidity54%
Visibility—
Dew point31°
Tue, 2756° / 35°0
56 °
Tumalo, Tuesday, 27 October
Overcast. High 56°, low 35°.
Pressure30.18 inHg
Wind8.1 mph N
Humidity50%
Visibility—
Dew point30°
Wed, 2851° / 34°0
51 °
Tumalo, Wednesday, 28 October
Overcast. High 51°, low 34°.
Pressure30.18 inHg
Wind6.2 mph N
Humidity53%
Visibility—
Dew point28°
Thu, 2965° / 35°0
65 °
Tumalo, Thursday, 29 October
Partly cloudy. High 65°, low 35°.
Pressure30.00 inHg
Wind6.8 mph NE
Humidity35%
Visibility—
Dew point27°
Fri, 3061° / 43°0.02
61 °
Tumalo, Friday, 30 October
Light rain. High 61°, low 43°.
Pressure29.88 inHg
Wind7.6 mph NW
Humidity41%
Visibility—
Dew point32°
Sat, 3150° / 40°0.12
50 °
Tumalo, Saturday, 31 October
Light rain. High 50°, low 40°.
Pressure29.91 inHg
Wind11.6 mph N
Humidity72%
Visibility—
Dew point37°
Sun, 0159° / 35°0
59 °
Tumalo, Sunday, 1 November
Clear. High 59°, low 35°.
Pressure29.97 inHg
Wind6.6 mph NE
Humidity59%
Visibility—
Dew point34°
Mon, 0248° / 43°0.08
48 °
Tumalo, Monday, 2 November
Light rain. High 48°, low 43°.
Pressure29.97 inHg
Wind3.2 mph SW
Humidity69%
Visibility—
Dew point38°
Tue, 0362° / 49°0
62 °
Tumalo, Tuesday, 3 November
Overcast. High 62°, low 49°.
Pressure30.09 inHg
Wind4.9 mph SW
Humidity68%
Visibility—
Dew point44°
Wed, 0465° / 47°0
65 °
Tumalo, Wednesday, 4 November
Overcast. High 65°, low 47°.
Pressure29.97 inHg
Wind5.6 mph S
Humidity49%
Visibility—
Dew point38°
Thu, 0561° / 49°0.2
61 °
Tumalo, Thursday, 5 November
Light rain. High 61°, low 49°.
Pressure29.91 inHg
Wind13.4 mph S
Humidity61%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0650° / 34°0.11
50 °
Tumalo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation48%
Record high69° (2012)
Record low19° (1994)
Sat, 0748° / 33°0.09
48 °
Tumalo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (1976)
Record low18° (1994)
Sun, 0848° / 31°0.07
48 °
Tumalo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (2019)
Record low7° (1994)
Mon, 0947° / 31°0.06
47 °
Tumalo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation35%
Record high66° (2019)
Record low19° (2005)
Tue, 1047° / 31°0.07
47 °
Tumalo, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (2016)
Record low11° (1985)
Wed, 1147° / 32°0.08
47 °
Tumalo, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high64° (2016)
Record low6° (1985)
Thu, 1247° / 32°0.08
47 °
Tumalo, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation42%
Record high64° (1999)
Record low2° (1985)
Fri, 1347° / 32°0.11
47 °
Tumalo, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.11 in
Chance of precipitation42%
Record high66° (1999)
Record low7° (1985)
Sat, 1446° / 31°0.07
46 °
Tumalo, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1995)
Record low9° (1985)
Sun, 1546° / 31°0.08
46 °
Tumalo, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation37%
Record high63° (2008)
Record low1° (2014)
Mon, 1646° / 31°0.1
46 °
Tumalo, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.1 in
Chance of precipitation43%
Record high65° (2008)
Record low-9° (2014)
Tue, 1744° / 31°0.1
44 °
Tumalo, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation40%
Record high65° (2008)
Record low-1° (2014)
Wed, 1844° / 29°0.12
44 °
Tumalo, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.12 in
Chance of precipitation38%
Record high61° (2019)
Record low7° (1994)
Thu, 1944° / 29°0.12
44 °
Tumalo, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.12 in
Chance of precipitation47%
Record high60° (1989)
Record low6° (1994)
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 Tumalo, 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 Tumalo, 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.