Monthly outlook for Tumalo, OR: average high 59.8°, average low 35.8°. That is 2.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 27 October (66.7°), the coolest 18 October (27.4°).
59.8°/35.8°
Average high / low
+2.3°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
59.2°
57.8°
+0.8°
27 October – 5 November
60.7°
51.5°
+5.1°
6 November – 15 November
at normal
47.4°
—
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).
Sun, 1860° / 27°0
60 °
Tumalo, Sunday, 18 October
Partly cloudy. High 60°, low 27°.
Pressure30.12 inHg
Wind4.2 mph N
Humidity63%
Visibility1.1 mi
Dew point39°
Mon, 1957° / 41°0
57 °
Tumalo, Monday, 19 October
Overcast. High 57°, low 41°.
Pressure29.94 inHg
Wind1.5 mph N
Humidity64%
Visibility6.2 mi
Dew point38°
Tue, 2059° / 40°0
59 °
Tumalo, Tuesday, 20 October
Clear. High 59°, low 40°.
Pressure30.03 inHg
Wind5.7 mph N
Humidity50%
Visibility6.2 mi
Dew point35°
Wed, 2166° / 38°0
66 °
Tumalo, Wednesday, 21 October
Clear. High 66°, low 38°.
Pressure30.09 inHg
Wind3.7 mph NE
Humidity46%
Visibility—
Dew point32°
Thu, 2262° / 39°0
62 °
Tumalo, Thursday, 22 October
Overcast. High 62°, low 39°.
Pressure29.91 inHg
Wind13.3 mph NW
Humidity37%
Visibility—
Dew point30°
Fri, 2350° / 29°0
50 °
Tumalo, Friday, 23 October
Partly cloudy. High 50°, low 29°.
Pressure30.24 inHg
Wind11.5 mph N
Humidity48%
Visibility—
Dew point24°
Sat, 2452° / 33°0
52 °
Tumalo, Saturday, 24 October
Clear. High 52°, low 33°.
Pressure30.21 inHg
Wind11.6 mph N
Humidity47%
Visibility—
Dew point26°
Sun, 2557° / 30°0
57 °
Tumalo, Sunday, 25 October
Clear. High 57°, low 30°.
Pressure30.09 inHg
Wind7.2 mph N
Humidity44%
Visibility—
Dew point24°
Mon, 2664° / 35°0
64 °
Tumalo, Monday, 26 October
Clear. High 64°, low 35°.
Pressure30.15 inHg
Wind6.2 mph E
Humidity37%
Visibility—
Dew point28°
Tue, 2767° / 38°0
67 °
Tumalo, Tuesday, 27 October
Clear. High 67°, low 38°.
Pressure30.03 inHg
Wind6.2 mph W
Humidity31%
Visibility—
Dew point25°
Wed, 2853° / 36°0
53 °
Tumalo, Wednesday, 28 October
Overcast. High 53°, low 36°.
Pressure29.83 inHg
Wind14.9 mph N
Humidity45%
Visibility—
Dew point26°
Thu, 2961° / 38°0
61 °
Tumalo, Thursday, 29 October
Overcast. High 61°, low 38°.
Pressure29.88 inHg
Wind7 mph N
Humidity29%
Visibility—
Dew point21°
Fri, 3061° / 36°0
61 °
Tumalo, Friday, 30 October
Mostly clear. High 61°, low 36°.
Pressure30.12 inHg
Wind5.8 mph W
Humidity35%
Visibility—
Dew point24°
Sat, 3165° / 37°0
65 °
Tumalo, Saturday, 31 October
Overcast. High 65°, low 37°.
Pressure30.15 inHg
Wind6.2 mph NE
Humidity27%
Visibility—
Dew point20°
Sun, 0158° / 39°0
58 °
Tumalo, Sunday, 1 November
Partly cloudy. High 58°, low 39°.
Pressure29.97 inHg
Wind5.1 mph SW
Humidity26%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 33°0.07
52 °
Tumalo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (2020)
Record low19° (2002)
Tue, 0352° / 34°0.06
52 °
Tumalo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2020)
Record low9° (1994)
Wed, 0451° / 34°0.09
51 °
Tumalo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.09 in
Chance of precipitation40%
Record high70° (1980)
Record low19° (2003)
Thu, 0550° / 34°0.12
50 °
Tumalo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (2012)
Record low21° (1971)
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)
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.