Monthly outlook for Lone Tree, OR: average high 54.4°, average low 34.1°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 7 November (60°), the coolest 24 October (24.4°).
54.4°/34.1°
Average high / low
+2°
Above normal
3 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
53.4°
52.4°
+0.5°
2 November – 11 November
56.2°
47.2°
+5°
12 November – 21 November
at normal
42.5°
—
October records over 66 years
88.7°2 October 2010All-time high
4.6°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Union (9 mi).
Sat, 2458° / 24°0
58 °
Lone Tree, Saturday, 24 October
Partly cloudy. High 58°, low 24°.
Pressure30.21 inHg
Wind3.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point30°
Sun, 2558° / 39°0
58 °
Lone Tree, Sunday, 25 October
Overcast. High 58°, low 39°.
Pressure30.03 inHg
Wind12.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 2659° / 37°0.32
59 °
Lone Tree, Monday, 26 October
Rain. High 59°, low 37°.
Pressure29.91 inHg
Wind4.6 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Tue, 2751° / 33°0
51 °
Lone Tree, Tuesday, 27 October
Overcast. High 51°, low 33°.
Pressure30.24 inHg
Wind3.4 mph W
Humidity76%
Visibility—
Dew point37°
Wed, 2852° / 34°0
52 °
Lone Tree, Wednesday, 28 October
Light rain. High 52°, low 34°.
Pressure30.36 inHg
Wind7 mph SW
Humidity72%
Visibility—
Dew point33°
Thu, 2949° / 30°0
49 °
Lone Tree, Thursday, 29 October
Mostly clear. High 49°, low 30°.
Pressure30.12 inHg
Wind11.8 mph NW
Humidity59%
Visibility—
Dew point27°
Fri, 3048° / 27°0
48 °
Lone Tree, Friday, 30 October
Clear. High 48°, low 27°.
Pressure30.15 inHg
Wind4 mph W
Humidity48%
Visibility—
Dew point21°
Sat, 3153° / 29°0
53 °
Lone Tree, Saturday, 31 October
Clear. High 53°, low 29°.
Pressure30.21 inHg
Wind5.2 mph SE
Humidity33%
Visibility—
Dew point16°
Sun, 0155° / 33°0
55 °
Lone Tree, Sunday, 1 November
Partly cloudy. High 55°, low 33°.
Pressure30.27 inHg
Wind7.4 mph SE
Humidity30%
Visibility—
Dew point17°
Mon, 0256° / 33°0
56 °
Lone Tree, Monday, 2 November
Clear. High 56°, low 33°.
Pressure30.30 inHg
Wind4.4 mph SE
Humidity31%
Visibility—
Dew point18°
Tue, 0357° / 33°0
57 °
Lone Tree, Tuesday, 3 November
Clear. High 57°, low 33°.
Pressure30.27 inHg
Wind12.4 mph SE
Humidity34%
Visibility—
Dew point20°
Wed, 0457° / 35°0
57 °
Lone Tree, Wednesday, 4 November
Overcast. High 57°, low 35°.
Pressure30.21 inHg
Wind17.3 mph S
Humidity28%
Visibility—
Dew point17°
Thu, 0551° / 44°0.13
51 °
Lone Tree, Thursday, 5 November
Light rain. High 51°, low 44°.
Pressure30.15 inHg
Wind16.1 mph S
Humidity76%
Visibility—
Dew point38°
Fri, 0657° / 42°0
57 °
Lone Tree, Friday, 6 November
Overcast. High 57°, low 42°.
Pressure30.24 inHg
Wind6.2 mph S
Humidity68%
Visibility—
Dew point39°
Sat, 0760° / 43°0
60 °
Lone Tree, Saturday, 7 November
Overcast. High 60°, low 43°.
Pressure30.27 inHg
Wind11.9 mph S
Humidity58%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0846° / 32°0.1
46 °
Lone Tree, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1976)
Record low8° (1994)
Mon, 0946° / 32°0.1
46 °
Lone Tree, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation47%
Record high63° (2016)
Record low15° (1986)
Tue, 1045° / 31°0.08
45 °
Lone Tree, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation42%
Record high63° (2016)
Record low-9° (1986)
Wed, 1145° / 31°0.1
45 °
Lone Tree, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (2016)
Record low5° (2000)
Thu, 1245° / 32°0.11
45 °
Lone Tree, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation40%
Record high65° (1999)
Record low4° (2000)
Fri, 1344° / 32°0.12
44 °
Lone Tree, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation55%
Record high65° (1999)
Record low7° (2000)
Sat, 1444° / 30°0.09
44 °
Lone Tree, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation47%
Record high62° (1999)
Record low6° (1985)
Sun, 1544° / 31°0.07
44 °
Lone Tree, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation37%
Record high57° (2021)
Record low6° (2014)
Mon, 1643° / 30°0.12
43 °
Lone Tree, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation57%
Record high57° (1995)
Record low5° (2000)
Tue, 1743° / 31°0.14
43 °
Lone Tree, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation52%
Record high56° (1976)
Record low3° (2000)
Wed, 1841° / 29°0.12
41 °
Lone Tree, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation53%
Record high57° (2008)
Record low10° (2014)
Thu, 1941° / 28°0.11
41 °
Lone Tree, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation48%
Record high54° (2008)
Record low8° (1964)
Fri, 2041° / 29°0.11
41 °
Lone Tree, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high54° (2002)
Record low1° (1977)
Sat, 2140° / 27°0.11
40 °
Lone Tree, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation50%
Record high53° (2002)
Record low2° (1985)
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 Lone Tree, 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 Lone Tree, 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.