Monthly outlook for Lowell, OR: average high 66.9°, average low 44.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 6 days and 3.1 inches. The warmest day looks like 25 October (79.9°), the coolest 12 October (33.4°).
66.9°/44.7°
Average high / low
+1.9°
Above normal
2 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.2°
64.8°
-0.3°
22 October – 31 October
71.5°
60.2°
+6.3°
1 November – 10 November
at normal
56.7°
—
October records over 66 years
95.4°2 October 1980All-time high
22.3°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Leaburg (14 mi).
Tue, 1366° / 34°0
66 °
Lowell, Tuesday, 13 October
Partly cloudy. High 66°, low 34°.
Pressure30.18 inHg
Wind2.1 mph NW
Humidity41%
Visibility6.2 mi
Dew point38°
Wed, 1468° / 41°0
68 °
Lowell, Wednesday, 14 October
Overcast. High 68°, low 41°.
Pressure30.27 inHg
Wind4 mph W
Humidity44%
Visibility6.2 mi
Dew point41°
Thu, 1576° / 45°0
76 °
Lowell, Thursday, 15 October
Clear. High 76°, low 45°.
Pressure30.21 inHg
Wind3.2 mph NW
Humidity34%
Visibility6.2 mi
Dew point43°
Fri, 1676° / 52°0
76 °
Lowell, Friday, 16 October
Clear. High 76°, low 52°.
Pressure30.15 inHg
Wind6.8 mph E
Humidity38%
Visibility—
Dew point40°
Sat, 1764° / 48°0
64 °
Lowell, Saturday, 17 October
Overcast. High 64°, low 48°.
Pressure30.12 inHg
Wind5.5 mph NW
Humidity75%
Visibility—
Dew point49°
Sun, 1868° / 46°0
68 °
Lowell, Sunday, 18 October
Clear. High 68°, low 46°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity60%
Visibility—
Dew point45°
Mon, 1951° / 48°0.72
51 °
Lowell, Monday, 19 October
Rain. High 51°, low 48°.
Pressure29.91 inHg
Wind6.4 mph E
Humidity96%
Visibility—
Dew point47°
Tue, 2052° / 45°0.27
52 °
Lowell, Tuesday, 20 October
Light rain. High 52°, low 45°.
Pressure29.97 inHg
Wind4.4 mph SW
Humidity85%
Visibility—
Dew point47°
Wed, 2160° / 42°0
60 °
Lowell, Wednesday, 21 October
Overcast. High 60°, low 42°.
Pressure30.09 inHg
Wind7.6 mph NW
Humidity71%
Visibility—
Dew point44°
Thu, 2261° / 39°0
61 °
Lowell, Thursday, 22 October
Clear. High 61°, low 39°.
Pressure30.18 inHg
Wind4.9 mph NW
Humidity55%
Visibility—
Dew point37°
Fri, 2363° / 42°0
63 °
Lowell, Friday, 23 October
Overcast. High 63°, low 42°.
Pressure30.24 inHg
Wind5.1 mph W
Humidity51%
Visibility—
Dew point38°
Sat, 2468° / 50°0
68 °
Lowell, Saturday, 24 October
Light rain. High 68°, low 50°.
Pressure30.39 inHg
Wind5.5 mph NW
Humidity55%
Visibility—
Dew point46°
Sun, 2580° / 48°0
80 °
Lowell, Sunday, 25 October
Clear. High 80°, low 48°.
Pressure30.30 inHg
Wind6.5 mph E
Humidity38%
Visibility—
Dew point40°
Mon, 2680° / 50°0
80 °
Lowell, Monday, 26 October
Mostly clear. High 80°, low 50°.
Pressure30.15 inHg
Wind5.7 mph E
Humidity30%
Visibility—
Dew point36°
Tue, 2777° / 53°0
77 °
Lowell, Tuesday, 27 October
Overcast. High 77°, low 53°.
Pressure30.06 inHg
Wind5 mph SE
Humidity30%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2859° / 43°0.3
59 °
Lowell, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.3 in
Chance of precipitation53%
Record high77° (1962)
Record low25° (1971)
Thu, 2958° / 43°0.21
58 °
Lowell, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.21 in
Chance of precipitation52%
Record high74° (1962)
Record low22° (1971)
Fri, 3058° / 43°0.22
58 °
Lowell, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.22 in
Chance of precipitation43%
Record high73° (1993)
Record low28° (1972)
Sat, 3158° / 43°0.22
58 °
Lowell, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.22 in
Chance of precipitation52%
Record high77° (1966)
Record low31° (2019)
Sun, 0159° / 43°0.27
59 °
Lowell, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.27 in
Chance of precipitation50%
Record high78° (1962)
Record low30° (2003)
Mon, 0259° / 43°0.23
59 °
Lowell, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.23 in
Chance of precipitation48%
Record high74° (2020)
Record low28° (1994)
Tue, 0359° / 43°0.21
59 °
Lowell, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.21 in
Chance of precipitation45%
Record high75° (1976)
Record low17° (1994)
Wed, 0458° / 43°0.35
58 °
Lowell, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.35 in
Chance of precipitation60%
Record high74° (1980)
Record low32° (2004)
Thu, 0556° / 43°0.36
56 °
Lowell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.36 in
Chance of precipitation62%
Record high70° (1987)
Record low30° (1971)
Fri, 0656° / 43°0.36
56 °
Lowell, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.36 in
Chance of precipitation67%
Record high71° (1999)
Record low32° (1971)
Sat, 0756° / 42°0.34
56 °
Lowell, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.34 in
Chance of precipitation62%
Record high73° (1991)
Record low30° (1994)
Sun, 0855° / 40°0.29
55 °
Lowell, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.29 in
Chance of precipitation58%
Record high71° (2016)
Record low29° (1994)
Mon, 0954° / 40°0.24
54 °
Lowell, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.24 in
Chance of precipitation58%
Record high72° (2025)
Record low26° (2020)
Tue, 1055° / 40°0.22
55 °
Lowell, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.22 in
Chance of precipitation48%
Record high70° (1996)
Record low12° (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 Lowell, 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 Lowell, 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.