Monthly outlook for Liberty, OR: average high 63.6°, average low 43.4°. That is 2.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 7 days and 3.8 inches. The warmest day looks like 25 October (70.3°), the coolest 18 October (38.2°).
63.6°/43.4°
Average high / low
+2.2°
Above normal
1 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
65.9°
61°
+2.7°
28 October – 6 November
59.8°
56.8°
+1.6°
7 November – 16 November
at normal
53.9°
—
October records over 66 years
91.4°10 October 1991All-time high
24.4°29 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Waterloo (5 mi).
Mon, 1962° / 38°0.03
62 °
Liberty, Monday, 19 October
Light rain. High 62°, low 38°.
Pressure29.97 inHg
Wind1.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point43°
Tue, 2070° / 45°0
70 °
Liberty, Tuesday, 20 October
Overcast. High 70°, low 45°.
Pressure29.94 inHg
Wind2.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 47°0
69 °
Liberty, Wednesday, 21 October
Mostly clear. High 69°, low 47°.
Pressure29.91 inHg
Wind2.3 mph W
Humidity48%
Visibility6.2 mi
Dew point42°
Thu, 2263° / 48°0.03
63 °
Liberty, Thursday, 22 October
Light rain. High 63°, low 48°.
Pressure30.06 inHg
Wind6.8 mph NW
Humidity63%
Visibility—
Dew point44°
Fri, 2360° / 42°0
60 °
Liberty, Friday, 23 October
Clear. High 60°, low 42°.
Pressure30.30 inHg
Wind5.1 mph N
Humidity68%
Visibility—
Dew point42°
Sat, 2466° / 39°0
66 °
Liberty, Saturday, 24 October
Partly cloudy. High 66°, low 39°.
Pressure30.30 inHg
Wind4.9 mph NW
Humidity33%
Visibility—
Dew point26°
Sun, 2570° / 44°0
70 °
Liberty, Sunday, 25 October
Mostly clear. High 70°, low 44°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity30%
Visibility—
Dew point28°
Mon, 2667° / 46°0
67 °
Liberty, Monday, 26 October
Overcast. High 67°, low 46°.
Pressure29.97 inHg
Wind5.7 mph N
Humidity48%
Visibility—
Dew point38°
Tue, 2767° / 44°0
67 °
Liberty, Tuesday, 27 October
Clear. High 67°, low 44°.
Pressure30.00 inHg
Wind4.6 mph NW
Humidity49%
Visibility—
Dew point38°
Wed, 2867° / 45°0
67 °
Liberty, Wednesday, 28 October
Clear. High 67°, low 45°.
Pressure30.15 inHg
Wind5.2 mph NW
Humidity44%
Visibility—
Dew point37°
Thu, 2964° / 43°0
64 °
Liberty, Thursday, 29 October
Partly cloudy. High 64°, low 43°.
Pressure30.15 inHg
Wind5.4 mph NW
Humidity61%
Visibility—
Dew point42°
Fri, 3063° / 40°0
63 °
Liberty, Friday, 30 October
Overcast. High 63°, low 40°.
Pressure30.09 inHg
Wind4.4 mph NW
Humidity48%
Visibility—
Dew point35°
Sat, 3163° / 44°0.01
63 °
Liberty, Saturday, 31 October
Light rain. High 63°, low 44°.
Pressure30.00 inHg
Wind6.9 mph SW
Humidity37%
Visibility—
Dew point30°
Sun, 0150° / 47°0.19
50 °
Liberty, Sunday, 1 November
Light rain. High 50°, low 47°.
Pressure30.06 inHg
Wind3.6 mph E
Humidity92%
Visibility—
Dew point45°
Mon, 0252° / 44°0.01
52 °
Liberty, Monday, 2 November
Light rain. High 52°, low 44°.
Pressure30.03 inHg
Wind3.8 mph SW
Humidity82%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0358° / 43°0.21
58 °
Liberty, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.21 in
Chance of precipitation47%
Record high71° (2010)
Record low23° (1994)
Wed, 0457° / 43°0.35
57 °
Liberty, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.35 in
Chance of precipitation60%
Record high72° (1980)
Record low31° (1961)
Thu, 0556° / 43°0.31
56 °
Liberty, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.31 in
Chance of precipitation67%
Record high68° (1980)
Record low27° (1971)
Fri, 0655° / 43°0.34
55 °
Liberty, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.34 in
Chance of precipitation67%
Record high70° (1999)
Record low31° (1971)
Sat, 0755° / 42°0.35
55 °
Liberty, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.35 in
Chance of precipitation62%
Record high71° (1991)
Record low30° (1982)
Sun, 0854° / 40°0.31
54 °
Liberty, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.31 in
Chance of precipitation55%
Record high69° (1976)
Record low30° (1977)
Mon, 0954° / 41°0.22
54 °
Liberty, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.22 in
Chance of precipitation60%
Record high67° (1996)
Record low26° (2020)
Tue, 1055° / 40°0.23
55 °
Liberty, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.23 in
Chance of precipitation48%
Record high67° (2016)
Record low20° (1985)
Wed, 1155° / 41°0.31
55 °
Liberty, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.31 in
Chance of precipitation53%
Record high68° (1999)
Record low9° (1985)
Thu, 1254° / 41°0.28
54 °
Liberty, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.28 in
Chance of precipitation57%
Record high69° (1967)
Record low9° (1985)
Fri, 1354° / 41°0.35
54 °
Liberty, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.35 in
Chance of precipitation62%
Record high68° (1999)
Record low16° (1985)
Sat, 1454° / 40°0.23
54 °
Liberty, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.23 in
Chance of precipitation50%
Record high70° (1999)
Record low13° (1985)
Sun, 1553° / 41°0.3
53 °
Liberty, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.3 in
Chance of precipitation62%
Record high63° (1999)
Record low14° (1964)
Mon, 1652° / 40°0.31
52 °
Liberty, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.31 in
Chance of precipitation67%
Record high67° (1976)
Record low22° (1964)
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 Liberty, 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 Liberty, 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.