Monthly outlook for Liberty, OR: average high 66.3°, average low 45.4°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 7 days and 3.4 inches. The warmest day looks like 15 October (79.3°), the coolest 24 October (38.2°).
66.3°/45.4°
Average high / low
+3.1°
Above normal
3 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
65.3°
62.3°
+1.6°
25 October – 3 November
68.1°
57.9°
+5.6°
4 November – 13 November
at normal
54.7°
—
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).
Fri, 1679° / 46°0
79 °
Liberty, Friday, 16 October
Overcast. High 79°, low 46°.
Pressure30.18 inHg
Wind4 mph NW
Humidity36%
Visibility6.2 mi
Dew point40°
Sat, 1766° / 51°0.06
66 °
Liberty, Saturday, 17 October
Rain. High 66°, low 51°.
Pressure30.27 inHg
Wind1.8 mph W
Humidity92%
Visibility6.2 mi
Dew point54°
Sun, 1863° / 44°0
63 °
Liberty, Sunday, 18 October
Partly cloudy. High 63°, low 44°.
Pressure30.03 inHg
Wind2.5 mph W
Humidity68%
Visibility6.2 mi
Dew point45°
Mon, 1963° / 48°0.08
63 °
Liberty, Monday, 19 October
Light rain. High 63°, low 48°.
Pressure29.97 inHg
Wind6.2 mph S
Humidity43%
Visibility—
Dew point36°
Tue, 2062° / 46°0
62 °
Liberty, Tuesday, 20 October
Overcast. High 62°, low 46°.
Pressure29.91 inHg
Wind4.8 mph NW
Humidity83%
Visibility—
Dew point48°
Wed, 2163° / 42°0
63 °
Liberty, Wednesday, 21 October
Clear. High 63°, low 42°.
Pressure30.00 inHg
Wind4.8 mph NW
Humidity51%
Visibility—
Dew point37°
Thu, 2256° / 42°0.13
56 °
Liberty, Thursday, 22 October
Light rain. High 56°, low 42°.
Pressure30.21 inHg
Wind4.6 mph SE
Humidity91%
Visibility—
Dew point46°
Fri, 2358° / 41°0
58 °
Liberty, Friday, 23 October
Overcast. High 58°, low 41°.
Pressure30.53 inHg
Wind7 mph N
Humidity78%
Visibility—
Dew point42°
Sat, 2464° / 38°0
64 °
Liberty, Saturday, 24 October
Clear. High 64°, low 38°.
Pressure30.50 inHg
Wind5.1 mph N
Humidity34%
Visibility—
Dew point25°
Sun, 2565° / 45°0
65 °
Liberty, Sunday, 25 October
Overcast. High 65°, low 45°.
Pressure30.47 inHg
Wind4.5 mph NW
Humidity30%
Visibility—
Dew point27°
Mon, 2666° / 46°0
66 °
Liberty, Monday, 26 October
Overcast. High 66°, low 46°.
Pressure30.36 inHg
Wind6.3 mph N
Humidity63%
Visibility—
Dew point44°
Tue, 2766° / 45°0
66 °
Liberty, Tuesday, 27 October
Partly cloudy. High 66°, low 45°.
Pressure30.18 inHg
Wind4.9 mph NW
Humidity48%
Visibility—
Dew point39°
Wed, 2871° / 48°0
71 °
Liberty, Wednesday, 28 October
Overcast. High 71°, low 48°.
Pressure30.09 inHg
Wind4.4 mph NW
Humidity45%
Visibility—
Dew point41°
Thu, 2976° / 49°0
76 °
Liberty, Thursday, 29 October
Clear. High 76°, low 49°.
Pressure30.06 inHg
Wind4.8 mph SE
Humidity37%
Visibility—
Dew point38°
Fri, 3064° / 49°0
64 °
Liberty, Friday, 30 October
Overcast. High 64°, low 49°.
Pressure30.09 inHg
Wind7.9 mph SW
Humidity67%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3157° / 42°0.27
57 °
Liberty, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.27 in
Chance of precipitation53%
Record high74° (1966)
Record low27° (2019)
Sun, 0157° / 42°0.29
57 °
Liberty, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.29 in
Chance of precipitation57%
Record high74° (1962)
Record low28° (2019)
Mon, 0258° / 42°0.22
58 °
Liberty, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.22 in
Chance of precipitation52%
Record high70° (1976)
Record low26° (1973)
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)
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.