Monthly outlook for Lexington, OR: average high 57.1°, average low 42.4°. That is 0.7° below the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 21 October (65.3°), the coolest 30 October (36.4°).
57.1°/42.4°
Average high / low
−0.7°
Below normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
58.7°
60.5°
-1°
28 October – 6 November
54.3°
54.7°
-0.3°
7 November – 16 November
at normal
51.2°
—
October records over 66 years
87.8°2 October 1975All-time high
18.7°30 October 2019All-time low
Mon, 1961° / 41°0
61 °
Lexington, Monday, 19 October
Overcast. High 61°, low 41°.
Pressure29.94 inHg
Wind2.4 mph W
Humidity38%
Visibility6.2 mi
Dew point32°
Tue, 2064° / 46°0
64 °
Lexington, Tuesday, 20 October
Mostly clear. High 64°, low 46°.
Pressure30.06 inHg
Wind5.2 mph NE
Humidity35%
Visibility6.2 mi
Dew point32°
Wed, 2165° / 46°0
65 °
Lexington, Wednesday, 21 October
Overcast. High 65°, low 46°.
Pressure29.97 inHg
Wind4.5 mph N
Humidity34%
Visibility6.2 mi
Dew point35°
Thu, 2258° / 50°0.41
58 °
Lexington, Thursday, 22 October
Rain. High 58°, low 50°.
Pressure29.83 inHg
Wind18.1 mph W
Humidity86%
Visibility—
Dew point50°
Fri, 2355° / 44°0
55 °
Lexington, Friday, 23 October
Clear. High 55°, low 44°.
Pressure30.24 inHg
Wind16.4 mph W
Humidity50%
Visibility—
Dew point32°
Sat, 2459° / 42°0
59 °
Lexington, Saturday, 24 October
Overcast. High 59°, low 42°.
Pressure30.30 inHg
Wind6.2 mph S
Humidity27%
Visibility—
Dew point19°
Sun, 2560° / 44°0
60 °
Lexington, Sunday, 25 October
Overcast. High 60°, low 44°.
Pressure30.06 inHg
Wind9.1 mph S
Humidity23%
Visibility—
Dew point21°
Mon, 2646° / 43°0.02
46 °
Lexington, Monday, 26 October
Light rain. High 46°, low 43°.
Pressure30.06 inHg
Wind5.5 mph NW
Humidity81%
Visibility—
Dew point38°
Tue, 2756° / 40°0
56 °
Lexington, Tuesday, 27 October
Mostly clear. High 56°, low 40°.
Pressure30.00 inHg
Wind14.2 mph W
Humidity46%
Visibility—
Dew point30°
Wed, 2857° / 43°0
57 °
Lexington, Wednesday, 28 October
Partly cloudy. High 57°, low 43°.
Pressure29.91 inHg
Wind18.3 mph W
Humidity27%
Visibility—
Dew point20°
Thu, 2946° / 39°0.12
46 °
Lexington, Thursday, 29 October
Light rain. High 46°, low 39°.
Pressure30.00 inHg
Wind14.9 mph W
Humidity91%
Visibility—
Dew point39°
Fri, 3050° / 36°0
50 °
Lexington, Friday, 30 October
Clear. High 50°, low 36°.
Pressure30.27 inHg
Wind6.6 mph N
Humidity48%
Visibility—
Dew point26°
Sat, 3152° / 38°0
52 °
Lexington, Saturday, 31 October
Mostly clear. High 52°, low 38°.
Pressure30.12 inHg
Wind6.5 mph S
Humidity34%
Visibility—
Dew point20°
Sun, 0154° / 41°0.17
54 °
Lexington, Sunday, 1 November
Light rain. High 54°, low 41°.
Pressure29.83 inHg
Wind10.8 mph S
Humidity38%
Visibility—
Dew point22°
Mon, 0265° / 43°0.06
65 °
Lexington, Monday, 2 November
Light rain. High 65°, low 43°.
Pressure29.74 inHg
Wind30.5 mph SW
Humidity53%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 41°0.02
55 °
Lexington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.02 in
Chance of precipitation18%
Record high71° (1975)
Record low25° (1991)
Wed, 0455° / 41°0.06
55 °
Lexington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.06 in
Chance of precipitation37%
Record high74° (2020)
Record low29° (2003)
Thu, 0554° / 41°0.06
54 °
Lexington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation33%
Record high68° (1988)
Record low22° (1971)
Fri, 0654° / 40°0.07
54 °
Lexington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation45%
Record high72° (2006)
Record low24° (1971)
Sat, 0753° / 40°0.09
53 °
Lexington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high72° (1978)
Record low27° (2017)
Sun, 0851° / 39°0.06
51 °
Lexington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation37%
Record high64° (2008)
Record low28° (1994)
Mon, 0952° / 39°0.05
52 °
Lexington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.05 in
Chance of precipitation37%
Record high67° (1989)
Record low26° (2020)
Tue, 1051° / 39°0.05
51 °
Lexington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (1989)
Record low14° (1986)
Wed, 1151° / 39°0.06
51 °
Lexington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1990)
Record low11° (1985)
Thu, 1251° / 39°0.06
51 °
Lexington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high74° (1999)
Record low4° (1985)
Fri, 1350° / 39°0.06
50 °
Lexington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high73° (1999)
Record low8° (1985)
Sat, 1450° / 38°0.03
50 °
Lexington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.03 in
Chance of precipitation25%
Record high66° (2021)
Record low7° (2014)
Sun, 1551° / 38°0.04
51 °
Lexington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2021)
Record low5° (2014)
Mon, 1650° / 38°0.06
50 °
Lexington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.06 in
Chance of precipitation33%
Record high66° (1976)
Record low4° (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 Lexington, 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 Lexington, 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.