Monthly outlook for Weston, OR: average high 61.6°, average low 44.1°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 16 October (71.3°), the coolest 24 October (38.1°).
61.6°/44.1°
Average high / low
+1.4°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
61.6°
60.9°
+0.4°
25 October – 3 November
61.8°
55°
+3.8°
4 November – 13 November
at normal
51.3°
—
October records over 66 years
89.8°2 October 1975All-time high
8.2°30 October 1991All-time low
Fri, 1671° / 39°0
71 °
Weston, Friday, 16 October
Partly cloudy. High 71°, low 39°.
Pressure30.30 inHg
Wind4.3 mph N
Humidity33%
Visibility6.2 mi
Dew point36°
Sat, 1769° / 46°0
69 °
Weston, Saturday, 17 October
Partly cloudy. High 69°, low 46°.
Pressure30.18 inHg
Wind11.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point45°
Sun, 1862° / 42°0
62 °
Weston, Sunday, 18 October
Mostly clear. High 62°, low 42°.
Pressure30.09 inHg
Wind5.8 mph N
Humidity36%
Visibility6.2 mi
Dew point29°
Mon, 1963° / 47°0
63 °
Weston, Monday, 19 October
Overcast. High 63°, low 47°.
Pressure29.83 inHg
Wind1.1 mph N
Humidity33%
Visibility6.2 mi
Dew point28°
Tue, 2061° / 44°0
61 °
Weston, Tuesday, 20 October
Overcast. High 61°, low 44°.
Pressure30.00 inHg
Wind4.1 mph N
Humidity42%
Visibility—
Dew point32°
Wed, 2155° / 44°0.05
55 °
Weston, Wednesday, 21 October
Light rain. High 55°, low 44°.
Pressure29.97 inHg
Wind5.2 mph SE
Humidity69%
Visibility—
Dew point41°
Thu, 2260° / 49°0
60 °
Weston, Thursday, 22 October
Overcast. High 60°, low 49°.
Pressure29.94 inHg
Wind13.2 mph W
Humidity45%
Visibility—
Dew point35°
Fri, 2355° / 41°0.04
55 °
Weston, Friday, 23 October
Light rain. High 55°, low 41°.
Pressure30.24 inHg
Wind17.8 mph SW
Humidity47%
Visibility—
Dew point30°
Sat, 2453° / 38°0
53 °
Weston, Saturday, 24 October
Clear. High 53°, low 38°.
Pressure30.53 inHg
Wind6.9 mph SW
Humidity54%
Visibility—
Dew point32°
Sun, 2556° / 39°0
56 °
Weston, Sunday, 25 October
Clear. High 56°, low 39°.
Pressure30.45 inHg
Wind5.5 mph SE
Humidity26%
Visibility—
Dew point16°
Mon, 2664° / 47°0
64 °
Weston, Monday, 26 October
Overcast. High 64°, low 47°.
Pressure30.15 inHg
Wind10.3 mph SW
Humidity32%
Visibility—
Dew point28°
Tue, 2768° / 57°0.03
68 °
Weston, Tuesday, 27 October
Light rain. High 68°, low 57°.
Pressure29.97 inHg
Wind12.5 mph SW
Humidity49%
Visibility—
Dew point44°
Wed, 2863° / 48°0.09
63 °
Weston, Wednesday, 28 October
Light rain. High 63°, low 48°.
Pressure30.21 inHg
Wind19.4 mph SW
Humidity55%
Visibility—
Dew point41°
Thu, 2962° / 45°0
62 °
Weston, Thursday, 29 October
Clear. High 62°, low 45°.
Pressure30.36 inHg
Wind6.4 mph NW
Humidity22%
Visibility—
Dew point18°
Fri, 3058° / 41°0
58 °
Weston, Friday, 30 October
Clear. High 58°, low 41°.
Pressure30.27 inHg
Wind5.5 mph NW
Humidity30%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 38°0.11
53 °
Weston, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high72° (1988)
Record low18° (2002)
Sun, 0153° / 37°0.13
53 °
Weston, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high74° (1965)
Record low17° (2002)
Mon, 0253° / 37°0.07
53 °
Weston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation35%
Record high67° (1981)
Record low7° (1991)
Tue, 0354° / 37°0.05
54 °
Weston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (1975)
Record low9° (1973)
Wed, 0454° / 38°0.12
54 °
Weston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.12 in
Chance of precipitation52%
Record high71° (1975)
Record low19° (1973)
Thu, 0553° / 37°0.09
53 °
Weston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high69° (1975)
Record low15° (1971)
Fri, 0653° / 37°0.13
53 °
Weston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation52%
Record high70° (2014)
Record low18° (1971)
Sat, 0752° / 37°0.15
52 °
Weston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation52%
Record high68° (1978)
Record low23° (2017)
Sun, 0851° / 36°0.11
51 °
Weston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation37%
Record high68° (2016)
Record low19° (1994)
Mon, 0951° / 36°0.08
51 °
Weston, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation47%
Record high65° (2016)
Record low21° (1986)
Tue, 1050° / 35°0.07
50 °
Weston, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation40%
Record high67° (1989)
Record low-4° (1986)
Wed, 1150° / 36°0.1
50 °
Weston, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1990)
Record low3° (2000)
Thu, 1250° / 36°0.12
50 °
Weston, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation38%
Record high74° (1999)
Record low7° (1985)
Fri, 1349° / 35°0.11
49 °
Weston, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation53%
Record high72° (1999)
Record low4° (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 Weston, 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 Weston, 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.