Monthly outlook for Weston, OR: average high 60.8°, average low 44.4°. That is 0° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 16 October (78.2°), the coolest 13 October (33.3°).
60.8°/44.4°
Average high / low
+0°
Above normal
4 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
63°
61.8°
+0.7°
21 October – 30 October
57.3°
57.5°
-0.1°
31 October – 9 November
at normal
52.7°
—
October records over 66 years
89.8°2 October 1975All-time high
8.2°30 October 1991All-time low
Mon, 1250° / 35°0
50 °
Weston, Monday, 12 October
Overcast. High 50°, low 35°.
Pressure30.06 inHg
Wind3.1 mph W
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1363° / 33°0
63 °
Weston, Tuesday, 13 October
Partly cloudy. High 63°, low 33°.
Pressure30.15 inHg
Wind3.2 mph W
Humidity34%
Visibility6.2 mi
Dew point27°
Wed, 1467° / 42°0
67 °
Weston, Wednesday, 14 October
Mostly clear. High 67°, low 42°.
Pressure30.24 inHg
Wind5.2 mph W
Humidity30%
Visibility6.2 mi
Dew point32°
Thu, 1565° / 42°0
65 °
Weston, Thursday, 15 October
Clear. High 65°, low 42°.
Pressure30.42 inHg
Wind3.3 mph N
Humidity39%
Visibility6.2 mi
Dew point37°
Fri, 1678° / 54°0
78 °
Weston, Friday, 16 October
Clear. High 78°, low 54°.
Pressure30.21 inHg
Wind10.3 mph S
Humidity26%
Visibility—
Dew point34°
Sat, 1777° / 55°0
77 °
Weston, Saturday, 17 October
Partly cloudy. High 77°, low 55°.
Pressure30.03 inHg
Wind12.4 mph W
Humidity20%
Visibility—
Dew point28°
Sun, 1864° / 52°0
64 °
Weston, Sunday, 18 October
Partly cloudy. High 64°, low 52°.
Pressure30.09 inHg
Wind7.5 mph W
Humidity53%
Visibility—
Dew point42°
Mon, 1961° / 49°0.13
61 °
Weston, Monday, 19 October
Light rain. High 61°, low 49°.
Pressure29.83 inHg
Wind15 mph SW
Humidity45%
Visibility—
Dew point37°
Tue, 2056° / 45°0.05
56 °
Weston, Tuesday, 20 October
Light rain. High 56°, low 45°.
Pressure30.03 inHg
Wind21.3 mph SW
Humidity51%
Visibility—
Dew point34°
Wed, 2152° / 44°0.06
52 °
Weston, Wednesday, 21 October
Light rain. High 52°, low 44°.
Pressure29.85 inHg
Wind8.7 mph S
Humidity58%
Visibility—
Dew point37°
Thu, 2253° / 44°0.08
53 °
Weston, Thursday, 22 October
Light rain. High 53°, low 44°.
Pressure30.27 inHg
Wind4.5 mph SE
Humidity83%
Visibility—
Dew point43°
Fri, 2356° / 42°0
56 °
Weston, Friday, 23 October
Clear. High 56°, low 42°.
Pressure30.56 inHg
Wind6 mph N
Humidity53%
Visibility—
Dew point34°
Sat, 2460° / 42°0
60 °
Weston, Saturday, 24 October
Clear. High 60°, low 42°.
Pressure30.50 inHg
Wind5.5 mph NW
Humidity39%
Visibility—
Dew point29°
Sun, 2561° / 46°0
61 °
Weston, Sunday, 25 October
Mostly clear. High 61°, low 46°.
Pressure30.36 inHg
Wind4.5 mph N
Humidity32%
Visibility—
Dew point26°
Mon, 2662° / 47°0
62 °
Weston, Monday, 26 October
Overcast. High 62°, low 47°.
Pressure30.21 inHg
Wind4.2 mph SE
Humidity28%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 39°0.08
56 °
Weston, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.08 in
Chance of precipitation40%
Record high73° (1965)
Record low23° (1970)
Wed, 2856° / 39°0.09
56 °
Weston, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation45%
Record high71° (1968)
Record low23° (1971)
Thu, 2954° / 38°0.11
54 °
Weston, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high72° (1965)
Record low17° (2019)
Fri, 3054° / 38°0.07
54 °
Weston, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high69° (2008)
Record low8° (1991)
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)
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.