Monthly outlook for Richmond, OR: average high 54.5°, average low 37.6°. That is 0.8° below the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 21 October (70.3°), the coolest 30 October (29.5°).
54.5°/37.6°
Average high / low
−0.8°
Below normal
5 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
58.6°
58.2°
+0.2°
28 October – 6 November
47.6°
52.1°
-2.5°
7 November – 16 November
at normal
47.8°
—
October records over 66 years
88.7°6 October 1980All-time high
6.1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Mitchell (14 mi).
Mon, 1963° / 39°0
63 °
Richmond, Monday, 19 October
Light rain. High 63°, low 39°.
Pressure29.94 inHg
Wind2.3 mph NE
Humidity61%
Visibility6.2 mi
Dew point40°
Tue, 2062° / 40°0
62 °
Richmond, Tuesday, 20 October
Overcast. High 62°, low 40°.
Pressure30.06 inHg
Wind3.1 mph W
Humidity53%
Visibility6.2 mi
Dew point37°
Wed, 2170° / 45°0
70 °
Richmond, Wednesday, 21 October
Overcast. High 70°, low 45°.
Pressure29.97 inHg
Wind3.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point39°
Thu, 2256° / 49°0.54
56 °
Richmond, Thursday, 22 October
Rain. High 56°, low 49°.
Pressure29.88 inHg
Wind4.4 mph SW
Humidity84%
Visibility2.8 mi
Dew point47°
Fri, 2352° / 40°0.03
52 °
Richmond, Friday, 23 October
Light rain. High 52°, low 40°.
Pressure30.21 inHg
Wind14.6 mph W
Humidity63%
Visibility—
Dew point36°
Sat, 2458° / 35°0
58 °
Richmond, Saturday, 24 October
Overcast. High 58°, low 35°.
Pressure30.12 inHg
Wind5.4 mph E
Humidity56%
Visibility—
Dew point31°
Sun, 2557° / 42°0
57 °
Richmond, Sunday, 25 October
Overcast. High 57°, low 42°.
Pressure30.18 inHg
Wind9.5 mph NW
Humidity29%
Visibility—
Dew point22°
Mon, 2657° / 38°0
57 °
Richmond, Monday, 26 October
Overcast. High 57°, low 38°.
Pressure30.03 inHg
Wind4.6 mph N
Humidity45%
Visibility—
Dew point28°
Tue, 2752° / 35°0.25
52 °
Richmond, Tuesday, 27 October
Snow. High 52°, low 35°.
Pressure29.74 inHg
Wind8.2 mph W
Humidity50%
Visibility—
Dew point29°
Wed, 2845° / 32°0.09
45 °
Richmond, Wednesday, 28 October
Snow. High 45°, low 32°.
Pressure29.88 inHg
Wind14.4 mph NW
Humidity65%
Visibility—
Dew point29°
Thu, 2941° / 34°0.42
41 °
Richmond, Thursday, 29 October
Snow. High 41°, low 34°.
Pressure29.80 inHg
Wind15.2 mph W
Humidity99%
Visibility—
Dew point37°
Fri, 3043° / 29°0.01
43 °
Richmond, Friday, 30 October
Light snow. High 43°, low 29°.
Pressure30.18 inHg
Wind5.7 mph SW
Humidity70%
Visibility—
Dew point29°
Sat, 3151° / 34°0
51 °
Richmond, Saturday, 31 October
Overcast. High 51°, low 34°.
Pressure30.27 inHg
Wind9.2 mph W
Humidity80%
Visibility—
Dew point37°
Sun, 0156° / 41°0
56 °
Richmond, Sunday, 1 November
Overcast. High 56°, low 41°.
Pressure30.15 inHg
Wind6.9 mph SW
Humidity60%
Visibility—
Dew point37°
Mon, 0248° / 36°0.32
48 °
Richmond, Monday, 2 November
Snow. High 48°, low 36°.
Pressure29.80 inHg
Wind12.1 mph W
Humidity93%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 34°0.05
53 °
Richmond, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2020)
Record low18° (2022)
Wed, 0453° / 35°0.09
53 °
Richmond, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.09 in
Chance of precipitation45%
Record high70° (1980)
Record low22° (2003)
Thu, 0551° / 35°0.1
51 °
Richmond, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation42%
Record high69° (2020)
Record low17° (1971)
Fri, 0651° / 35°0.1
51 °
Richmond, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (2012)
Record low19° (1971)
Sat, 0750° / 34°0.11
50 °
Richmond, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (1999)
Record low15° (1994)
Sun, 0849° / 33°0.09
49 °
Richmond, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (2019)
Record low8° (1994)
Mon, 0948° / 33°0.07
48 °
Richmond, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation42%
Record high63° (2016)
Record low18° (2020)
Tue, 1048° / 31°0.07
48 °
Richmond, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high66° (2016)
Record low2° (1986)
Wed, 1148° / 32°0.07
48 °
Richmond, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (2016)
Record low9° (1985)
Thu, 1248° / 33°0.09
48 °
Richmond, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation43%
Record high68° (1999)
Record low-2° (1985)
Fri, 1348° / 33°0.11
48 °
Richmond, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation43%
Record high68° (1999)
Record low6° (1985)
Sat, 1447° / 31°0.07
47 °
Richmond, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation40%
Record high66° (1999)
Record low5° (1985)
Sun, 1547° / 32°0.06
47 °
Richmond, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (2021)
Record low-4° (2014)
Mon, 1646° / 31°0.08
46 °
Richmond, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation43%
Record high64° (2008)
Record low-5° (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 Richmond, 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 Richmond, 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.