Monthly outlook for Riverwood, OR: average high 56.6°, average low 45.9°. That is 1.4° above the climate normal for October. Precipitation is expected on 8 days (about 3.9 inches), against a normal of 9 days and 3.5 inches. The warmest day looks like 7 November (62.3°), the coolest 31 October (37°).
56.6°/45.9°
Average high / low
+1.4°
Above normal
8 / 9
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
56.7°
54.9°
+1°
10 November – 19 November
56.4°
52°
+2.5°
20 November – 29 November
at normal
48.2°
—
October records over 66 years
89.6°1 October 1987All-time high
26.6°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Metzger (5 mi).
Sun, 0152° / 39°0
52 °
Riverwood, Sunday, 1 November
Overcast. High 52°, low 39°.
Pressure30.12 inHg
Wind0.2 mph NW
Humidity86%
Visibility2.2 mi
Dew point43°
Mon, 0253° / 39°0
53 °
Riverwood, Monday, 2 November
Overcast. High 53°, low 39°.
Pressure30.24 inHg
Wind1.9 mph NW
Humidity84%
Visibility0.4 mi
Dew point44°
Tue, 0360° / 45°0
60 °
Riverwood, Tuesday, 3 November
Overcast. High 60°, low 45°.
Pressure30.03 inHg
Wind3.4 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°
Wed, 0455° / 39°0.15
55 °
Riverwood, Wednesday, 4 November
Rain. High 55°, low 39°.
Pressure30.12 inHg
Wind9.5 mph SW
Humidity89%
Visibility—
Dew point43°
Thu, 0556° / 44°0.14
56 °
Riverwood, Thursday, 5 November
Rain. High 56°, low 44°.
Pressure30.27 inHg
Wind8.4 mph SW
Humidity91%
Visibility—
Dew point48°
Fri, 0657° / 47°0.09
57 °
Riverwood, Friday, 6 November
Light rain. High 57°, low 47°.
Pressure30.18 inHg
Wind4 mph NW
Humidity78%
Visibility—
Dew point45°
Sat, 0762° / 51°0
62 °
Riverwood, Saturday, 7 November
Overcast. High 62°, low 51°.
Pressure30.03 inHg
Wind7.9 mph S
Humidity60%
Visibility—
Dew point43°
Sun, 0860° / 50°0.51
60 °
Riverwood, Sunday, 8 November
Rain. High 60°, low 50°.
Pressure30.06 inHg
Wind12.3 mph S
Humidity91%
Visibility—
Dew point51°
Mon, 0958° / 47°0
58 °
Riverwood, Monday, 9 November
Overcast. High 58°, low 47°.
Pressure30.18 inHg
Wind3.1 mph NE
Humidity77%
Visibility—
Dew point45°
Tue, 1056° / 44°0.02
56 °
Riverwood, Tuesday, 10 November
Light rain. High 56°, low 44°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity62%
Visibility—
Dew point36°
Wed, 1157° / 53°1.27
57 °
Riverwood, Wednesday, 11 November
Rain. High 57°, low 53°.
Pressure29.91 inHg
Wind17.3 mph S
Humidity83%
Visibility—
Dew point51°
Thu, 1258° / 51°1.12
58 °
Riverwood, Thursday, 12 November
Heavy rain. High 58°, low 51°.
Pressure29.77 inHg
Wind24 mph SW
Humidity73%
Visibility—
Dew point47°
Fri, 1354° / 50°0.01
54 °
Riverwood, Friday, 13 November
Light rain. High 54°, low 50°.
Pressure30.03 inHg
Wind5.3 mph NE
Humidity68%
Visibility—
Dew point43°
Sat, 1458° / 50°0.49
58 °
Riverwood, Saturday, 14 November
Rain. High 58°, low 50°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity79%
Visibility—
Dew point49°
Sun, 1556° / 47°0.16
56 °
Riverwood, Sunday, 15 November
Rain. High 56°, low 47°.
Pressure30.18 inHg
Wind3.5 mph N
Humidity84%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1651° / 40°0.19
51 °
Riverwood, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.19 in
Chance of precipitation65%
Record high64° (1976)
Record low25° (2014)
Tue, 1751° / 40°0.24
51 °
Riverwood, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation73%
Record high62° (1995)
Record low26° (2014)
Wed, 1850° / 39°0.17
50 °
Riverwood, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.17 in
Chance of precipitation57%
Record high60° (1968)
Record low26° (1975)
Thu, 1950° / 39°0.34
50 °
Riverwood, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.34 in
Chance of precipitation63%
Record high60° (1987)
Record low25° (2000)
Fri, 2050° / 38°0.24
50 °
Riverwood, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.24 in
Chance of precipitation57%
Record high66° (2002)
Record low22° (1977)
Sat, 2149° / 37°0.25
49 °
Riverwood, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.25 in
Chance of precipitation53%
Record high60° (2002)
Record low21° (1978)
Sun, 2248° / 36°0.28
48 °
Riverwood, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.28 in
Chance of precipitation57%
Record high65° (2017)
Record low16° (1985)
Mon, 2348° / 37°0.26
48 °
Riverwood, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.26 in
Chance of precipitation65%
Record high60° (2017)
Record low7° (1985)
Tue, 2448° / 38°0.3
48 °
Riverwood, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.3 in
Chance of precipitation62%
Record high57° (1975)
Record low7° (1985)
Wed, 2548° / 37°0.32
48 °
Riverwood, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.32 in
Chance of precipitation63%
Record high58° (1977)
Record low13° (1985)
Thu, 2648° / 37°0.2
48 °
Riverwood, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.2 in
Chance of precipitation53%
Record high60° (2014)
Record low23° (1993)
Fri, 2748° / 37°0.24
48 °
Riverwood, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.24 in
Chance of precipitation65%
Record high58° (2021)
Record low22° (1985)
Sat, 2847° / 36°0.19
47 °
Riverwood, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.19 in
Chance of precipitation50%
Record high58° (2021)
Record low22° (1985)
Sun, 2947° / 36°0.2
47 °
Riverwood, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.2 in
Chance of precipitation52%
Record high58° (2021)
Record low18° (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 Riverwood, 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 Riverwood, 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.