Monthly outlook for Rocky Butte, WA: average high 46.6°, average low 38.9°. That is 3.7° above the climate normal for November. Precipitation is expected on 7 days (about 3.9 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 20 November (52.6°), the coolest 20 November (33.9°).
46.6°/38.9°
Average high / low
+3.7°
Above normal
7 / 6
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
46.9°
41.5°
+3°
25 November – 4 December
46°
36.8°
+5.1°
5 December – 14 December
at normal
33.9°
—
November records over 66 years
64.9°14 November 2021All-time high
-6.5°28 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Bridgeport (4 mi).
Mon, 1649° / 36°0
49 °
Rocky Butte, Monday, 16 November
Overcast. High 49°, low 36°.
Pressure30.09 inHg
Wind0.5 mph NW
Humidity86%
Visibility6.2 mi
Dew point40°
Tue, 1745° / 35°0
45 °
Rocky Butte, Tuesday, 17 November
Overcast. High 45°, low 35°.
Pressure30.06 inHg
Wind1.4 mph SE
Humidity82%
Visibility3.8 mi
Dew point35°
Wed, 1848° / 36°0
48 °
Rocky Butte, Wednesday, 18 November
Overcast. High 48°, low 36°.
Pressure30.09 inHg
Wind2.8 mph N
Humidity70%
Visibility5.1 mi
Dew point35°
Thu, 1951° / 36°0
51 °
Rocky Butte, Thursday, 19 November
Clear. High 51°, low 36°.
Pressure30.18 inHg
Wind6.1 mph N
Humidity63%
Visibility—
Dew point33°
Fri, 2053° / 34°0
53 °
Rocky Butte, Friday, 20 November
Clear. High 53°, low 34°.
Pressure29.97 inHg
Wind2.3 mph NW
Humidity61%
Visibility—
Dew point31°
Sat, 2140° / 38°0.52
40 °
Rocky Butte, Saturday, 21 November
Snow. High 40°, low 38°.
Pressure30.03 inHg
Wind4.5 mph N
Humidity98%
Visibility—
Dew point39°
Sun, 2242° / 38°0.3
42 °
Rocky Butte, Sunday, 22 November
Snow. High 42°, low 38°.
Pressure29.94 inHg
Wind3.8 mph NE
Humidity98%
Visibility—
Dew point38°
Mon, 2344° / 42°0.78
44 °
Rocky Butte, Monday, 23 November
Rain. High 44°, low 42°.
Pressure29.71 inHg
Wind10.6 mph S
Humidity95%
Visibility—
Dew point42°
Tue, 2448° / 43°1.69
48 °
Rocky Butte, Tuesday, 24 November
Rain. High 48°, low 43°.
Pressure29.62 inHg
Wind10.2 mph SE
Humidity91%
Visibility—
Dew point44°
Wed, 2547° / 41°0.28
47 °
Rocky Butte, Wednesday, 25 November
Snow. High 47°, low 41°.
Pressure30.09 inHg
Wind4.9 mph N
Humidity70%
Visibility—
Dew point35°
Thu, 2644° / 39°0.27
44 °
Rocky Butte, Thursday, 26 November
Snow. High 44°, low 39°.
Pressure30.18 inHg
Wind4.5 mph N
Humidity92%
Visibility—
Dew point39°
Fri, 2744° / 41°0.04
44 °
Rocky Butte, Friday, 27 November
Light rain. High 44°, low 41°.
Pressure30.00 inHg
Wind4.4 mph N
Humidity94%
Visibility—
Dew point41°
Sat, 2849° / 42°0
49 °
Rocky Butte, Saturday, 28 November
Overcast. High 49°, low 42°.
Pressure29.88 inHg
Wind4 mph NW
Humidity86%
Visibility—
Dew point41°
Sun, 2949° / 42°0
49 °
Rocky Butte, Sunday, 29 November
Overcast. High 49°, low 42°.
Pressure30.27 inHg
Wind3.8 mph NW
Humidity85%
Visibility—
Dew point42°
Mon, 3044° / 39°0
44 °
Rocky Butte, Monday, 30 November
Overcast. High 44°, low 39°.
Pressure30.50 inHg
Wind3.7 mph NW
Humidity74%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0137° / 27°0.12
37 °
Rocky Butte, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.12 in
Chance of precipitation43%
Record high62° (2021)
Record low-3° (1985)
Wed, 0236° / 27°0.14
36 °
Rocky Butte, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.14 in
Chance of precipitation43%
Record high56° (2021)
Record low5° (1985)
Thu, 0336° / 27°0.12
36 °
Rocky Butte, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.12 in
Chance of precipitation43%
Record high48° (2012)
Record low8° (1992)
Fri, 0435° / 26°0.09
35 °
Rocky Butte, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.09 in
Chance of precipitation38%
Record high47° (2012)
Record low2° (1994)
Sat, 0534° / 25°0.06
34 °
Rocky Butte, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high45° (1989)
Record low6° (1994)
Sun, 0634° / 26°0.09
34 °
Rocky Butte, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.09 in
Chance of precipitation42%
Record high50° (1987)
Record low8° (1980)
Mon, 0733° / 25°0.07
33 °
Rocky Butte, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low25°
Average precipitation0.07 in
Chance of precipitation38%
Record high47° (1987)
Record low3° (1980)
Tue, 0834° / 25°0.09
34 °
Rocky Butte, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.09 in
Chance of precipitation38%
Record high46° (2015)
Record low2° (1972)
Wed, 0934° / 25°0.11
34 °
Rocky Butte, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.11 in
Chance of precipitation40%
Record high47° (2015)
Record low8° (1986)
Thu, 1035° / 26°0.16
35 °
Rocky Butte, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.16 in
Chance of precipitation53%
Record high49° (2008)
Record low2° (1961)
Fri, 1134° / 26°0.11
34 °
Rocky Butte, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.11 in
Chance of precipitation40%
Record high48° (2014)
Record low4° (1961)
Sat, 1234° / 25°0.12
34 °
Rocky Butte, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.12 in
Chance of precipitation43%
Record high47° (2014)
Record low7° (1972)
Sun, 1334° / 25°0.11
34 °
Rocky Butte, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.11 in
Chance of precipitation47%
Record high45° (1995)
Record low5° (2000)
Mon, 1434° / 25°0.12
34 °
Rocky Butte, Monday, 14 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.12 in
Chance of precipitation43%
Record high47° (2002)
Record low7° (2000)
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 Rocky Butte, WA 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 Rocky Butte, WA 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.