Monthly outlook for Pomona, WA: average high 55.1°, average low 40.2°. That is 2.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 11 November (60.6°), the coolest 31 October (34.8°).
55.1°/40.2°
Average high / low
+2.6°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
53.9°
51.7°
+1.2°
7 November – 16 November
57.1°
47.6°
+5.3°
17 November – 26 November
at normal
42.2°
—
October records over 66 years
87.8°6 October 2014All-time high
17.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Hillside Siding (4 mi).
Thu, 2952° / 35°0
52 °
Pomona, Thursday, 29 October
Overcast. High 52°, low 35°.
Pressure30.06 inHg
Wind3.6 mph E
Humidity62%
Visibility6.2 mi
Dew point34°
Fri, 3052° / 40°0.03
52 °
Pomona, Friday, 30 October
Light rain. High 52°, low 40°.
Pressure29.91 inHg
Wind1.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point36°
Sat, 3152° / 35°0
52 °
Pomona, Saturday, 31 October
Overcast. High 52°, low 35°.
Pressure30.06 inHg
Wind3.7 mph NE
Humidity62%
Visibility6.2 mi
Dew point36°
Sun, 0156° / 38°0
56 °
Pomona, Sunday, 1 November
Clear. High 56°, low 38°.
Pressure30.09 inHg
Wind0.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point36°
Mon, 0255° / 38°0
55 °
Pomona, Monday, 2 November
Overcast. High 55°, low 38°.
Pressure30.36 inHg
Wind3.2 mph N
Humidity50%
Visibility—
Dew point31°
Tue, 0353° / 40°0
53 °
Pomona, Tuesday, 3 November
Overcast. High 53°, low 40°.
Pressure30.30 inHg
Wind5.3 mph N
Humidity48%
Visibility—
Dew point28°
Wed, 0455° / 40°0
55 °
Pomona, Wednesday, 4 November
Overcast. High 55°, low 40°.
Pressure30.09 inHg
Wind5.4 mph N
Humidity39%
Visibility—
Dew point25°
Thu, 0555° / 43°0
55 °
Pomona, Thursday, 5 November
Overcast. High 55°, low 43°.
Pressure29.91 inHg
Wind3.8 mph S
Humidity34%
Visibility—
Dew point23°
Fri, 0655° / 40°0
55 °
Pomona, Friday, 6 November
Overcast. High 55°, low 40°.
Pressure29.85 inHg
Wind4.9 mph N
Humidity39%
Visibility—
Dew point25°
Sat, 0757° / 41°0
57 °
Pomona, Saturday, 7 November
Overcast. High 57°, low 41°.
Pressure29.88 inHg
Wind6 mph N
Humidity38%
Visibility—
Dew point25°
Sun, 0856° / 39°0
56 °
Pomona, Sunday, 8 November
Overcast. High 56°, low 39°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity56%
Visibility—
Dew point34°
Mon, 0955° / 44°0
55 °
Pomona, Monday, 9 November
Overcast. High 55°, low 44°.
Pressure30.27 inHg
Wind3.5 mph NE
Humidity55%
Visibility—
Dew point35°
Tue, 1056° / 44°0
56 °
Pomona, Tuesday, 10 November
Overcast. High 56°, low 44°.
Pressure30.18 inHg
Wind3.6 mph N
Humidity58%
Visibility—
Dew point36°
Wed, 1161° / 44°0
61 °
Pomona, Wednesday, 11 November
Clear. High 61°, low 44°.
Pressure30.21 inHg
Wind4 mph N
Humidity51%
Visibility—
Dew point36°
Thu, 1259° / 44°0
59 °
Pomona, Thursday, 12 November
Overcast. High 59°, low 44°.
Pressure30.06 inHg
Wind5.1 mph N
Humidity55%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1347° / 34°0.09
47 °
Pomona, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1999)
Record low12° (1985)
Sat, 1447° / 34°0.06
47 °
Pomona, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (2021)
Record low10° (1964)
Sun, 1547° / 34°0.06
47 °
Pomona, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high58° (2021)
Record low13° (1964)
Mon, 1646° / 34°0.06
46 °
Pomona, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation37%
Record high61° (1976)
Record low17° (1964)
Tue, 1746° / 33°0.08
46 °
Pomona, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation42%
Record high61° (1976)
Record low17° (1987)
Wed, 1845° / 31°0.05
45 °
Pomona, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high57° (2008)
Record low14° (1994)
Thu, 1944° / 31°0.12
44 °
Pomona, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation50%
Record high56° (1989)
Record low-5° (1985)
Fri, 2044° / 31°0.09
44 °
Pomona, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation33%
Record high54° (1971)
Record low10° (1985)
Sat, 2142° / 29°0.07
42 °
Pomona, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high54° (1989)
Record low1° (1985)
Sun, 2241° / 28°0.09
41 °
Pomona, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation37%
Record high54° (1990)
Record low6° (1985)
Mon, 2340° / 28°0.08
40 °
Pomona, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation43%
Record high55° (2017)
Record low-14° (1985)
Tue, 2441° / 28°0.11
41 °
Pomona, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation43%
Record high57° (1995)
Record low-11° (1985)
Wed, 2540° / 28°0.12
40 °
Pomona, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation37%
Record high55° (1963)
Record low-7° (1985)
Thu, 2639° / 27°0.05
39 °
Pomona, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.05 in
Chance of precipitation23%
Record high54° (2014)
Record low-3° (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 Pomona, 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 Pomona, 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.