Monthly outlook for Chain Hill, WA: average high 53.2°, average low 43.4°. That is 0.2° below the climate normal for October. Precipitation is expected on 14 days (about 4.4 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 7 November (63°), the coolest 31 October (35.6°).
53.2°/43.4°
Average high / low
−0.2°
Below normal
14 / 9
Wet days / normal
4.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
52.1°
54.3°
-1.2°
4 November – 13 November
55.2°
51.9°
+1.8°
14 November – 23 November
at normal
48.4°
—
October records over 66 years
89.1°1 October 1987All-time high
27.7°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Bucoda (6 mi).
Mon, 2657° / 48°0.16
57 °
Chain Hill, Monday, 26 October
Light rain. High 57°, low 48°.
Pressure30.03 inHg
Wind6.2 mph S
Humidity79%
Visibility6.2 mi
Dew point48°
Tue, 2754° / 45°0.29
54 °
Chain Hill, Tuesday, 27 October
Rain. High 54°, low 45°.
Pressure30.03 inHg
Wind6.3 mph SW
Humidity88%
Visibility6.2 mi
Dew point49°
Wed, 2851° / 43°0.48
51 °
Chain Hill, Wednesday, 28 October
Rain. High 51°, low 43°.
Pressure29.97 inHg
Wind9.5 mph SW
Humidity82%
Visibility5.7 mi
Dew point45°
Thu, 2949° / 40°0.28
49 °
Chain Hill, Thursday, 29 October
Light rain. High 49°, low 40°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity87%
Visibility6.2 mi
Dew point43°
Fri, 3051° / 37°0.19
51 °
Chain Hill, Friday, 30 October
Light rain. High 51°, low 37°.
Pressure29.97 inHg
Wind5.6 mph SE
Humidity92%
Visibility—
Dew point42°
Sat, 3154° / 36°0.26
54 °
Chain Hill, Saturday, 31 October
Rain. High 54°, low 36°.
Pressure30.00 inHg
Wind3.2 mph N
Humidity85%
Visibility—
Dew point40°
Sun, 0153° / 39°0.02
53 °
Chain Hill, Sunday, 1 November
Light rain. High 53°, low 39°.
Pressure30.06 inHg
Wind6.5 mph S
Humidity83%
Visibility—
Dew point42°
Mon, 0253° / 36°0
53 °
Chain Hill, Monday, 2 November
Overcast. High 53°, low 36°.
Pressure30.06 inHg
Wind9.5 mph NE
Humidity71%
Visibility—
Dew point36°
Tue, 0346° / 37°0.12
46 °
Chain Hill, Tuesday, 3 November
Light rain. High 46°, low 37°.
Pressure29.80 inHg
Wind4.4 mph N
Humidity59%
Visibility—
Dew point32°
Wed, 0448° / 45°0.48
48 °
Chain Hill, Wednesday, 4 November
Rain. High 48°, low 45°.
Pressure29.68 inHg
Wind6.5 mph NE
Humidity96%
Visibility—
Dew point45°
Thu, 0562° / 49°0.39
62 °
Chain Hill, Thursday, 5 November
Rain. High 62°, low 49°.
Pressure29.62 inHg
Wind12 mph S
Humidity81%
Visibility—
Dew point52°
Fri, 0655° / 49°0.23
55 °
Chain Hill, Friday, 6 November
Light rain. High 55°, low 49°.
Pressure29.59 inHg
Wind9.8 mph S
Humidity85%
Visibility—
Dew point50°
Sat, 0763° / 53°0.04
63 °
Chain Hill, Saturday, 7 November
Light rain. High 63°, low 53°.
Pressure29.88 inHg
Wind11.1 mph S
Humidity74%
Visibility—
Dew point49°
Sun, 0856° / 46°0.21
56 °
Chain Hill, Sunday, 8 November
Light rain. High 56°, low 46°.
Pressure29.94 inHg
Wind8.4 mph SE
Humidity80%
Visibility—
Dew point49°
Mon, 0948° / 46°0.65
48 °
Chain Hill, Monday, 9 November
Rain. High 48°, low 46°.
Pressure29.91 inHg
Wind4.4 mph SW
Humidity98%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1052° / 40°0.19
52 °
Chain Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.19 in
Chance of precipitation58%
Record high64° (2016)
Record low30° (1986)
Wed, 1152° / 41°0.27
52 °
Chain Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.27 in
Chance of precipitation60%
Record high62° (1990)
Record low27° (1985)
Thu, 1251° / 41°0.3
51 °
Chain Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.3 in
Chance of precipitation65%
Record high60° (1967)
Record low27° (1985)
Fri, 1351° / 40°0.33
51 °
Chain Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.33 in
Chance of precipitation60%
Record high60° (1967)
Record low26° (1978)
Sat, 1451° / 40°0.28
51 °
Chain Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.28 in
Chance of precipitation48%
Record high64° (1995)
Record low26° (1978)
Sun, 1550° / 39°0.26
50 °
Chain Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high61° (2001)
Record low27° (1978)
Mon, 1649° / 40°0.24
49 °
Chain Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.24 in
Chance of precipitation72%
Record high62° (1965)
Record low27° (2014)
Tue, 1749° / 39°0.29
49 °
Chain Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.29 in
Chance of precipitation67%
Record high63° (1995)
Record low27° (1961)
Wed, 1848° / 38°0.19
48 °
Chain Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.19 in
Chance of precipitation52%
Record high58° (1968)
Record low24° (1985)
Thu, 1948° / 39°0.34
48 °
Chain Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.34 in
Chance of precipitation70%
Record high62° (1968)
Record low27° (2000)
Fri, 2048° / 38°0.28
48 °
Chain Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.28 in
Chance of precipitation57%
Record high60° (2002)
Record low25° (1977)
Sat, 2147° / 36°0.27
47 °
Chain Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.27 in
Chance of precipitation52%
Record high58° (2002)
Record low18° (1978)
Sun, 2246° / 36°0.28
46 °
Chain Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.28 in
Chance of precipitation62%
Record high63° (2017)
Record low15° (1985)
Mon, 2346° / 37°0.34
46 °
Chain Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.34 in
Chance of precipitation67%
Record high61° (2017)
Record low3° (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 Chain Hill, 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 Chain Hill, 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.