Monthly outlook for Yacolt, WA: average high 63.9°, average low 44.8°. That is 4.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 8 days and 4.7 inches. The warmest day looks like 21 October (73.1°), the coolest 24 October (38.2°).
63.9°/44.8°
Average high / low
+4.1°
Above normal
2 / 8
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
66.6°
57.9°
+4.8°
29 October – 7 November
59.4°
53.8°
+3.1°
8 November – 17 November
at normal
50.9°
—
October records over 66 years
87.6°1 October 1987All-time high
28°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Hockinson (10 mi).
Tue, 2070° / 44°0
70 °
Yacolt, Tuesday, 20 October
Clear. High 70°, low 44°.
Pressure30.00 inHg
Wind10.1 mph E
Humidity34%
Visibility6.2 mi
Dew point38°
Wed, 2173° / 45°0
73 °
Yacolt, Wednesday, 21 October
Clear. High 73°, low 45°.
Pressure29.91 inHg
Wind2 mph W
Humidity40%
Visibility6.2 mi
Dew point44°
Thu, 2263° / 44°0
63 °
Yacolt, Thursday, 22 October
Mostly clear. High 63°, low 44°.
Pressure29.91 inHg
Wind6.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point46°
Fri, 2358° / 43°0
58 °
Yacolt, Friday, 23 October
Overcast. High 58°, low 43°.
Pressure30.27 inHg
Wind4.3 mph W
Humidity66%
Visibility6.2 mi
Dew point42°
Sat, 2460° / 38°0
60 °
Yacolt, Saturday, 24 October
Overcast. High 60°, low 38°.
Pressure30.21 inHg
Wind3.8 mph W
Humidity56%
Visibility—
Dew point36°
Sun, 2570° / 43°0
70 °
Yacolt, Sunday, 25 October
Overcast. High 70°, low 43°.
Pressure30.12 inHg
Wind4.9 mph NE
Humidity35%
Visibility—
Dew point31°
Mon, 2672° / 45°0
72 °
Yacolt, Monday, 26 October
Overcast. High 72°, low 45°.
Pressure30.12 inHg
Wind6.1 mph E
Humidity27%
Visibility—
Dew point26°
Tue, 2771° / 46°0
71 °
Yacolt, Tuesday, 27 October
Overcast. High 71°, low 46°.
Pressure30.06 inHg
Wind6.6 mph NE
Humidity25%
Visibility—
Dew point25°
Wed, 2867° / 47°0
67 °
Yacolt, Wednesday, 28 October
Overcast. High 67°, low 47°.
Pressure29.97 inHg
Wind5.5 mph NE
Humidity32%
Visibility—
Dew point29°
Thu, 2962° / 41°0
62 °
Yacolt, Thursday, 29 October
Clear. High 62°, low 41°.
Pressure30.00 inHg
Wind3.9 mph NE
Humidity44%
Visibility—
Dew point33°
Fri, 3060° / 42°0
60 °
Yacolt, Friday, 30 October
Overcast. High 60°, low 42°.
Pressure29.85 inHg
Wind4.2 mph E
Humidity45%
Visibility—
Dew point32°
Sat, 3160° / 45°0
60 °
Yacolt, Saturday, 31 October
Overcast. High 60°, low 45°.
Pressure29.97 inHg
Wind5.2 mph NE
Humidity57%
Visibility—
Dew point40°
Sun, 0161° / 48°0.01
61 °
Yacolt, Sunday, 1 November
Light rain. High 61°, low 48°.
Pressure30.06 inHg
Wind5 mph E
Humidity52%
Visibility—
Dew point38°
Mon, 0254° / 52°0.61
54 °
Yacolt, Monday, 2 November
Rain. High 54°, low 52°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity93%
Visibility—
Dew point52°
Tue, 0359° / 50°0.09
59 °
Yacolt, Tuesday, 3 November
Light rain. High 59°, low 50°.
Pressure29.88 inHg
Wind6.5 mph E
Humidity89%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0454° / 43°0.44
54 °
Yacolt, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.44 in
Chance of precipitation63%
Record high68° (1980)
Record low31° (1968)
Thu, 0553° / 42°0.35
53 °
Yacolt, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.35 in
Chance of precipitation73%
Record high65° (1987)
Record low26° (1971)
Fri, 0652° / 42°0.46
52 °
Yacolt, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.46 in
Chance of precipitation67%
Record high62° (1999)
Record low32° (1971)
Sat, 0752° / 42°0.41
52 °
Yacolt, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.41 in
Chance of precipitation63%
Record high63° (2016)
Record low31° (2001)
Sun, 0852° / 40°0.3
52 °
Yacolt, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.3 in
Chance of precipitation55%
Record high67° (1976)
Record low27° (2020)
Mon, 0951° / 40°0.28
51 °
Yacolt, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.28 in
Chance of precipitation62%
Record high64° (1996)
Record low27° (2022)
Tue, 1052° / 40°0.26
52 °
Yacolt, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.26 in
Chance of precipitation57%
Record high65° (2016)
Record low29° (1978)
Wed, 1152° / 41°0.37
52 °
Yacolt, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.37 in
Chance of precipitation60%
Record high63° (2016)
Record low26° (1985)
Thu, 1252° / 41°0.38
52 °
Yacolt, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.38 in
Chance of precipitation65%
Record high62° (1974)
Record low24° (1985)
Fri, 1351° / 40°0.39
51 °
Yacolt, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.39 in
Chance of precipitation63%
Record high63° (1969)
Record low25° (1978)
Sat, 1451° / 40°0.31
51 °
Yacolt, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high66° (1999)
Record low25° (1985)
Sun, 1551° / 40°0.32
51 °
Yacolt, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.32 in
Chance of precipitation63%
Record high62° (2008)
Record low24° (2014)
Mon, 1649° / 40°0.32
49 °
Yacolt, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.32 in
Chance of precipitation70%
Record high62° (1976)
Record low26° (2014)
Tue, 1749° / 39°0.4
49 °
Yacolt, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.4 in
Chance of precipitation73%
Record high61° (2008)
Record low26° (1973)
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 Yacolt, 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 Yacolt, 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.