Monthly outlook for Buena, WA: average high 60.4°, average low 44.5°. That is 0.5° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 16 October (71.3°), the coolest 13 October (38.6°).
60.4°/44.5°
Average high / low
−0.5°
Below normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
64.2°
63.2°
+0.6°
23 October – 1 November
54.1°
56.6°
-1.4°
2 November – 11 November
at normal
51.7°
—
October records over 66 years
89.4°6 October 2014All-time high
21.7°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Zillah (3 mi).
Wed, 1470° / 44°0
70 °
Buena, Wednesday, 14 October
Overcast. High 70°, low 44°.
Pressure30.24 inHg
Wind1.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point40°
Thu, 1570° / 47°0
70 °
Buena, Thursday, 15 October
Clear. High 70°, low 47°.
Pressure30.47 inHg
Wind3 mph W
Humidity45%
Visibility6.2 mi
Dew point44°
Fri, 1671° / 48°0
71 °
Buena, Friday, 16 October
Overcast. High 71°, low 48°.
Pressure30.27 inHg
Wind1.6 mph S
Humidity39%
Visibility6.2 mi
Dew point39°
Sat, 1767° / 48°0
67 °
Buena, Saturday, 17 October
Overcast. High 67°, low 48°.
Pressure30.06 inHg
Wind3.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point45°
Sun, 1862° / 41°0
62 °
Buena, Sunday, 18 October
Clear. High 62°, low 41°.
Pressure30.09 inHg
Wind4.2 mph NW
Humidity40%
Visibility—
Dew point30°
Mon, 1959° / 48°0
59 °
Buena, Monday, 19 October
Light rain. High 59°, low 48°.
Pressure29.88 inHg
Wind4.2 mph NW
Humidity41%
Visibility—
Dew point31°
Tue, 2057° / 50°0.13
57 °
Buena, Tuesday, 20 October
Light rain. High 57°, low 50°.
Pressure29.88 inHg
Wind5.7 mph NW
Humidity56%
Visibility—
Dew point40°
Wed, 2163° / 47°0
63 °
Buena, Wednesday, 21 October
Light rain. High 63°, low 47°.
Pressure29.88 inHg
Wind12.4 mph W
Humidity52%
Visibility—
Dew point38°
Thu, 2261° / 46°0
61 °
Buena, Thursday, 22 October
Overcast. High 61°, low 46°.
Pressure29.88 inHg
Wind12.8 mph W
Humidity51%
Visibility—
Dew point35°
Fri, 2358° / 44°0
58 °
Buena, Friday, 23 October
Overcast. High 58°, low 44°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity46%
Visibility—
Dew point32°
Sat, 2454° / 43°0
54 °
Buena, Saturday, 24 October
Overcast. High 54°, low 43°.
Pressure30.15 inHg
Wind11.9 mph SW
Humidity50%
Visibility—
Dew point30°
Sun, 2553° / 44°0.01
53 °
Buena, Sunday, 25 October
Light rain. High 53°, low 44°.
Pressure30.24 inHg
Wind6 mph NW
Humidity67%
Visibility—
Dew point38°
Mon, 2653° / 41°0.01
53 °
Buena, Monday, 26 October
Light rain. High 53°, low 41°.
Pressure30.36 inHg
Wind5.2 mph E
Humidity56%
Visibility—
Dew point33°
Tue, 2754° / 39°0
54 °
Buena, Tuesday, 27 October
Overcast. High 54°, low 39°.
Pressure30.33 inHg
Wind4.8 mph SE
Humidity57%
Visibility—
Dew point32°
Wed, 2852° / 43°0
52 °
Buena, Wednesday, 28 October
Overcast. High 52°, low 43°.
Pressure30.33 inHg
Wind4.7 mph SE
Humidity48%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2955° / 38°0.05
55 °
Buena, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.05 in
Chance of precipitation27%
Record high73° (1965)
Record low23° (2019)
Fri, 3055° / 38°0.04
55 °
Buena, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation25%
Record high68° (1967)
Record low22° (1991)
Sat, 3155° / 39°0.07
55 °
Buena, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1967)
Record low23° (2002)
Sun, 0153° / 37°0.06
53 °
Buena, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1965)
Record low20° (2002)
Mon, 0253° / 37°0.04
53 °
Buena, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2018)
Record low24° (2002)
Tue, 0354° / 38°0.02
54 °
Buena, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1975)
Record low21° (1973)
Wed, 0454° / 38°0.08
54 °
Buena, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation37%
Record high69° (2020)
Record low24° (2003)
Thu, 0553° / 37°0.05
53 °
Buena, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.05 in
Chance of precipitation32%
Record high66° (2012)
Record low18° (1973)
Fri, 0652° / 37°0.06
52 °
Buena, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2006)
Record low19° (2003)
Sat, 0752° / 37°0.06
52 °
Buena, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (1978)
Record low20° (1973)
Sun, 0851° / 35°0.04
51 °
Buena, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (1995)
Record low26° (1973)
Mon, 0950° / 35°0.04
50 °
Buena, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2016)
Record low25° (2022)
Tue, 1050° / 35°0.05
50 °
Buena, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (1989)
Record low17° (1986)
Wed, 1150° / 35°0.05
50 °
Buena, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1990)
Record low15° (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 Buena, 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 Buena, 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.