Monthly outlook for Blockhouse, WA: average high 60.8°, average low 41.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 8 October (80.7°), the coolest 12 October (30.7°).
60.8°/41.5°
Average high / low
+0.1°
Above normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
59.5°
61.6°
-1.2°
17 October – 26 October
62.9°
57.7°
+2.9°
27 October – 5 November
at normal
51.4°
—
October records over 66 years
85.3°7 October 1980All-time high
20.7°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Goldendale (6 mi).
Thu, 0881° / 44°0
81 °
Blockhouse, Thursday, 8 October
Mostly clear. High 81°, low 44°.
Pressure30.00 inHg
Wind3.1 mph SW
Humidity27%
Visibility6.2 mi
Dew point38°
Fri, 0958° / 39°0
58 °
Blockhouse, Friday, 9 October
Overcast. High 58°, low 39°.
Pressure29.80 inHg
Wind14.2 mph W
Humidity75%
Visibility6.2 mi
Dew point47°
Sat, 1055° / 38°0
55 °
Blockhouse, Saturday, 10 October
Light rain. High 55°, low 38°.
Pressure29.80 inHg
Wind3.4 mph W
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1153° / 35°0
53 °
Blockhouse, Sunday, 11 October
Clear. High 53°, low 35°.
Pressure30.03 inHg
Wind6.8 mph NE
Humidity43%
Visibility6.2 mi
Dew point19°
Mon, 1255° / 31°0
55 °
Blockhouse, Monday, 12 October
Clear. High 55°, low 31°.
Pressure30.15 inHg
Wind5.6 mph S
Humidity46%
Visibility—
Dew point27°
Tue, 1352° / 36°0.31
52 °
Blockhouse, Tuesday, 13 October
Rain. High 52°, low 36°.
Pressure30.06 inHg
Wind11.8 mph W
Humidity51%
Visibility—
Dew point32°
Wed, 1454° / 42°0
54 °
Blockhouse, Wednesday, 14 October
Clear. High 54°, low 42°.
Pressure29.97 inHg
Wind18.9 mph W
Humidity56%
Visibility—
Dew point35°
Thu, 1556° / 39°0
56 °
Blockhouse, Thursday, 15 October
Clear. High 56°, low 39°.
Pressure30.36 inHg
Wind6 mph NE
Humidity54%
Visibility—
Dew point33°
Fri, 1658° / 41°0
58 °
Blockhouse, Friday, 16 October
Clear. High 58°, low 41°.
Pressure30.42 inHg
Wind7.2 mph SE
Humidity41%
Visibility—
Dew point28°
Sat, 1764° / 44°0
64 °
Blockhouse, Saturday, 17 October
Partly cloudy. High 64°, low 44°.
Pressure30.24 inHg
Wind5.5 mph SW
Humidity34%
Visibility—
Dew point27°
Sun, 1866° / 46°0
66 °
Blockhouse, Sunday, 18 October
Mostly clear. High 66°, low 46°.
Pressure30.09 inHg
Wind6.5 mph SW
Humidity45%
Visibility—
Dew point36°
Mon, 1965° / 49°0
65 °
Blockhouse, Monday, 19 October
Clear. High 65°, low 49°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity38%
Visibility—
Dew point33°
Tue, 2066° / 49°0
66 °
Blockhouse, Tuesday, 20 October
Overcast. High 66°, low 49°.
Pressure30.15 inHg
Wind6.2 mph SW
Humidity40%
Visibility—
Dew point35°
Wed, 2160° / 47°0
60 °
Blockhouse, Wednesday, 21 October
Overcast. High 60°, low 47°.
Pressure30.09 inHg
Wind23.6 mph W
Humidity53%
Visibility—
Dew point40°
Thu, 2256° / 41°0
56 °
Blockhouse, Thursday, 22 October
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind17.7 mph W
Humidity52%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 42°0.05
57 °
Blockhouse, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (1992)
Record low33° (1975)
Sat, 2456° / 41°0.06
56 °
Blockhouse, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation30%
Record high70° (1965)
Record low30° (2024)
Sun, 2556° / 41°0.07
56 °
Blockhouse, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation35%
Record high70° (1965)
Record low25° (2020)
Mon, 2654° / 40°0.08
54 °
Blockhouse, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation42%
Record high68° (1986)
Record low26° (2020)
Tue, 2754° / 40°0.1
54 °
Blockhouse, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (2003)
Record low26° (2020)
Wed, 2853° / 39°0.09
53 °
Blockhouse, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high66° (1987)
Record low22° (2023)
Thu, 2952° / 39°0.07
52 °
Blockhouse, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (1987)
Record low23° (2019)
Fri, 3051° / 38°0.07
51 °
Blockhouse, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation38%
Record high64° (2008)
Record low21° (2019)
Sat, 3151° / 38°0.1
51 °
Blockhouse, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation38%
Record high66° (1988)
Record low24° (2002)
Sun, 0150° / 38°0.09
50 °
Blockhouse, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1981)
Record low23° (2002)
Mon, 0251° / 38°0.07
51 °
Blockhouse, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation38%
Record high61° (1981)
Record low24° (1991)
Tue, 0351° / 38°0.04
51 °
Blockhouse, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1975)
Record low25° (2002)
Wed, 0451° / 39°0.13
51 °
Blockhouse, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation47%
Record high64° (1980)
Record low26° (2003)
Thu, 0550° / 37°0.09
50 °
Blockhouse, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (2012)
Record low23° (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 Blockhouse, 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 Blockhouse, 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.