Monthly outlook for Island View, WA: average high 65.3°, average low 46°. That is 2.2° above 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 17 October (70°), the coolest 18 October (40.9°).
65.3°/46°
Average high / low
+2.2°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
66.7°
63.6°
+1.7°
27 October – 5 November
62.9°
57°
+3.3°
6 November – 15 November
at normal
52.8°
—
October records over 66 years
90.1°6 October 2014All-time high
20.8°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Kennewick (4 mi).
Sun, 1868° / 41°0
68 °
Island View, Sunday, 18 October
Clear. High 68°, low 41°.
Pressure30.12 inHg
Wind4.1 mph NW
Humidity40%
Visibility6.2 mi
Dew point35°
Mon, 1961° / 43°0
61 °
Island View, Monday, 19 October
Overcast. High 61°, low 43°.
Pressure29.94 inHg
Wind1 mph E
Humidity40%
Visibility6.2 mi
Dew point33°
Tue, 2070° / 47°0
70 °
Island View, Tuesday, 20 October
Mostly clear. High 70°, low 47°.
Pressure30.03 inHg
Wind5.5 mph NW
Humidity36%
Visibility6.2 mi
Dew point36°
Wed, 2168° / 46°0
68 °
Island View, Wednesday, 21 October
Overcast. High 68°, low 46°.
Pressure29.97 inHg
Wind1 mph N
Humidity43%
Visibility6.2 mi
Dew point37°
Thu, 2268° / 48°0
68 °
Island View, Thursday, 22 October
Overcast. High 68°, low 48°.
Pressure29.83 inHg
Wind10.2 mph SW
Humidity57%
Visibility—
Dew point42°
Fri, 2365° / 48°0
65 °
Island View, Friday, 23 October
Clear. High 65°, low 48°.
Pressure30.12 inHg
Wind11.7 mph SW
Humidity39%
Visibility—
Dew point32°
Sat, 2466° / 46°0
66 °
Island View, Saturday, 24 October
Mostly clear. High 66°, low 46°.
Pressure30.39 inHg
Wind8.1 mph N
Humidity30%
Visibility—
Dew point25°
Sun, 2566° / 46°0
66 °
Island View, Sunday, 25 October
Partly cloudy. High 66°, low 46°.
Pressure30.27 inHg
Wind7.4 mph N
Humidity39%
Visibility—
Dew point32°
Mon, 2665° / 46°0
65 °
Island View, Monday, 26 October
Overcast. High 65°, low 46°.
Pressure29.97 inHg
Wind4.3 mph N
Humidity38%
Visibility—
Dew point31°
Tue, 2769° / 48°0
69 °
Island View, Tuesday, 27 October
Mostly clear. High 69°, low 48°.
Pressure29.77 inHg
Wind9.2 mph SW
Humidity30%
Visibility—
Dew point28°
Wed, 2863° / 43°0
63 °
Island View, Wednesday, 28 October
Overcast. High 63°, low 43°.
Pressure29.94 inHg
Wind19.9 mph SW
Humidity49%
Visibility—
Dew point36°
Thu, 2967° / 46°0
67 °
Island View, Thursday, 29 October
Overcast. High 67°, low 46°.
Pressure29.97 inHg
Wind21.8 mph SW
Humidity53%
Visibility—
Dew point40°
Fri, 3059° / 44°0
59 °
Island View, Friday, 30 October
Light rain. High 59°, low 44°.
Pressure29.59 inHg
Wind28.1 mph SW
Humidity48%
Visibility—
Dew point35°
Sat, 3160° / 45°0.05
60 °
Island View, Saturday, 31 October
Light rain. High 60°, low 45°.
Pressure29.50 inHg
Wind27 mph SW
Humidity70%
Visibility—
Dew point39°
Sun, 0160° / 51°0
60 °
Island View, Sunday, 1 November
Overcast. High 60°, low 51°.
Pressure29.56 inHg
Wind31.2 mph SW
Humidity44%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0256° / 40°0.03
56 °
Island View, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.03 in
Chance of precipitation20%
Record high68° (2018)
Record low25° (1991)
Tue, 0357° / 40°0.02
57 °
Island View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.02 in
Chance of precipitation17%
Record high73° (1983)
Record low27° (1973)
Wed, 0457° / 41°0.06
57 °
Island View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (1975)
Record low27° (2003)
Thu, 0555° / 39°0.04
55 °
Island View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.04 in
Chance of precipitation27%
Record high70° (2012)
Record low23° (2003)
Fri, 0655° / 39°0.04
55 °
Island View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.04 in
Chance of precipitation30%
Record high74° (2006)
Record low22° (2003)
Sat, 0755° / 39°0.06
55 °
Island View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (1978)
Record low23° (2003)
Sun, 0853° / 38°0.04
53 °
Island View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation28%
Record high65° (1995)
Record low29° (1994)
Mon, 0953° / 37°0.03
53 °
Island View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1989)
Record low25° (2020)
Tue, 1052° / 38°0.04
52 °
Island View, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1989)
Record low23° (1986)
Wed, 1152° / 37°0.04
52 °
Island View, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1990)
Record low23° (1985)
Thu, 1253° / 38°0.05
53 °
Island View, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation28%
Record high74° (1999)
Record low20° (1985)
Fri, 1352° / 37°0.04
52 °
Island View, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation30%
Record high72° (1999)
Record low20° (1985)
Sat, 1452° / 37°0.02
52 °
Island View, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2001)
Record low20° (1985)
Sun, 1551° / 37°0.04
51 °
Island View, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2021)
Record low19° (2014)
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 Island View, 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 Island View, 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.