Monthly outlook for Cascade Valley, WA: average high 59.4°, average low 40.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 21 October (65.9°), the coolest 31 October (35.3°).
59.4°/40.5°
Average high / low
+2.4°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
62.2°
56.7°
+3.1°
31 October – 9 November
54.6°
51.4°
+1.8°
10 November – 19 November
at normal
47.3°
—
October records over 66 years
85.5°5 October 1980All-time high
19.8°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Wheeler (7 mi).
Thu, 2265° / 41°0
65 °
Cascade Valley, Thursday, 22 October
Overcast. High 65°, low 41°.
Pressure29.83 inHg
Wind3.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point39°
Fri, 2365° / 47°0
65 °
Cascade Valley, Friday, 23 October
Clear. High 65°, low 47°.
Pressure30.06 inHg
Wind12.6 mph NW
Humidity29%
Visibility6.2 mi
Dew point20°
Sat, 2458° / 35°0
58 °
Cascade Valley, Saturday, 24 October
Partly cloudy. High 58°, low 35°.
Pressure30.21 inHg
Wind1.4 mph NE
Humidity53%
Visibility6.2 mi
Dew point36°
Sun, 2564° / 42°0
64 °
Cascade Valley, Sunday, 25 October
Overcast. High 64°, low 42°.
Pressure30.18 inHg
Wind7.4 mph N
Humidity38%
Visibility—
Dew point29°
Mon, 2666° / 45°0
66 °
Cascade Valley, Monday, 26 October
Overcast. High 66°, low 45°.
Pressure30.15 inHg
Wind11.1 mph NE
Humidity37%
Visibility—
Dew point30°
Tue, 2761° / 47°0
61 °
Cascade Valley, Tuesday, 27 October
Overcast. High 61°, low 47°.
Pressure30.06 inHg
Wind8.1 mph W
Humidity37%
Visibility—
Dew point31°
Wed, 2861° / 42°0
61 °
Cascade Valley, Wednesday, 28 October
Clear. High 61°, low 42°.
Pressure30.24 inHg
Wind5.5 mph N
Humidity46%
Visibility—
Dew point33°
Thu, 2961° / 42°0
61 °
Cascade Valley, Thursday, 29 October
Clear. High 61°, low 42°.
Pressure30.06 inHg
Wind6 mph N
Humidity54%
Visibility—
Dew point37°
Fri, 3055° / 40°0
55 °
Cascade Valley, Friday, 30 October
Overcast. High 55°, low 40°.
Pressure29.68 inHg
Wind7 mph W
Humidity57%
Visibility—
Dew point34°
Sat, 3154° / 35°0
54 °
Cascade Valley, Saturday, 31 October
Clear. High 54°, low 35°.
Pressure29.94 inHg
Wind6 mph W
Humidity54%
Visibility—
Dew point31°
Sun, 0155° / 37°0
55 °
Cascade Valley, Sunday, 1 November
Overcast. High 55°, low 37°.
Pressure30.06 inHg
Wind7 mph SW
Humidity48%
Visibility—
Dew point28°
Mon, 0256° / 37°0
56 °
Cascade Valley, Monday, 2 November
Overcast. High 56°, low 37°.
Pressure30.21 inHg
Wind7.9 mph N
Humidity46%
Visibility—
Dew point28°
Tue, 0351° / 42°0.02
51 °
Cascade Valley, Tuesday, 3 November
Light rain. High 51°, low 42°.
Pressure30.09 inHg
Wind8.3 mph SE
Humidity46%
Visibility—
Dew point29°
Wed, 0456° / 41°0.02
56 °
Cascade Valley, Wednesday, 4 November
Light rain. High 56°, low 41°.
Pressure29.80 inHg
Wind12.9 mph SW
Humidity61%
Visibility—
Dew point38°
Thu, 0555° / 40°0
55 °
Cascade Valley, Thursday, 5 November
Overcast. High 55°, low 40°.
Pressure29.77 inHg
Wind15.3 mph W
Humidity51%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0651° / 37°0.05
51 °
Cascade Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (2006)
Record low22° (2003)
Sat, 0750° / 37°0.06
50 °
Cascade Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1965)
Record low24° (1973)
Sun, 0850° / 36°0.04
50 °
Cascade Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1995)
Record low24° (1973)
Mon, 0949° / 35°0.04
49 °
Cascade Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1989)
Record low22° (2020)
Tue, 1049° / 35°0.04
49 °
Cascade Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation30%
Record high65° (1989)
Record low19° (1986)
Wed, 1149° / 35°0.04
49 °
Cascade Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (1990)
Record low17° (2000)
Thu, 1249° / 35°0.04
49 °
Cascade Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (1999)
Record low19° (1985)
Fri, 1348° / 35°0.06
48 °
Cascade Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1999)
Record low18° (1985)
Sat, 1448° / 35°0.03
48 °
Cascade Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation20%
Record high64° (2021)
Record low19° (1985)
Sun, 1547° / 35°0.04
47 °
Cascade Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2021)
Record low21° (1978)
Mon, 1646° / 34°0.06
46 °
Cascade Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (1999)
Record low19° (2014)
Tue, 1747° / 34°0.06
47 °
Cascade Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1976)
Record low21° (1961)
Wed, 1846° / 33°0.04
46 °
Cascade Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (2003)
Record low18° (1985)
Thu, 1945° / 32°0.07
45 °
Cascade Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation40%
Record high58° (2012)
Record low-4° (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 Cascade Valley, 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 Cascade Valley, 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.