As of 07:38 PDT

Weather in Cascade Valley, WA

31°

Cascade Valley, Sunday, 18 October, 07:38

Clear. Feels like 27°. High 64°, low 31°.

Pressure30.15 inHg

Wind3.4 mph N

Humidity74%

Visibility6.2 mi

Dew point24°

See detailed hourly forecast

Monthly outlook for Cascade Valley, WA: average high 56.6°, average low 38.3°. That is 0.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (70°), the coolest 30 October (29.5°).

56.6°/38.3°

Average high / low

−0.2°

Below normal

2 / 3

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	60.6°	59.1°	+0.8°
28 October – 6 November	50°	52.6°	-1.5°
7 November – 16 November	at normal	48.5°	—

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).

Mon, 1963° / 42°

63 °

Cascade Valley, Monday, 19 October

Overcast. High 63°, low 42°.

Pressure29.94 inHg

Wind2.2 mph NW

Humidity37%

Visibility6.2 mi

Dew point30°

Tue, 2070° / 42°

70 °

Cascade Valley, Tuesday, 20 October

Partly cloudy. High 70°, low 42°.

Pressure30.06 inHg

Wind5.5 mph N

Humidity28%

Visibility6.2 mi

Dew point29°

Wed, 2168° / 43°

68 °

Cascade Valley, Wednesday, 21 October

Mostly clear. High 68°, low 43°.

Pressure29.97 inHg

Wind1.9 mph N

Humidity35%

Visibility6.2 mi

Dew point34°

Thu, 2261° / 46°

0.03

61 °

Cascade Valley, Thursday, 22 October

Light rain. High 61°, low 46°.

Pressure29.80 inHg

Wind9.3 mph W

Humidity53%

Visibility—

Dew point38°

Fri, 2360° / 44°

60 °

Cascade Valley, Friday, 23 October

Clear. High 60°, low 44°.

Pressure30.12 inHg

Wind12 mph W

Humidity41%

Visibility—

Dew point30°

Sat, 2457° / 40°

57 °

Cascade Valley, Saturday, 24 October

Overcast. High 57°, low 40°.

Pressure30.33 inHg

Wind5.4 mph S

Humidity22%

Visibility—

Dew point12°

Sun, 2554° / 44°

54 °

Cascade Valley, Sunday, 25 October

Overcast. High 54°, low 44°.

Pressure30.09 inHg

Wind7.2 mph NE

Humidity39%

Visibility—

Dew point25°

Mon, 2652° / 40°

52 °

Cascade Valley, Monday, 26 October

Overcast. High 52°, low 40°.

Pressure30.06 inHg

Wind12.1 mph N

Humidity56%

Visibility—

Dew point31°

Tue, 2757° / 38°

57 °

Cascade Valley, Tuesday, 27 October

Overcast. High 57°, low 38°.

Pressure29.97 inHg

Wind10.2 mph S

Humidity57%

Visibility—

Dew point33°

Wed, 2854° / 34°

54 °

Cascade Valley, Wednesday, 28 October

Clear. High 54°, low 34°.

Pressure29.91 inHg

Wind7 mph N

Humidity51%

Visibility—

Dew point28°

Thu, 2951° / 35°

51 °

Cascade Valley, Thursday, 29 October

Overcast. High 51°, low 35°.

Pressure30.00 inHg

Wind14.5 mph NW

Humidity28%

Visibility—

Dew point14°

Fri, 3049° / 29°

49 °

Cascade Valley, Friday, 30 October

Clear. High 49°, low 29°.

Pressure30.30 inHg

Wind6 mph S

Humidity33%

Visibility—

Dew point14°

Sat, 3148° / 30°

48 °

Cascade Valley, Saturday, 31 October

Mostly clear. High 48°, low 30°.

Pressure30.15 inHg

Wind4.7 mph NE

Humidity39%

Visibility—

Dew point18°

Sun, 0152° / 36°

0.12

52 °

Cascade Valley, Sunday, 1 November

Light rain. High 52°, low 36°.

Pressure29.88 inHg

Wind6.4 mph N

Humidity43%

Visibility—

Dew point23°

Mon, 0246° / 39°

0.39

46 °

Cascade Valley, Monday, 2 November

Rain. High 46°, low 39°.

Pressure29.80 inHg

Wind9.7 mph N

Humidity82%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0353° / 37°

0.03

53 °

Cascade Valley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.03 in

Chance of precipitation18%

Record high67° (1975)

Record low24° (2002)

Wed, 0453° / 38°

0.07

53 °

Cascade Valley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.07 in

Chance of precipitation33%

Record high65° (1975)

Record low24° (2002)

Thu, 0551° / 37°

0.04

51 °

Cascade Valley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.04 in

Chance of precipitation32%

Record high63° (2012)

Record low22° (2003)

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)

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.