As of 00:27 PDT

Weather in Cheviot, WA

46°

Cheviot, Thursday, 8 October, 00:27

Clear. Feels like 46°. High 76°, low 42°.

Pressure30.03 inHg

Wind1.8 mph W

Humidity76%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Cheviot, WA: average high 56.4°, average low 40.5°. That is 1.9° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 8 October (75.9°), the coolest 23 October (34.9°).

56.4°/40.5°

Average high / low

−1.9°

Below normal

1 / 3

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	56.3°	60.9°	-2.6°
18 October – 27 October	56.6°	56.2°	+0.2°
28 October – 6 November	at normal	49.3°	—

October records over 66 years

84.4°6 October 2014All-time high

12°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Kittitas (13 mi).

Fri, 0960° / 41°

60 °

Cheviot, Friday, 9 October

Partly cloudy. High 60°, low 41°.

Pressure29.68 inHg

Wind21.3 mph W

Humidity50%

Visibility6.2 mi

Dew point41°

Sat, 1053° / 37°

53 °

Cheviot, Saturday, 10 October

Partly cloudy. High 53°, low 37°.

Pressure29.83 inHg

Wind2.9 mph NE

Humidity50%

Visibility6.2 mi

Dew point33°

Sun, 1152° / 41°

52 °

Cheviot, Sunday, 11 October

Clear. High 52°, low 41°.

Pressure30.09 inHg

Wind14.8 mph NE

Humidity47%

Visibility6.2 mi

Dew point20°

Mon, 1254° / 38°

54 °

Cheviot, Monday, 12 October

Clear. High 54°, low 38°.

Pressure30.15 inHg

Wind3.4 mph SE

Humidity48%

Visibility—

Dew point28°

Tue, 1350° / 41°

0.19

50 °

Cheviot, Tuesday, 13 October

Light rain. High 50°, low 41°.

Pressure30.06 inHg

Wind9 mph SW

Humidity53%

Visibility—

Dew point32°

Wed, 1454° / 41°

54 °

Cheviot, Wednesday, 14 October

Light rain. High 54°, low 41°.

Pressure29.91 inHg

Wind15.8 mph W

Humidity50%

Visibility—

Dew point31°

Thu, 1553° / 36°

53 °

Cheviot, Thursday, 15 October

Clear. High 53°, low 36°.

Pressure30.36 inHg

Wind6 mph SE

Humidity46%

Visibility—

Dew point26°

Fri, 1652° / 37°

52 °

Cheviot, Friday, 16 October

Clear. High 52°, low 37°.

Pressure30.45 inHg

Wind5.3 mph E

Humidity49%

Visibility—

Dew point28°

Sat, 1760° / 41°

60 °

Cheviot, Saturday, 17 October

Partly cloudy. High 60°, low 41°.

Pressure30.24 inHg

Wind6.4 mph W

Humidity34%

Visibility—

Dew point23°

Sun, 1862° / 44°

62 °

Cheviot, Sunday, 18 October

Partly cloudy. High 62°, low 44°.

Pressure30.09 inHg

Wind6.7 mph E

Humidity48%

Visibility—

Dew point34°

Mon, 1961° / 44°

61 °

Cheviot, Monday, 19 October

Partly cloudy. High 61°, low 44°.

Pressure30.21 inHg

Wind4.7 mph W

Humidity50%

Visibility—

Dew point35°

Tue, 2063° / 46°

63 °

Cheviot, Tuesday, 20 October

Overcast. High 63°, low 46°.

Pressure30.12 inHg

Wind7.7 mph W

Humidity46%

Visibility—

Dew point34°

Wed, 2158° / 43°

58 °

Cheviot, Wednesday, 21 October

Partly cloudy. High 58°, low 43°.

Pressure29.97 inHg

Wind37.8 mph W

Humidity29%

Visibility—

Dew point24°

Thu, 2253° / 39°

53 °

Cheviot, Thursday, 22 October

Overcast. High 53°, low 39°.

Pressure30.12 inHg

Wind27.2 mph NW

Humidity38%

Visibility—

Dew point24°

Fri, 2342° / 35°

42 °

Cheviot, Friday, 23 October

Overcast. High 42°, low 35°.

Pressure29.97 inHg

Wind6.6 mph W

Humidity57%

Visibility—

Dew point27°

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

Sat, 2455° / 38°

0.06

55 °

Cheviot, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high55°

Average low38°

Average precipitation0.06 in

Chance of precipitation27%

Record high71° (1992)

Record low29° (2002)

Sun, 2554° / 37°

0.06

54 °

Cheviot, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high54°

Average low37°

Average precipitation0.06 in

Chance of precipitation35%

Record high66° (1965)

Record low26° (2020)

Mon, 2653° / 37°

0.07

53 °

Cheviot, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.07 in

Chance of precipitation28%

Record high67° (1965)

Record low25° (2020)

Tue, 2753° / 36°

0.08

53 °

Cheviot, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°

Average low36°

Average precipitation0.08 in

Chance of precipitation25%

Record high67° (1993)

Record low24° (1970)

Wed, 2852° / 36°

0.06

52 °

Cheviot, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.06 in

Chance of precipitation40%

Record high64° (2006)

Record low22° (2023)

Thu, 2951° / 35°

0.06

51 °

Cheviot, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.06 in

Chance of precipitation37%

Record high67° (1987)

Record low18° (1991)

Fri, 3050° / 35°

0.07

50 °

Cheviot, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.07 in

Chance of precipitation40%

Record high64° (2015)

Record low12° (1991)

Sat, 3150° / 35°

0.13

50 °

Cheviot, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.13 in

Chance of precipitation35%

Record high64° (1988)

Record low21° (2002)

Sun, 0149° / 35°

0.09

49 °

Cheviot, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.09 in

Chance of precipitation38%

Record high62° (1965)

Record low18° (1984)

Mon, 0249° / 34°

0.06

49 °

Cheviot, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation32%

Record high61° (1993)

Record low13° (1991)

Tue, 0349° / 34°

0.04

49 °

Cheviot, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.04 in

Chance of precipitation32%

Record high62° (1975)

Record low14° (1973)

Wed, 0449° / 35°

0.14

49 °

Cheviot, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.14 in

Chance of precipitation45%

Record high63° (1975)

Record low20° (1973)

Thu, 0548° / 34°

0.08

48 °

Cheviot, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.08 in

Chance of precipitation43%

Record high58° (2012)

Record low7° (1973)

Fri, 0647° / 33°

0.09

47 °

Cheviot, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.09 in

Chance of precipitation37%

Record high59° (2006)

Record low19° (2003)

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 Cheviot, 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 Cheviot, 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.