As of 05:03 PST

Weather in Chester, WA

48°

Chester, Tuesday, 10 November, 05:03

Overcast. Feels like 46°. High 51°, low 45°.

Pressure30.12 inHg

Wind4 mph SW

Humidity86%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Chester, WA: average high 50.4°, average low 37.7°. That is 4.3° above the climate normal for November. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 13 November (66.3°), the coolest 20 November (32.1°).

50.4°/37.7°

Average high / low

+4.3°

Above normal

6 / 7

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 November – 19 November	52.2°	44.3°	+4.4°
20 November – 29 November	47.3°	38.9°	+4.6°
30 November – 9 December	at normal	36.1°	—

November records over 66 years

66.9°1 November 1965All-time high

-14.8°28 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Spokane Valley (3 mi).

Wed, 1161° / 39°

61 °

Chester, Wednesday, 11 November

Overcast. High 61°, low 39°.

Pressure30.09 inHg

Wind3.4 mph N

Humidity70%

Visibility6.2 mi

Dew point48°

Thu, 1260° / 37°

60 °

Chester, Thursday, 12 November

Overcast. High 60°, low 37°.

Pressure29.85 inHg

Wind2.6 mph N

Humidity66%

Visibility6.2 mi

Dew point46°

Fri, 1366° / 39°

0.1

66 °

Chester, Friday, 13 November

Light rain. High 66°, low 39°.

Pressure29.41 inHg

Wind5.9 mph SE

Humidity46%

Visibility6.2 mi

Dew point41°

Sat, 1450° / 39°

50 °

Chester, Saturday, 14 November

Overcast. High 50°, low 39°.

Pressure29.85 inHg

Wind9.1 mph S

Humidity72%

Visibility—

Dew point38°

Sun, 1548° / 38°

0.04

48 °

Chester, Sunday, 15 November

Light rain. High 48°, low 38°.

Pressure29.85 inHg

Wind7.5 mph S

Humidity86%

Visibility—

Dew point40°

Mon, 1647° / 43°

0.27

47 °

Chester, Monday, 16 November

Light rain. High 47°, low 43°.

Pressure29.88 inHg

Wind7.9 mph SE

Humidity85%

Visibility—

Dew point42°

Tue, 1750° / 40°

0.11

50 °

Chester, Tuesday, 17 November

Light rain. High 50°, low 40°.

Pressure29.97 inHg

Wind8.3 mph SW

Humidity74%

Visibility—

Dew point38°

Wed, 1844° / 40°

0.06

44 °

Chester, Wednesday, 18 November

Light rain. High 44°, low 40°.

Pressure30.00 inHg

Wind8 mph S

Humidity78%

Visibility—

Dew point38°

Thu, 1945° / 36°

0.01

45 °

Chester, Thursday, 19 November

Light rain. High 45°, low 36°.

Pressure30.30 inHg

Wind6.8 mph S

Humidity64%

Visibility—

Dew point31°

Fri, 2044° / 32°

44 °

Chester, Friday, 20 November

Mostly clear. High 44°, low 32°.

Pressure30.62 inHg

Wind3 mph E

Humidity68%

Visibility—

Dew point29°

Sat, 2146° / 33°

46 °

Chester, Saturday, 21 November

Mostly clear. High 46°, low 33°.

Pressure30.56 inHg

Wind3.2 mph E

Humidity63%

Visibility—

Dew point28°

Sun, 2247° / 34°

47 °

Chester, Sunday, 22 November

Partly cloudy. High 47°, low 34°.

Pressure30.45 inHg

Wind3 mph E

Humidity66%

Visibility—

Dew point30°

Mon, 2349° / 36°

49 °

Chester, Monday, 23 November

Overcast. High 49°, low 36°.

Pressure30.45 inHg

Wind3.3 mph N

Humidity71%

Visibility—

Dew point33°

Tue, 2448° / 36°

48 °

Chester, Tuesday, 24 November

Overcast. High 48°, low 36°.

Pressure30.33 inHg

Wind2.9 mph NE

Humidity72%

Visibility—

Dew point33°

Wed, 2549° / 36°

49 °

Chester, Wednesday, 25 November

Mostly clear. High 49°, low 36°.

Pressure30.18 inHg

Wind3 mph E

Humidity72%

Visibility—

Dew point34°

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

Thu, 2638° / 27°

0.07

38 °

Chester, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.07 in

Chance of precipitation38%

Record high60° (2017)

Record low4° (1985)

Fri, 2738° / 27°

0.13

38 °

Chester, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.13 in

Chance of precipitation48%

Record high56° (2014)

Record low0° (1985)

Sat, 2838° / 27°

0.09

38 °

Chester, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.09 in

Chance of precipitation40%

Record high57° (2021)

Record low-15° (1985)

Sun, 2937° / 26°

0.08

37 °

Chester, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.08 in

Chance of precipitation42%

Record high52° (2021)

Record low-11° (1985)

Mon, 3037° / 27°

0.12

37 °

Chester, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°

Average low27°

Average precipitation0.12 in

Chance of precipitation52%

Record high50° (1995)

Record low6° (1985)

Tue, 0137° / 26°

0.15

37 °

Chester, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.15 in

Chance of precipitation52%

Record high57° (2021)

Record low-13° (1985)

Wed, 0237° / 27°

0.14

37 °

Chester, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°

Average low27°

Average precipitation0.14 in

Chance of precipitation53%

Record high54° (2021)

Record low1° (1985)

Thu, 0337° / 26°

0.11

37 °

Chester, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.11 in

Chance of precipitation43%

Record high49° (1975)

Record low4° (1984)

Fri, 0437° / 25°

0.1

37 °

Chester, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°

Average low25°

Average precipitation0.1 in

Chance of precipitation43%

Record high52° (2007)

Record low4° (2005)

Sat, 0536° / 25°

0.1

36 °

Chester, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.1 in

Chance of precipitation37%

Record high49° (1987)

Record low6° (1984)

Sun, 0636° / 25°

0.11

36 °

Chester, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.11 in

Chance of precipitation47%

Record high48° (1965)

Record low3° (1978)

Mon, 0735° / 24°

0.1

35 °

Chester, Monday, 7 December

Climate normal for this date — 60-year average.

Average high35°

Average low24°

Average precipitation0.1 in

Chance of precipitation42%

Record high46° (1973)

Record low-3° (2005)

Tue, 0835° / 24°

0.09

35 °

Chester, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°

Average low24°

Average precipitation0.09 in

Chance of precipitation40%

Record high53° (2015)

Record low2° (2005)

Wed, 0935° / 25°

0.1

35 °

Chester, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°

Average low25°

Average precipitation0.1 in

Chance of precipitation45%

Record high53° (2025)

Record low5° (1972)

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 Chester, 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 Chester, 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.