As of 10:19 PDT

Weather in Piedmont, WA

41°Current weather

Piedmont, Friday, 30 October, 10:19

Overcast. Feels like 36°. High 47°, low 40°.

Pressure29.88 inHg
Wind9.1 mph E
Humidity94%
Visibility1.3 mi
Dew point40°

Monthly outlook for Piedmont, WA: average high 49.9°, average low 44.6°. That is 0° below the climate normal for October. Precipitation is expected on 10 days (about 5.6 inches), against a normal of 10 days and 5.4 inches. The warmest day looks like 5 November (53.4°), the coolest 31 October (38°).

49.9°/44.6°
Average high / low
−0°
Below normal
10 / 10
Wet days / normal
5.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November50.4°50.5°-0°
9 November – 18 November49°48.4°+0.4°
19 November – 28 Novemberat normal45.8°—

October records over 66 years

76.5°1 October 1987All-time high
23.2°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Snug Harbor (4 mi).

Sat, 3150° / 38°0Overcast
50 °Overcast

Piedmont, Saturday, 31 October

Overcast. High 50°, low 38°.

Pressure30.03 inHg
Wind6.7 mph E
Humidity89%
Visibility6.2 mi
Dew point42°
Sun, 0148° / 41°0Clear
48 °Clear

Piedmont, Sunday, 1 November

Clear. High 48°, low 41°.

Pressure30.09 inHg
Wind3.3 mph E
Humidity68%
Visibility6.2 mi
Dew point38°
Mon, 0248° / 42°0Overcast
48 °Overcast

Piedmont, Monday, 2 November

Overcast. High 48°, low 42°.

Pressure30.30 inHg
Wind6.6 mph E
Humidity88%
Visibility0.9 mi
Dew point43°
Tue, 0353° / 48°0Overcast
53 °Overcast

Piedmont, Tuesday, 3 November

Overcast. High 53°, low 48°.

Pressure30.21 inHg
Wind9.3 mph E
Humidity70%
Visibility—
Dew point41°
Wed, 0452° / 48°0Overcast
52 °Overcast

Piedmont, Wednesday, 4 November

Overcast. High 52°, low 48°.

Pressure29.94 inHg
Wind9.9 mph SE
Humidity72%
Visibility—
Dew point42°
Thu, 0553° / 48°0.08Light rain
53 °Light rain

Piedmont, Thursday, 5 November

Light rain. High 53°, low 48°.

Pressure29.83 inHg
Wind7.1 mph SE
Humidity74%
Visibility—
Dew point43°
Fri, 0649° / 44°0.49Rain
49 °Rain

Piedmont, Friday, 6 November

Rain. High 49°, low 44°.

Pressure29.94 inHg
Wind13.4 mph SW
Humidity81%
Visibility—
Dew point42°
Sat, 0750° / 43°0.3Rain
50 °Rain

Piedmont, Saturday, 7 November

Rain. High 50°, low 43°.

Pressure30.12 inHg
Wind6.8 mph E
Humidity88%
Visibility—
Dew point42°
Sun, 0853° / 51°0.94Rain
53 °Rain

Piedmont, Sunday, 8 November

Rain. High 53°, low 51°.

Pressure29.88 inHg
Wind8.3 mph E
Humidity88%
Visibility—
Dew point49°
Mon, 0952° / 46°1.86Heavy rain
52 °Heavy rain

Piedmont, Monday, 9 November

Heavy rain. High 52°, low 46°.

Pressure29.56 inHg
Wind6.2 mph E
Humidity97%
Visibility—
Dew point50°
Tue, 1049° / 46°0.3Light rain
49 °Light rain

Piedmont, Tuesday, 10 November

Light rain. High 49°, low 46°.

Pressure29.44 inHg
Wind13 mph E
Humidity89%
Visibility—
Dew point45°
Wed, 1148° / 47°0.42Rain
48 °Rain

Piedmont, Wednesday, 11 November

Rain. High 48°, low 47°.

Pressure29.26 inHg
Wind6.4 mph E
Humidity94%
Visibility—
Dew point46°
Thu, 1249° / 44°0.66Rain
49 °Rain

Piedmont, Thursday, 12 November

Rain. High 49°, low 44°.

Pressure29.59 inHg
Wind10 mph E
Humidity96%
Visibility—
Dew point46°
Fri, 1350° / 43°0Light rain
50 °Light rain

Piedmont, Friday, 13 November

Light rain. High 50°, low 43°.

Pressure29.97 inHg
Wind9.2 mph E
Humidity81%
Visibility—
Dew point41°
Sat, 1447° / 46°0.38Rain
47 °Rain

Piedmont, Saturday, 14 November

Rain. High 47°, low 46°.

Pressure29.77 inHg
Wind12.8 mph E
Humidity88%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1548° / 42°0.46Climate normal
48 °Climate normal

Piedmont, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low42°
Average precipitation0.46 in
Chance of precipitation70%
Record high56° (2008)
Record low33° (1964)
Mon, 1648° / 41°0.34Climate normal
48 °Climate normal

Piedmont, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.34 in
Chance of precipitation77%
Record high57° (1976)
Record low34° (1968)
Tue, 1747° / 40°0.32Climate normal
47 °Climate normal

Piedmont, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.32 in
Chance of precipitation65%
Record high60° (2019)
Record low31° (1994)
Wed, 1847° / 40°0.28Climate normal
47 °Climate normal

Piedmont, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.28 in
Chance of precipitation62%
Record high55° (2005)
Record low25° (1985)
Thu, 1947° / 40°0.46Climate normal
47 °Climate normal

Piedmont, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.46 in
Chance of precipitation73%
Record high57° (1968)
Record low26° (2011)
Fri, 2047° / 40°0.33Climate normal
47 °Climate normal

Piedmont, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.33 in
Chance of precipitation60%
Record high56° (2002)
Record low25° (1985)
Sat, 2146° / 38°0.34Climate normal
46 °Climate normal

Piedmont, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.34 in
Chance of precipitation58%
Record high56° (2002)
Record low21° (1985)
Sun, 2246° / 38°0.3Climate normal
46 °Climate normal

Piedmont, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.3 in
Chance of precipitation67%
Record high59° (2017)
Record low16° (1985)
Mon, 2346° / 39°0.44Climate normal
46 °Climate normal

Piedmont, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.44 in
Chance of precipitation78%
Record high56° (2017)
Record low17° (1985)
Tue, 2446° / 39°0.41Climate normal
46 °Climate normal

Piedmont, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.41 in
Chance of precipitation68%
Record high53° (1995)
Record low22° (2010)
Wed, 2545° / 39°0.34Climate normal
45 °Climate normal

Piedmont, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.34 in
Chance of precipitation70%
Record high54° (1963)
Record low24° (1985)
Thu, 2645° / 39°0.32Climate normal
45 °Climate normal

Piedmont, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.32 in
Chance of precipitation73%
Record high56° (2014)
Record low24° (1985)
Fri, 2746° / 39°0.37Climate normal
46 °Climate normal

Piedmont, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.37 in
Chance of precipitation73%
Record high55° (2002)
Record low17° (1985)
Sat, 2845° / 38°0.3Climate normal
45 °Climate normal

Piedmont, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.3 in
Chance of precipitation58%
Record high55° (1995)
Record low20° (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 Piedmont, 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 Piedmont, 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.