As of 09:23 PDT

Weather in Piedmont, WA

46°Current weather

Piedmont, Friday, 23 October, 09:23

Clear. Feels like 44°. High 53°, low 40°.

Pressure30.27 inHg
Wind3.9 mph SE
Humidity85%
Visibility6.2 mi
Dew point41°

Monthly outlook for Piedmont, WA: average high 52.8°, average low 45.2°. That is 0.8° above the climate normal for October. Precipitation is expected on 9 days (about 14.5 inches), against a normal of 10 days and 4.8 inches. The warmest day looks like 6 November (58.3°), the coolest 24 October (38.9°).

52.8°/45.2°
Average high / low
+0.8°
Above normal
9 / 10
Wet days / normal
14.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November53.4°52°+0.8°
2 November – 11 November51.9°49.9°+1.1°
12 November – 21 Novemberat normal47.6°—

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, 2448° / 39°0.22Rain
48 °Rain

Piedmont, Saturday, 24 October

Rain. High 48°, low 39°.

Pressure30.15 inHg
Wind3.6 mph E
Humidity80%
Visibility6.2 mi
Dew point41°
Sun, 2549° / 45°0.6Rain
49 °Rain

Piedmont, Sunday, 25 October

Rain. High 49°, low 45°.

Pressure29.94 inHg
Wind9.9 mph NE
Humidity92%
Visibility6.2 mi
Dew point46°
Mon, 2654° / 47°0.21Rain
54 °Rain

Piedmont, Monday, 26 October

Rain. High 54°, low 47°.

Pressure30.00 inHg
Wind6.3 mph E
Humidity78%
Visibility6.2 mi
Dew point46°
Tue, 2752° / 46°0.04Light rain
52 °Light rain

Piedmont, Tuesday, 27 October

Light rain. High 52°, low 46°.

Pressure30.09 inHg
Wind6 mph SW
Humidity76%
Visibility—
Dew point44°
Wed, 2852° / 45°0Overcast
52 °Overcast

Piedmont, Wednesday, 28 October

Overcast. High 52°, low 45°.

Pressure30.15 inHg
Wind13.5 mph SE
Humidity93%
Visibility—
Dew point46°
Thu, 2957° / 46°0Clear
57 °Clear

Piedmont, Thursday, 29 October

Clear. High 57°, low 46°.

Pressure30.12 inHg
Wind9.9 mph E
Humidity53%
Visibility—
Dew point36°
Fri, 3055° / 47°0Mostly clear
55 °Mostly clear

Piedmont, Friday, 30 October

Mostly clear. High 55°, low 47°.

Pressure29.94 inHg
Wind4.6 mph SE
Humidity50%
Visibility—
Dew point35°
Sat, 3156° / 45°0Clear
56 °Clear

Piedmont, Saturday, 31 October

Clear. High 56°, low 45°.

Pressure29.91 inHg
Wind7.2 mph E
Humidity51%
Visibility—
Dew point34°
Sun, 0157° / 48°0Clear
57 °Clear

Piedmont, Sunday, 1 November

Clear. High 57°, low 48°.

Pressure29.80 inHg
Wind7.8 mph E
Humidity50%
Visibility—
Dew point35°
Mon, 0254° / 46°0Clear
54 °Clear

Piedmont, Monday, 2 November

Clear. High 54°, low 46°.

Pressure29.83 inHg
Wind6.2 mph W
Humidity49%
Visibility—
Dew point33°
Tue, 0350° / 43°0.07Light rain
50 °Light rain

Piedmont, Tuesday, 3 November

Light rain. High 50°, low 43°.

Pressure29.91 inHg
Wind9.2 mph NW
Humidity77%
Visibility—
Dew point42°
Wed, 0445° / 43°0.64Rain
45 °Rain

Piedmont, Wednesday, 4 November

Rain. High 45°, low 43°.

Pressure29.77 inHg
Wind7.5 mph SE
Humidity88%
Visibility—
Dew point41°
Thu, 0550° / 44°3.87Heavy rain
50 °Heavy rain

Piedmont, Thursday, 5 November

Heavy rain. High 50°, low 44°.

Pressure29.26 inHg
Wind14.1 mph SW
Humidity93%
Visibility—
Dew point43°
Fri, 0658° / 49°4.66Heavy rain
58 °Heavy rain

Piedmont, Friday, 6 November

Heavy rain. High 58°, low 49°.

Pressure29.38 inHg
Wind33.1 mph SW
Humidity85%
Visibility—
Dew point53°
Sat, 0753° / 50°4.24Heavy rain
53 °Heavy rain

Piedmont, Saturday, 7 November

Heavy rain. High 53°, low 50°.

Pressure29.47 inHg
Wind12.4 mph W
Humidity99%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 42°0.26Climate normal
49 °Climate normal

Piedmont, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation62%
Record high62° (2016)
Record low31° (2022)
Mon, 0949° / 42°0.4Climate normal
49 °Climate normal

Piedmont, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.4 in
Chance of precipitation72%
Record high61° (2025)
Record low30° (2022)
Tue, 1049° / 42°0.25Climate normal
49 °Climate normal

Piedmont, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.25 in
Chance of precipitation53%
Record high58° (2016)
Record low32° (1985)
Wed, 1149° / 42°0.37Climate normal
49 °Climate normal

Piedmont, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.37 in
Chance of precipitation72%
Record high58° (1990)
Record low26° (1985)
Thu, 1249° / 42°0.38Climate normal
49 °Climate normal

Piedmont, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.38 in
Chance of precipitation68%
Record high58° (1990)
Record low28° (1985)
Fri, 1349° / 42°0.43Climate normal
49 °Climate normal

Piedmont, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.43 in
Chance of precipitation67%
Record high59° (1967)
Record low31° (1985)
Sat, 1449° / 42°0.33Climate normal
49 °Climate normal

Piedmont, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.33 in
Chance of precipitation55%
Record high59° (2021)
Record low29° (1964)
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)

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.