As of 09:08 PST

Weather in DuPont, WA

51°Current weather

DuPont, Sunday, 15 November, 09:08

Overcast. Feels like 51°. High 54°, low 46°.

Pressure29.80 inHg
Wind9.2 mph SW
Humidity93%
Visibility6.2 mi
Dew point49°

Monthly outlook for DuPont, WA: average high 52.1°, average low 43.5°. That is 2.4° above the climate normal for November. Precipitation is expected on 8 days (about 4.7 inches), against a normal of 10 days and 4.4 inches. The warmest day looks like 24 November (57.4°), the coolest 20 November (37°).

52.1°/43.5°
Average high / low
+2.4°
Above normal
8 / 10
Wet days / normal
4.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November51.9°48.6°+1.9°
25 November – 4 December52.5°46.3°+3.4°
5 December – 14 Decemberat normal45.1°—

November records over 66 years

67.5°4 November 1980All-time high
5.9°30 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Olympia (12 mi).

Mon, 1653° / 42°0.02Light rain
53 °Light rain

DuPont, Monday, 16 November

Light rain. High 53°, low 42°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity74%
Visibility6.2 mi
Dew point44°
Tue, 1752° / 41°0.02Light rain
52 °Light rain

DuPont, Tuesday, 17 November

Light rain. High 52°, low 41°.

Pressure30.00 inHg
Wind4.7 mph S
Humidity80%
Visibility6.2 mi
Dew point44°
Wed, 1851° / 40°0.02Light rain
51 °Light rain

DuPont, Wednesday, 18 November

Light rain. High 51°, low 40°.

Pressure29.88 inHg
Wind8.7 mph N
Humidity60%
Visibility6.2 mi
Dew point36°
Thu, 1953° / 40°0Clear
53 °Clear

DuPont, Thursday, 19 November

Clear. High 53°, low 40°.

Pressure30.12 inHg
Wind9.4 mph NE
Humidity78%
Visibility—
Dew point40°
Fri, 2049° / 37°0Mostly clear
49 °Mostly clear

DuPont, Friday, 20 November

Mostly clear. High 49°, low 37°.

Pressure29.97 inHg
Wind2.3 mph NE
Humidity85%
Visibility—
Dew point38°
Sat, 2148° / 42°0.2Light rain
48 °Light rain

DuPont, Saturday, 21 November

Light rain. High 48°, low 42°.

Pressure29.91 inHg
Wind9.5 mph S
Humidity86%
Visibility—
Dew point41°
Sun, 2250° / 40°0.16Rain
50 °Rain

DuPont, Sunday, 22 November

Rain. High 50°, low 40°.

Pressure29.85 inHg
Wind5.6 mph NE
Humidity77%
Visibility—
Dew point38°
Mon, 2352° / 43°2.33Rain
52 °Rain

DuPont, Monday, 23 November

Rain. High 52°, low 43°.

Pressure29.47 inHg
Wind11.8 mph S
Humidity93%
Visibility—
Dew point45°
Tue, 2457° / 49°0.82Rain
57 °Rain

DuPont, Tuesday, 24 November

Rain. High 57°, low 49°.

Pressure29.50 inHg
Wind16.2 mph S
Humidity90%
Visibility—
Dew point49°
Wed, 2551° / 45°0.52Rain
51 °Rain

DuPont, Wednesday, 25 November

Rain. High 51°, low 45°.

Pressure30.15 inHg
Wind14.2 mph S
Humidity76%
Visibility—
Dew point42°
Thu, 2654° / 48°0.3Rain
54 °Rain

DuPont, Thursday, 26 November

Rain. High 54°, low 48°.

Pressure30.15 inHg
Wind10.7 mph S
Humidity83%
Visibility—
Dew point46°
Fri, 2752° / 46°0.01Light rain
52 °Light rain

DuPont, Friday, 27 November

Light rain. High 52°, low 46°.

Pressure29.74 inHg
Wind4.5 mph N
Humidity83%
Visibility—
Dew point44°
Sat, 2854° / 49°0.06Light rain
54 °Light rain

DuPont, Saturday, 28 November

Light rain. High 54°, low 49°.

Pressure29.88 inHg
Wind11.4 mph S
Humidity82%
Visibility—
Dew point46°
Sun, 2949° / 46°0.02Light rain
49 °Light rain

DuPont, Sunday, 29 November

Light rain. High 49°, low 46°.

Pressure30.30 inHg
Wind5.8 mph S
Humidity87%
Visibility—
Dew point45°
Mon, 3055° / 43°0Overcast
55 °Overcast

DuPont, Monday, 30 November

Overcast. High 55°, low 43°.

Pressure30.36 inHg
Wind4.4 mph NE
Humidity80%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 38°0.3Climate normal
46 °Climate normal

DuPont, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.3 in
Chance of precipitation62%
Record high55° (2021)
Record low15° (1985)
Wed, 0246° / 38°0.38Climate normal
46 °Climate normal

DuPont, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.38 in
Chance of precipitation63%
Record high54° (2021)
Record low23° (1985)
Thu, 0346° / 38°0.32Climate normal
46 °Climate normal

DuPont, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.32 in
Chance of precipitation53%
Record high56° (1965)
Record low29° (1984)
Fri, 0446° / 37°0.27Climate normal
46 °Climate normal

DuPont, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.27 in
Chance of precipitation57%
Record high57° (2023)
Record low24° (1970)
Sat, 0545° / 37°0.23Climate normal
45 °Climate normal

DuPont, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.23 in
Chance of precipitation52%
Record high57° (2023)
Record low25° (1972)
Sun, 0645° / 37°0.23Climate normal
45 °Climate normal

DuPont, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.23 in
Chance of precipitation57%
Record high55° (1965)
Record low23° (1972)
Mon, 0744° / 37°0.22Climate normal
44 °Climate normal

DuPont, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.22 in
Chance of precipitation55%
Record high54° (2025)
Record low19° (1972)
Tue, 0845° / 37°0.26Climate normal
45 °Climate normal

DuPont, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.26 in
Chance of precipitation55%
Record high56° (2015)
Record low12° (1972)
Wed, 0945° / 37°0.29Climate normal
45 °Climate normal

DuPont, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.29 in
Chance of precipitation58%
Record high56° (2014)
Record low15° (1972)
Thu, 1045° / 37°0.36Climate normal
45 °Climate normal

DuPont, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.36 in
Chance of precipitation68%
Record high58° (2014)
Record low16° (1972)
Fri, 1145° / 37°0.35Climate normal
45 °Climate normal

DuPont, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.35 in
Chance of precipitation68%
Record high57° (2025)
Record low25° (1972)
Sat, 1245° / 37°0.29Climate normal
45 °Climate normal

DuPont, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.29 in
Chance of precipitation63%
Record high58° (1995)
Record low26° (1972)
Sun, 1345° / 37°0.29Climate normal
45 °Climate normal

DuPont, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.29 in
Chance of precipitation60%
Record high59° (2025)
Record low12° (1972)
Mon, 1445° / 38°0.31Climate normal
45 °Climate normal

DuPont, Monday, 14 December

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.31 in
Chance of precipitation67%
Record high56° (1962)
Record low26° (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 DuPont, 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 DuPont, 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.