As of 14:07 PST

Weather in Grand Mound, WA

54°Current weather

Grand Mound, Sunday, 15 November, 14:07

Clear. Feels like 53°. High 54°, low 45°.

Pressure29.88 inHg
Wind4.6 mph S
Humidity78%
Visibility6.2 mi
Dew point48°

Monthly outlook for Grand Mound, WA: average high 47.9°, average low 40.3°. That is 0.3° above the climate normal for November. Precipitation is expected on 11 days (about 5.7 inches), against a normal of 10 days and 4.4 inches. The warmest day looks like 15 November (54.4°), the coolest 21 November (33.2°).

47.9°/40.3°
Average high / low
+0.3°
Above normal
11 / 10
Wet days / normal
5.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November48°48.1°-0°
25 November – 4 December47.8°45.8°+1.1°
5 December – 14 Decemberat normal44.6°—

November records over 66 years

68.9°4 November 1980All-time high
-1.7°30 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Centralia (6 mi).

Mon, 1653° / 44°0.03Light rain
53 °Light rain

Grand Mound, Monday, 16 November

Light rain. High 53°, low 44°.

Pressure30.09 inHg
Wind5.3 mph S
Humidity87%
Visibility6.2 mi
Dew point45°
Tue, 1749° / 38°0Overcast
49 °Overcast

Grand Mound, Tuesday, 17 November

Overcast. High 49°, low 38°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity82%
Visibility6.2 mi
Dew point42°
Wed, 1846° / 37°0.05Light rain
46 °Light rain

Grand Mound, Wednesday, 18 November

Light rain. High 46°, low 37°.

Pressure29.85 inHg
Wind4.6 mph N
Humidity86%
Visibility6.2 mi
Dew point41°
Thu, 1946° / 37°0.01Light rain
46 °Light rain

Grand Mound, Thursday, 19 November

Light rain. High 46°, low 37°.

Pressure30.00 inHg
Wind2.5 mph NE
Humidity87%
Visibility6.2 mi
Dew point41°
Fri, 2046° / 34°0Overcast
46 °Overcast

Grand Mound, Friday, 20 November

Overcast. High 46°, low 34°.

Pressure30.03 inHg
Wind4.3 mph S
Humidity99%
Visibility—
Dew point37°
Sat, 2144° / 33°0.3Rain
44 °Rain

Grand Mound, Saturday, 21 November

Rain. High 44°, low 33°.

Pressure29.68 inHg
Wind6.3 mph NE
Humidity84%
Visibility—
Dew point34°
Sun, 2245° / 40°0.29Light rain
45 °Light rain

Grand Mound, Sunday, 22 November

Light rain. High 45°, low 40°.

Pressure29.88 inHg
Wind12.7 mph S
Humidity87%
Visibility—
Dew point41°
Mon, 2347° / 42°0.93Rain
47 °Rain

Grand Mound, Monday, 23 November

Rain. High 47°, low 42°.

Pressure29.50 inHg
Wind11.1 mph S
Humidity98%
Visibility—
Dew point42°
Tue, 2450° / 46°1Rain
50 °Rain

Grand Mound, Tuesday, 24 November

Rain. High 50°, low 46°.

Pressure29.29 inHg
Wind16.8 mph S
Humidity80%
Visibility—
Dew point44°
Wed, 2548° / 42°0.66Rain
48 °Rain

Grand Mound, Wednesday, 25 November

Rain. High 48°, low 42°.

Pressure29.94 inHg
Wind13.4 mph S
Humidity88%
Visibility—
Dew point43°
Thu, 2649° / 44°0.34Light rain
49 °Light rain

Grand Mound, Thursday, 26 November

Light rain. High 49°, low 44°.

Pressure30.18 inHg
Wind13.5 mph SW
Humidity90%
Visibility—
Dew point44°
Fri, 2749° / 41°0.21Light rain
49 °Light rain

Grand Mound, Friday, 27 November

Light rain. High 49°, low 41°.

Pressure29.77 inHg
Wind10.8 mph S
Humidity92%
Visibility—
Dew point43°
Sat, 2850° / 40°0.02Light rain
50 °Light rain

Grand Mound, Saturday, 28 November

Light rain. High 50°, low 40°.

Pressure30.21 inHg
Wind5.2 mph W
Humidity69%
Visibility—
Dew point39°
Sun, 2944° / 40°0.36Rain
44 °Rain

Grand Mound, Sunday, 29 November

Rain. High 44°, low 40°.

Pressure30.21 inHg
Wind6.1 mph SE
Humidity80%
Visibility—
Dew point38°
Mon, 3046° / 43°0.75Rain
46 °Rain

Grand Mound, Monday, 30 November

Rain. High 46°, low 43°.

Pressure29.88 inHg
Wind7.6 mph SE
Humidity95%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0145° / 36°0.31Climate normal
45 °Climate normal

Grand Mound, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.31 in
Chance of precipitation63%
Record high56° (2021)
Record low8° (1985)
Wed, 0246° / 36°0.37Climate normal
46 °Climate normal

Grand Mound, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.37 in
Chance of precipitation63%
Record high53° (2021)
Record low22° (1985)
Thu, 0346° / 36°0.32Climate normal
46 °Climate normal

Grand Mound, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.32 in
Chance of precipitation57%
Record high55° (2007)
Record low27° (1996)
Fri, 0445° / 35°0.26Climate normal
45 °Climate normal

Grand Mound, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.26 in
Chance of precipitation57%
Record high57° (2023)
Record low16° (1970)
Sat, 0545° / 35°0.23Climate normal
45 °Climate normal

Grand Mound, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.23 in
Chance of precipitation55%
Record high57° (2023)
Record low23° (2013)
Sun, 0645° / 35°0.24Climate normal
45 °Climate normal

Grand Mound, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.24 in
Chance of precipitation53%
Record high55° (1965)
Record low20° (1972)
Mon, 0744° / 35°0.22Climate normal
44 °Climate normal

Grand Mound, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.22 in
Chance of precipitation57%
Record high54° (2025)
Record low10° (1972)
Tue, 0844° / 35°0.26Climate normal
44 °Climate normal

Grand Mound, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.26 in
Chance of precipitation55%
Record high56° (2015)
Record low9° (1972)
Wed, 0944° / 35°0.28Climate normal
44 °Climate normal

Grand Mound, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.28 in
Chance of precipitation58%
Record high56° (2014)
Record low11° (1972)
Thu, 1045° / 36°0.33Climate normal
45 °Climate normal

Grand Mound, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.33 in
Chance of precipitation68%
Record high58° (2014)
Record low11° (1972)
Fri, 1145° / 36°0.33Climate normal
45 °Climate normal

Grand Mound, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.33 in
Chance of precipitation70%
Record high56° (2025)
Record low22° (2009)
Sat, 1245° / 36°0.28Climate normal
45 °Climate normal

Grand Mound, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.28 in
Chance of precipitation62%
Record high58° (1995)
Record low22° (1972)
Sun, 1345° / 35°0.28Climate normal
45 °Climate normal

Grand Mound, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.28 in
Chance of precipitation63%
Record high59° (2025)
Record low3° (1972)
Mon, 1445° / 36°0.3Climate normal
45 °Climate normal

Grand Mound, Monday, 14 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.3 in
Chance of precipitation70%
Record high56° (1962)
Record low20° (1975)

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 Grand Mound, 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 Grand Mound, 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.