As of 15:06 PDT

Weather in Mount Pleasant, WA

58°Current weather

Mount Pleasant, Friday, 23 October, 15:06

Overcast. Feels like 56°. High 59°, low 44°.

Pressure30.30 inHg
Wind2 mph W
Humidity61%
Visibility6.2 mi
Dew point45°

Monthly outlook for Mount Pleasant, WA: average high 59°, average low 44.6°. That is 2° above the climate normal for October. Precipitation is expected on 7 days (about 4.0 inches), against a normal of 9 days and 4.3 inches. The warmest day looks like 5 November (74.1°), the coolest 31 October (38.9°).

59°/44.6°
Average high / low
+2°
Above normal
7 / 9
Wet days / normal
4.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November55.6°56.2°-0.3°
2 November – 11 November64.6°53.3°+6.3°
12 November – 21 Novemberat normal50°—

October records over 66 years

89.4°1 October 1987All-time high
24.3°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Gresham (10 mi).

Sat, 2461° / 39°0Overcast
61 °Overcast

Mount Pleasant, Saturday, 24 October

Overcast. High 61°, low 39°.

Pressure30.15 inHg
Wind3.5 mph NE
Humidity49%
Visibility4.1 mi
Dew point37°
Sun, 2551° / 42°0.79Rain
51 °Rain

Mount Pleasant, Sunday, 25 October

Rain. High 51°, low 42°.

Pressure30.00 inHg
Wind4.8 mph NE
Humidity90%
Visibility1.7 mi
Dew point46°
Mon, 2651° / 46°0.84Rain
51 °Rain

Mount Pleasant, Monday, 26 October

Rain. High 51°, low 46°.

Pressure30.06 inHg
Wind3.8 mph SE
Humidity94%
Visibility3.4 mi
Dew point49°
Tue, 2755° / 48°0.18Light rain
55 °Light rain

Mount Pleasant, Tuesday, 27 October

Light rain. High 55°, low 48°.

Pressure30.12 inHg
Wind1.5 mph S
Humidity90%
Visibility6.2 mi
Dew point49°
Wed, 2853° / 45°0.94Rain
53 °Rain

Mount Pleasant, Wednesday, 28 October

Rain. High 53°, low 45°.

Pressure29.97 inHg
Wind10.8 mph SW
Humidity94%
Visibility—
Dew point47°
Thu, 2953° / 43°0.44Rain
53 °Rain

Mount Pleasant, Thursday, 29 October

Rain. High 53°, low 43°.

Pressure30.06 inHg
Wind5.6 mph SW
Humidity83%
Visibility—
Dew point44°
Fri, 3056° / 40°0Partly cloudy
56 °Partly cloudy

Mount Pleasant, Friday, 30 October

Partly cloudy. High 56°, low 40°.

Pressure30.00 inHg
Wind4.5 mph E
Humidity61%
Visibility—
Dew point38°
Sat, 3160° / 39°0Clear
60 °Clear

Mount Pleasant, Saturday, 31 October

Clear. High 60°, low 39°.

Pressure30.00 inHg
Wind4.8 mph E
Humidity48%
Visibility—
Dew point33°
Sun, 0157° / 40°0Mostly clear
57 °Mostly clear

Mount Pleasant, Sunday, 1 November

Mostly clear. High 57°, low 40°.

Pressure30.27 inHg
Wind4.4 mph E
Humidity57%
Visibility—
Dew point36°
Mon, 0262° / 43°0Overcast
62 °Overcast

Mount Pleasant, Monday, 2 November

Overcast. High 62°, low 43°.

Pressure30.42 inHg
Wind10 mph NE
Humidity42%
Visibility—
Dew point32°
Tue, 0362° / 47°0Overcast
62 °Overcast

Mount Pleasant, Tuesday, 3 November

Overcast. High 62°, low 47°.

Pressure30.33 inHg
Wind10.2 mph NE
Humidity45%
Visibility—
Dew point33°
Wed, 0469° / 49°0Clear
69 °Clear

Mount Pleasant, Wednesday, 4 November

Clear. High 69°, low 49°.

Pressure30.18 inHg
Wind5.2 mph E
Humidity36%
Visibility—
Dew point34°
Thu, 0574° / 50°0Partly cloudy
74 °Partly cloudy

Mount Pleasant, Thursday, 5 November

Partly cloudy. High 74°, low 50°.

Pressure29.83 inHg
Wind6.5 mph E
Humidity33%
Visibility—
Dew point34°
Fri, 0661° / 50°0.22Rain
61 °Rain

Mount Pleasant, Friday, 6 November

Rain. High 61°, low 50°.

Pressure29.94 inHg
Wind8.5 mph E
Humidity87%
Visibility—
Dew point51°
Sat, 0760° / 51°0.61Rain
60 °Rain

Mount Pleasant, Saturday, 7 November

Rain. High 60°, low 51°.

Pressure29.88 inHg
Wind9.8 mph SW
Humidity70%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0852° / 39°0.25Climate normal
52 °Climate normal

Mount Pleasant, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.25 in
Chance of precipitation52%
Record high68° (1976)
Record low26° (1977)
Mon, 0951° / 40°0.23Climate normal
51 °Climate normal

Mount Pleasant, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.23 in
Chance of precipitation62%
Record high64° (1996)
Record low24° (2020)
Tue, 1052° / 40°0.22Climate normal
52 °Climate normal

Mount Pleasant, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (2016)
Record low27° (1982)
Wed, 1153° / 40°0.31Climate normal
53 °Climate normal

Mount Pleasant, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.31 in
Chance of precipitation58%
Record high64° (2016)
Record low23° (1985)
Thu, 1252° / 40°0.31Climate normal
52 °Climate normal

Mount Pleasant, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high63° (1974)
Record low22° (1985)
Fri, 1352° / 40°0.31Climate normal
52 °Climate normal

Mount Pleasant, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.31 in
Chance of precipitation62%
Record high64° (1999)
Record low22° (1978)
Sat, 1452° / 40°0.25Climate normal
52 °Climate normal

Mount Pleasant, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.25 in
Chance of precipitation58%
Record high67° (1999)
Record low24° (1985)
Sun, 1551° / 39°0.28Climate normal
51 °Climate normal

Mount Pleasant, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.28 in
Chance of precipitation65%
Record high62° (2008)
Record low18° (2014)
Mon, 1650° / 39°0.26Climate normal
50 °Climate normal

Mount Pleasant, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.26 in
Chance of precipitation63%
Record high63° (1976)
Record low23° (2014)
Tue, 1750° / 39°0.34Climate normal
50 °Climate normal

Mount Pleasant, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.34 in
Chance of precipitation73%
Record high62° (2008)
Record low24° (2014)
Wed, 1848° / 38°0.24Climate normal
48 °Climate normal

Mount Pleasant, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.24 in
Chance of precipitation58%
Record high58° (1989)
Record low18° (1994)
Thu, 1949° / 38°0.39Climate normal
49 °Climate normal

Mount Pleasant, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.39 in
Chance of precipitation68%
Record high59° (1987)
Record low22° (1977)
Fri, 2049° / 37°0.3Climate normal
49 °Climate normal

Mount Pleasant, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.3 in
Chance of precipitation58%
Record high66° (2002)
Record low17° (1977)
Sat, 2147° / 36°0.3Climate normal
47 °Climate normal

Mount Pleasant, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.3 in
Chance of precipitation55%
Record high60° (2002)
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 Mount Pleasant, 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 Mount Pleasant, 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.