As of 03:28 PDT

Weather in Mount Pleasant, WA

59°Current weather

Mount Pleasant, Friday, 16 October, 03:28

Overcast. Feels like 58°. High 82°, low 56°.

Pressure30.24 inHg
Wind18 mph E
Humidity58%
Visibility6.2 mi
Dew point43°

Monthly outlook for Mount Pleasant, WA: average high 60.6°, average low 45.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 7 days (about 3.2 inches), against a normal of 8 days and 3.4 inches. The warmest day looks like 16 October (81.6°), the coolest 24 October (38.4°).

60.6°/45.9°
Average high / low
+1.3°
Above normal
7 / 8
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October64°59.9°+2.3°
26 October – 4 November55.1°55.2°-0.1°
5 November – 14 Novemberat normal52.3°—

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, 1770° / 46°0.06Light rain
70 °Light rain

Mount Pleasant, Saturday, 17 October

Light rain. High 70°, low 46°.

Pressure30.27 inHg
Wind2.8 mph W
Humidity90%
Visibility6.2 mi
Dew point54°
Sun, 1865° / 42°0Overcast
65 °Overcast

Mount Pleasant, Sunday, 18 October

Overcast. High 65°, low 42°.

Pressure30.06 inHg
Wind4.7 mph NE
Humidity42%
Visibility6.2 mi
Dew point37°
Mon, 1955° / 45°0Overcast
55 °Overcast

Mount Pleasant, Monday, 19 October

Overcast. High 55°, low 45°.

Pressure29.91 inHg
Wind0.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point42°
Tue, 2061° / 43°0Clear
61 °Clear

Mount Pleasant, Tuesday, 20 October

Clear. High 61°, low 43°.

Pressure30.03 inHg
Wind5.5 mph W
Humidity72%
Visibility—
Dew point43°
Wed, 2170° / 45°0Clear
70 °Clear

Mount Pleasant, Wednesday, 21 October

Clear. High 70°, low 45°.

Pressure29.94 inHg
Wind6.6 mph NE
Humidity41%
Visibility—
Dew point36°
Thu, 2260° / 42°0Overcast
60 °Overcast

Mount Pleasant, Thursday, 22 October

Overcast. High 60°, low 42°.

Pressure30.03 inHg
Wind5.8 mph W
Humidity52%
Visibility—
Dew point36°
Fri, 2356° / 40°0Overcast
56 °Overcast

Mount Pleasant, Friday, 23 October

Overcast. High 56°, low 40°.

Pressure30.27 inHg
Wind3.7 mph E
Humidity78%
Visibility—
Dew point41°
Sat, 2466° / 38°0Clear
66 °Clear

Mount Pleasant, Saturday, 24 October

Clear. High 66°, low 38°.

Pressure30.30 inHg
Wind6 mph E
Humidity39%
Visibility—
Dew point29°
Sun, 2556° / 48°0Overcast
56 °Overcast

Mount Pleasant, Sunday, 25 October

Overcast. High 56°, low 48°.

Pressure30.27 inHg
Wind3.7 mph NE
Humidity38%
Visibility—
Dew point29°
Mon, 2656° / 48°0.06Light rain
56 °Light rain

Mount Pleasant, Monday, 26 October

Light rain. High 56°, low 48°.

Pressure30.18 inHg
Wind4.2 mph E
Humidity77%
Visibility—
Dew point47°
Tue, 2755° / 47°1.55Heavy rain
55 °Heavy rain

Mount Pleasant, Tuesday, 27 October

Heavy rain. High 55°, low 47°.

Pressure29.85 inHg
Wind7.8 mph SW
Humidity98%
Visibility—
Dew point53°
Wed, 2852° / 46°0.27Light rain
52 °Light rain

Mount Pleasant, Wednesday, 28 October

Light rain. High 52°, low 46°.

Pressure30.06 inHg
Wind6.5 mph W
Humidity96%
Visibility—
Dew point48°
Thu, 2955° / 48°0.15Light rain
55 °Light rain

Mount Pleasant, Thursday, 29 October

Light rain. High 55°, low 48°.

Pressure30.24 inHg
Wind7.7 mph SW
Humidity92%
Visibility—
Dew point49°
Fri, 3061° / 50°0.45Rain
61 °Rain

Mount Pleasant, Friday, 30 October

Rain. High 61°, low 50°.

Pressure29.94 inHg
Wind15 mph S
Humidity51%
Visibility—
Dew point41°
Sat, 3152° / 50°0.61Rain
52 °Rain

Mount Pleasant, Saturday, 31 October

Rain. High 52°, low 50°.

Pressure29.83 inHg
Wind12 mph SW
Humidity91%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0154° / 42°0.3Climate normal
54 °Climate normal

Mount Pleasant, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.3 in
Chance of precipitation55%
Record high67° (1962)
Record low26° (2003)
Mon, 0255° / 42°0.2Climate normal
55 °Climate normal

Mount Pleasant, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high67° (1981)
Record low29° (1973)
Tue, 0355° / 42°0.21Climate normal
55 °Climate normal

Mount Pleasant, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.21 in
Chance of precipitation57%
Record high66° (2010)
Record low26° (1994)
Wed, 0455° / 42°0.37Climate normal
55 °Climate normal

Mount Pleasant, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.37 in
Chance of precipitation60%
Record high70° (1980)
Record low29° (2004)
Thu, 0554° / 41°0.28Climate normal
54 °Climate normal

Mount Pleasant, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.28 in
Chance of precipitation73%
Record high66° (1987)
Record low26° (1971)
Fri, 0653° / 42°0.38Climate normal
53 °Climate normal

Mount Pleasant, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.38 in
Chance of precipitation67%
Record high64° (1999)
Record low29° (2004)
Sat, 0753° / 41°0.33Climate normal
53 °Climate normal

Mount Pleasant, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.33 in
Chance of precipitation62%
Record high66° (2016)
Record low30° (2001)
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)

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.