As of 02:49 PDT

Weather in Mount Pleasant, WA

50°Current weather

Mount Pleasant, Thursday, 22 October, 02:49

Clear. Feels like 49°. High 63°, low 45°.

Pressure29.85 inHg
Wind14 mph SE
Humidity82%
Visibility6.2 mi
Dew point45°

Monthly outlook for Mount Pleasant, WA: average high 61°, average low 46.6°. That is 2.9° above the climate normal for October. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 9 days and 4.2 inches. The warmest day looks like 2 November (71.2°), the coolest 31 October (39.1°).

61°/46.6°
Average high / low
+2.9°
Above normal
7 / 9
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October59.8°56.7°+1.7°
1 November – 10 November63°53.5°+5.3°
11 November – 20 Novemberat normal50.5°—

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).

Fri, 2358° / 43°0.02Light rain
58 °Light rain

Mount Pleasant, Friday, 23 October

Light rain. High 58°, low 43°.

Pressure30.33 inHg
Wind4.6 mph SW
Humidity77%
Visibility6.1 mi
Dew point43°
Sat, 2459° / 39°0Overcast
59 °Overcast

Mount Pleasant, Saturday, 24 October

Overcast. High 59°, low 39°.

Pressure30.15 inHg
Wind0.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 2563° / 44°0.3Rain
63 °Rain

Mount Pleasant, Sunday, 25 October

Rain. High 63°, low 44°.

Pressure29.97 inHg
Wind2.4 mph S
Humidity39%
Visibility6.2 mi
Dew point34°
Mon, 2653° / 48°0.76Rain
53 °Rain

Mount Pleasant, Monday, 26 October

Rain. High 53°, low 48°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity95%
Visibility—
Dew point49°
Tue, 2755° / 48°0.07Light rain
55 °Light rain

Mount Pleasant, Tuesday, 27 October

Light rain. High 55°, low 48°.

Pressure30.24 inHg
Wind3.4 mph SW
Humidity95%
Visibility—
Dew point48°
Wed, 2861° / 43°0Clear
61 °Clear

Mount Pleasant, Wednesday, 28 October

Clear. High 61°, low 43°.

Pressure30.18 inHg
Wind4.3 mph W
Humidity75%
Visibility—
Dew point44°
Thu, 2966° / 44°0Partly cloudy
66 °Partly cloudy

Mount Pleasant, Thursday, 29 October

Partly cloudy. High 66°, low 44°.

Pressure30.03 inHg
Wind5 mph W
Humidity45%
Visibility—
Dew point37°
Fri, 3055° / 42°0Overcast
55 °Overcast

Mount Pleasant, Friday, 30 October

Overcast. High 55°, low 42°.

Pressure30.09 inHg
Wind4.2 mph W
Humidity82%
Visibility—
Dew point43°
Sat, 3164° / 39°0Clear
64 °Clear

Mount Pleasant, Saturday, 31 October

Clear. High 64°, low 39°.

Pressure30.00 inHg
Wind6.4 mph NE
Humidity48%
Visibility—
Dew point34°
Sun, 0170° / 48°0Clear
70 °Clear

Mount Pleasant, Sunday, 1 November

Clear. High 70°, low 48°.

Pressure29.85 inHg
Wind9.2 mph NE
Humidity36%
Visibility—
Dew point33°
Mon, 0271° / 47°0Clear
71 °Clear

Mount Pleasant, Monday, 2 November

Clear. High 71°, low 47°.

Pressure29.91 inHg
Wind6.3 mph E
Humidity36%
Visibility—
Dew point34°
Tue, 0356° / 54°0.57Heavy rain
56 °Heavy rain

Mount Pleasant, Tuesday, 3 November

Heavy rain. High 56°, low 54°.

Pressure29.97 inHg
Wind4.7 mph E
Humidity56%
Visibility—
Dew point41°
Wed, 0466° / 54°0.19Light rain
66 °Light rain

Mount Pleasant, Wednesday, 4 November

Light rain. High 66°, low 54°.

Pressure30.06 inHg
Wind6.2 mph E
Humidity89%
Visibility—
Dew point54°
Thu, 0557° / 55°0.31Light rain
57 °Light rain

Mount Pleasant, Thursday, 5 November

Light rain. High 57°, low 55°.

Pressure29.91 inHg
Wind5.9 mph E
Humidity92%
Visibility—
Dew point54°
Fri, 0657° / 53°0.48Rain
57 °Rain

Mount Pleasant, Friday, 6 November

Rain. High 57°, low 53°.

Pressure29.83 inHg
Wind4.7 mph SE
Humidity86%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.