Monthly outlook for Mount Pleasant, VI: average high 83.9°, average low 81°. That is 1.8° above the climate normal for October. Precipitation is expected on 10 days (about 2.1 inches), against a normal of 10 days and 3.0 inches. The warmest day looks like 29 October (88.2°), the coolest 2 November (78.9°).
83.9°/81°
Average high / low
+1.8°
Above normal
10 / 10
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
85.3°
80.9°
+2.5°
7 November – 16 November
81.6°
80.4°
+0.6°
17 November – 26 November
at normal
79.8°
—
October records over 66 years
87.4°13 October 2024All-time high
74.1°14 October 1966All-time low
Climate normals and records are computed from the nearest reference point — Coral Bay (1 mi).
Thu, 2988° / 81°0.03
88 °
Mount Pleasant, Thursday, 29 October
Light rain. High 88°, low 81°.
Pressure29.97 inHg
Wind14.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point75°
Fri, 3087° / 81°0.19
87 °
Mount Pleasant, Friday, 30 October
Light rain. High 87°, low 81°.
Pressure29.94 inHg
Wind14.5 mph SE
Humidity75%
Visibility6.2 mi
Dew point76°
Sat, 3185° / 81°0.4
85 °
Mount Pleasant, Saturday, 31 October
Rain. High 85°, low 81°.
Pressure29.94 inHg
Wind13.6 mph E
Humidity78%
Visibility4.9 mi
Dew point76°
Sun, 0185° / 83°0.15
85 °
Mount Pleasant, Sunday, 1 November
Light rain. High 85°, low 83°.
Pressure29.91 inHg
Wind14.4 mph E
Humidity78%
Visibility6.2 mi
Dew point76°
Mon, 0286° / 79°0.34
86 °
Mount Pleasant, Monday, 2 November
Rain. High 86°, low 79°.
Pressure29.94 inHg
Wind17 mph E
Humidity88%
Visibility—
Dew point76°
Tue, 0384° / 83°0.19
84 °
Mount Pleasant, Tuesday, 3 November
Light rain. High 84°, low 83°.
Pressure29.91 inHg
Wind17.4 mph SE
Humidity73%
Visibility—
Dew point74°
Wed, 0484° / 83°0.28
84 °
Mount Pleasant, Wednesday, 4 November
Rain. High 84°, low 83°.
Pressure29.91 inHg
Wind10.9 mph SE
Humidity75%
Visibility—
Dew point74°
Thu, 0583° / 82°0.13
83 °
Mount Pleasant, Thursday, 5 November
Light rain. High 83°, low 82°.
Pressure29.91 inHg
Wind6.4 mph SE
Humidity73%
Visibility—
Dew point73°
Fri, 0683° / 82°0.04
83 °
Mount Pleasant, Friday, 6 November
Light rain. High 83°, low 82°.
Pressure29.91 inHg
Wind6.4 mph NE
Humidity71%
Visibility—
Dew point72°
Sat, 0782° / 82°0.17
82 °
Mount Pleasant, Saturday, 7 November
Light rain. High 82°, low 82°.
Pressure29.94 inHg
Wind10.6 mph NE
Humidity73%
Visibility—
Dew point73°
Sun, 0882° / 81°0.02
82 °
Mount Pleasant, Sunday, 8 November
Light rain. High 82°, low 81°.
Pressure29.94 inHg
Wind10.6 mph NE
Humidity71%
Visibility—
Dew point71°
Mon, 0981° / 80°0.02
81 °
Mount Pleasant, Monday, 9 November
Light rain. High 81°, low 80°.
Pressure29.91 inHg
Wind9.9 mph NE
Humidity68%
Visibility—
Dew point69°
Tue, 1081° / 79°0
81 °
Mount Pleasant, Tuesday, 10 November
Clear. High 81°, low 79°.
Pressure29.91 inHg
Wind6.3 mph NE
Humidity61%
Visibility—
Dew point65°
Wed, 1182° / 80°0
82 °
Mount Pleasant, Wednesday, 11 November
Partly cloudy. High 82°, low 80°.
Pressure29.97 inHg
Wind8.5 mph E
Humidity71%
Visibility—
Dew point70°
Thu, 1282° / 81°0.01
82 °
Mount Pleasant, Thursday, 12 November
Light rain. High 82°, low 81°.
Pressure29.97 inHg
Wind13.2 mph E
Humidity74%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1380° / 78°0.16
80 °
Mount Pleasant, Friday, 13 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.16 in
Chance of precipitation57%
Record high84° (2024)
Record low74° (1973)
Sat, 1480° / 78°0.13
80 °
Mount Pleasant, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.13 in
Chance of precipitation50%
Record high83° (2023)
Record low73° (1961)
Sun, 1580° / 78°0.08
80 °
Mount Pleasant, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.08 in
Chance of precipitation55%
Record high83° (2023)
Record low74° (1961)
Mon, 1680° / 78°0.13
80 °
Mount Pleasant, Monday, 16 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.13 in
Chance of precipitation55%
Record high83° (2025)
Record low74° (1974)
Tue, 1780° / 77°0.22
80 °
Mount Pleasant, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.22 in
Chance of precipitation67%
Record high83° (2025)
Record low74° (1961)
Wed, 1880° / 78°0.13
80 °
Mount Pleasant, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.13 in
Chance of precipitation50%
Record high83° (2023)
Record low75° (1996)
Thu, 1980° / 78°0.11
80 °
Mount Pleasant, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high80°
Average low78°
Average precipitation0.11 in
Chance of precipitation48%
Record high83° (2023)
Record low73° (1982)
Fri, 2080° / 77°0.09
80 °
Mount Pleasant, Friday, 20 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.09 in
Chance of precipitation53%
Record high83° (2024)
Record low73° (1982)
Sat, 2180° / 77°0.1
80 °
Mount Pleasant, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.1 in
Chance of precipitation60%
Record high82° (2025)
Record low74° (1977)
Sun, 2280° / 77°0.15
80 °
Mount Pleasant, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.15 in
Chance of precipitation53%
Record high83° (2024)
Record low73° (1979)
Mon, 2380° / 77°0.13
80 °
Mount Pleasant, Monday, 23 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.13 in
Chance of precipitation52%
Record high84° (2024)
Record low74° (1982)
Tue, 2480° / 77°0.18
80 °
Mount Pleasant, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.18 in
Chance of precipitation43%
Record high84° (2024)
Record low74° (1973)
Wed, 2580° / 77°0.1
80 °
Mount Pleasant, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.1 in
Chance of precipitation53%
Record high83° (2024)
Record low74° (1986)
Thu, 2680° / 77°0.11
80 °
Mount Pleasant, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high80°
Average low77°
Average precipitation0.11 in
Chance of precipitation42%
Record high84° (2024)
Record low74° (1986)
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, VI 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, VI 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.