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As of 18:57 EDT

Weather in Mount Pleasant, PA

78°Current weather

Mount Pleasant, Saturday, 8 August, 18:57

Overcast. Feels like 80°. High 80°, low 66°.

Pressure29.94 inHg
Wind1 mph N
Humidity84%
Visibility6.2 mi
Dew point73°
Sun, 0981° / 66°0Light rain
81 °Light rain

Mount Pleasant, Sunday, 9 August

Light rain. High 81°, low 66°.

Pressure30.00 inHg
Wind8.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point61°
Mon, 1080° / 64°0.11Light rain
80 °Light rain

Mount Pleasant, Monday, 10 August

Light rain. High 80°, low 64°.

Pressure29.97 inHg
Wind8.1 mph W
Humidity54%
Visibility6.2 mi
Dew point62°
Tue, 1185° / 64°0.48Heavy rain
85 °Heavy rain

Mount Pleasant, Tuesday, 11 August

Heavy rain. High 85°, low 64°.

Pressure29.91 inHg
Wind7.9 mph NW
Humidity39%
Visibility6.2 mi
Dew point54°
Wed, 1274° / 63°0.28Rain
74 °Rain

Mount Pleasant, Wednesday, 12 August

Rain. High 74°, low 63°.

Pressure29.80 inHg
Wind5 mph W
Humidity88%
Visibility6.2 mi
Dew point65°
Thu, 1374° / 55°0.09Light rain
74 °Light rain

Mount Pleasant, Thursday, 13 August

Light rain. High 74°, low 55°.

Pressure29.83 inHg
Wind12 mph NW
Humidity72%
Visibility—
Dew point59°
Fri, 1468° / 48°0Clear
68 °Clear

Mount Pleasant, Friday, 14 August

Clear. High 68°, low 48°.

Pressure29.97 inHg
Wind11.3 mph NW
Humidity41%
Visibility—
Dew point42°
Sat, 1564° / 46°0Partly cloudy
64 °Partly cloudy

Mount Pleasant, Saturday, 15 August

Partly cloudy. High 64°, low 46°.

Pressure30.21 inHg
Wind9.5 mph NW
Humidity54%
Visibility—
Dew point45°
Sun, 1673° / 46°0Mostly clear
73 °Mostly clear

Mount Pleasant, Sunday, 16 August

Mostly clear. High 73°, low 46°.

Pressure30.27 inHg
Wind4.5 mph N
Humidity34%
Visibility—
Dew point41°
Mon, 1777° / 51°0.01Light rain
77 °Light rain

Mount Pleasant, Monday, 17 August

Light rain. High 77°, low 51°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity40%
Visibility—
Dew point48°
Tue, 1873° / 60°0.11Light rain
73 °Light rain

Mount Pleasant, Tuesday, 18 August

Light rain. High 73°, low 60°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity74%
Visibility—
Dew point63°
Wed, 1973° / 55°0Light rain
73 °Light rain

Mount Pleasant, Wednesday, 19 August

Light rain. High 73°, low 55°.

Pressure29.94 inHg
Wind8.9 mph NW
Humidity67%
Visibility—
Dew point56°
Thu, 2076° / 52°0Overcast
76 °Overcast

Mount Pleasant, Thursday, 20 August

Overcast. High 76°, low 52°.

Pressure29.97 inHg
Wind4.3 mph SW
Humidity45%
Visibility—
Dew point50°
Fri, 2160° / 55°1.5Heavy rain
60 °Heavy rain

Mount Pleasant, Friday, 21 August

Heavy rain. High 60°, low 55°.

Pressure29.91 inHg
Wind6.6 mph SE
Humidity99%
Visibility—
Dew point57°
Sat, 2276° / 53°0.01Light rain
76 °Light rain

Mount Pleasant, Saturday, 22 August

Light rain. High 76°, low 53°.

Pressure29.77 inHg
Wind10.9 mph NW
Humidity49%
Visibility—
Dew point54°
Sun, 2363° / 46°0Overcast
63 °Overcast

Mount Pleasant, Sunday, 23 August

Overcast. High 63°, low 46°.

Pressure30.03 inHg
Wind14.6 mph NW
Humidity49%
Visibility—
Dew point40°

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, PA 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, PA 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.