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As of 03:32 CDT

Weather in Mount Pleasant, IL

43°Current weather

Mount Pleasant, Monday, 19 October, 03:32

Clear. Feels like 41°. High 72°, low 43°.

Pressure30.36 inHg
Wind3.6 mph SE
Humidity88%
Visibility6.2 mi
Dew point40°
Tue, 2074° / 43°0Clear
74 °Clear

Mount Pleasant, Tuesday, 20 October

Clear. High 74°, low 43°.

Pressure30.36 inHg
Wind1.2 mph E
Humidity40%
Visibility6.2 mi
Dew point45°
Wed, 2173° / 49°0Clear
73 °Clear

Mount Pleasant, Wednesday, 21 October

Clear. High 73°, low 49°.

Pressure30.27 inHg
Wind2.4 mph NE
Humidity40%
Visibility6.2 mi
Dew point45°
Thu, 2272° / 52°0Clear
72 °Clear

Mount Pleasant, Thursday, 22 October

Clear. High 72°, low 52°.

Pressure30.27 inHg
Wind4.5 mph NE
Humidity41%
Visibility6.2 mi
Dew point46°
Fri, 2372° / 50°0Clear
72 °Clear

Mount Pleasant, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.27 inHg
Wind7.3 mph NE
Humidity42%
Visibility—
Dew point44°
Sat, 2475° / 50°0Partly cloudy
75 °Partly cloudy

Mount Pleasant, Saturday, 24 October

Partly cloudy. High 75°, low 50°.

Pressure30.36 inHg
Wind7.1 mph E
Humidity37%
Visibility—
Dew point42°
Sun, 2575° / 53°0Overcast
75 °Overcast

Mount Pleasant, Sunday, 25 October

Overcast. High 75°, low 53°.

Pressure30.36 inHg
Wind11.6 mph S
Humidity35%
Visibility—
Dew point41°
Mon, 2675° / 55°0Overcast
75 °Overcast

Mount Pleasant, Monday, 26 October

Overcast. High 75°, low 55°.

Pressure30.24 inHg
Wind9.8 mph S
Humidity32%
Visibility—
Dew point38°
Tue, 2774° / 56°0Overcast
74 °Overcast

Mount Pleasant, Tuesday, 27 October

Overcast. High 74°, low 56°.

Pressure30.09 inHg
Wind10.2 mph SW
Humidity32%
Visibility—
Dew point40°
Wed, 2856° / 46°0.03Light rain
56 °Light rain

Mount Pleasant, Wednesday, 28 October

Light rain. High 56°, low 46°.

Pressure30.27 inHg
Wind15.7 mph N
Humidity68%
Visibility—
Dew point40°
Thu, 2955° / 36°0Clear
55 °Clear

Mount Pleasant, Thursday, 29 October

Clear. High 55°, low 36°.

Pressure30.27 inHg
Wind13 mph NE
Humidity26%
Visibility—
Dew point17°
Fri, 3057° / 32°0Clear
57 °Clear

Mount Pleasant, Friday, 30 October

Clear. High 57°, low 32°.

Pressure30.39 inHg
Wind12.4 mph NE
Humidity23%
Visibility—
Dew point15°
Sat, 3162° / 33°0Overcast
62 °Overcast

Mount Pleasant, Saturday, 31 October

Overcast. High 62°, low 33°.

Pressure30.45 inHg
Wind9 mph SE
Humidity18%
Visibility—
Dew point12°
Sun, 0167° / 41°0Overcast
67 °Overcast

Mount Pleasant, Sunday, 1 November

Overcast. High 67°, low 41°.

Pressure30.42 inHg
Wind12.6 mph S
Humidity19%
Visibility—
Dew point19°
Mon, 0270° / 43°0Overcast
70 °Overcast

Mount Pleasant, Monday, 2 November

Overcast. High 70°, low 43°.

Pressure30.30 inHg
Wind14.3 mph S
Humidity29%
Visibility—
Dew point31°
Tue, 0360° / 49°0.07Light rain
60 °Light rain

Mount Pleasant, Tuesday, 3 November

Light rain. High 60°, low 49°.

Pressure30.27 inHg
Wind8.3 mph S
Humidity46%
Visibility—
Dew point38°

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, IL 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, IL 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.