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As of 03:48 CDT

Weather in Plum Hill, IL

51°Current weather

Plum Hill, Sunday, 25 October, 03:48

Partly cloudy. Feels like 50°. High 77°, low 49°.

Pressure30.39 inHg
Wind2.5 mph SE
Humidity84%
Visibility6.2 mi
Dew point46°
Mon, 2677° / 52°0Overcast
77 °Overcast

Plum Hill, Monday, 26 October

Overcast. High 77°, low 52°.

Pressure30.33 inHg
Wind4 mph SW
Humidity46%
Visibility6.2 mi
Dew point50°
Tue, 2773° / 53°0Overcast
73 °Overcast

Plum Hill, Tuesday, 27 October

Overcast. High 73°, low 53°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity46%
Visibility6.2 mi
Dew point50°
Wed, 2875° / 55°0Partly cloudy
75 °Partly cloudy

Plum Hill, Wednesday, 28 October

Partly cloudy. High 75°, low 55°.

Pressure30.21 inHg
Wind8.6 mph S
Humidity45%
Visibility6.2 mi
Dew point52°
Thu, 2979° / 58°0Clear
79 °Clear

Plum Hill, Thursday, 29 October

Clear. High 79°, low 58°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity42%
Visibility—
Dew point51°
Fri, 3078° / 61°0Overcast
78 °Overcast

Plum Hill, Friday, 30 October

Overcast. High 78°, low 61°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity43%
Visibility—
Dew point51°
Sat, 3173° / 61°0.05Light rain
73 °Light rain

Plum Hill, Saturday, 31 October

Light rain. High 73°, low 61°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity63%
Visibility—
Dew point54°
Sun, 0170° / 60°0.23Light rain
70 °Light rain

Plum Hill, Sunday, 1 November

Light rain. High 70°, low 60°.

Pressure30.06 inHg
Wind12.6 mph S
Humidity76%
Visibility—
Dew point58°
Mon, 0278° / 64°0.2Light rain
78 °Light rain

Plum Hill, Monday, 2 November

Light rain. High 78°, low 64°.

Pressure29.85 inHg
Wind30.4 mph S
Humidity68%
Visibility—
Dew point62°
Tue, 0370° / 56°0.33Rain
70 °Rain

Plum Hill, Tuesday, 3 November

Rain. High 70°, low 56°.

Pressure29.80 inHg
Wind18.5 mph SW
Humidity59%
Visibility—
Dew point54°
Wed, 0462° / 44°0Clear
62 °Clear

Plum Hill, Wednesday, 4 November

Clear. High 62°, low 44°.

Pressure29.91 inHg
Wind13.2 mph NW
Humidity25%
Visibility—
Dew point22°
Thu, 0562° / 42°0Partly cloudy
62 °Partly cloudy

Plum Hill, Thursday, 5 November

Partly cloudy. High 62°, low 42°.

Pressure30.00 inHg
Wind7.2 mph NW
Humidity31%
Visibility—
Dew point27°
Fri, 0667° / 48°0Overcast
67 °Overcast

Plum Hill, Friday, 6 November

Overcast. High 67°, low 48°.

Pressure29.91 inHg
Wind10.5 mph SW
Humidity46%
Visibility—
Dew point42°
Sat, 0772° / 53°0Mostly clear
72 °Mostly clear

Plum Hill, Saturday, 7 November

Mostly clear. High 72°, low 53°.

Pressure29.68 inHg
Wind14.6 mph W
Humidity44%
Visibility—
Dew point47°
Sun, 0869° / 45°0Clear
69 °Clear

Plum Hill, Sunday, 8 November

Clear. High 69°, low 45°.

Pressure29.88 inHg
Wind12.1 mph SE
Humidity34%
Visibility—
Dew point33°
Mon, 0966° / 55°0.2Light rain
66 °Light rain

Plum Hill, Monday, 9 November

Light rain. High 66°, low 55°.

Pressure29.71 inHg
Wind19.3 mph S
Humidity83%
Visibility—
Dew point60°

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 Plum Hill, 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 Plum Hill, 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.