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As of 14:19 CDT

Weather in Plum Hill, IL

77°Current weather

Plum Hill, Friday, 30 October, 14:19

Overcast. Feels like 77°. High 77°, low 57°.

Pressure30.24 inHg
Wind6 mph SE
Humidity56%
Visibility6.2 mi
Dew point59°
Sat, 3171° / 61°0Overcast
71 °Overcast

Plum Hill, Saturday, 31 October

Overcast. High 71°, low 61°.

Pressure30.30 inHg
Wind4.2 mph E
Humidity51%
Visibility6.2 mi
Dew point48°
Sun, 0167° / 58°0Overcast
67 °Overcast

Plum Hill, Sunday, 1 November

Overcast. High 67°, low 58°.

Pressure30.30 inHg
Wind11.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Mon, 0272° / 58°0Overcast
72 °Overcast

Plum Hill, Monday, 2 November

Overcast. High 72°, low 58°.

Pressure30.12 inHg
Wind13.2 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Tue, 0371° / 64°0.43Rain
71 °Rain

Plum Hill, Tuesday, 3 November

Rain. High 71°, low 64°.

Pressure29.91 inHg
Wind15.6 mph S
Humidity74%
Visibility6.2 mi
Dew point61°
Wed, 0466° / 59°0.52Rain
66 °Rain

Plum Hill, Wednesday, 4 November

Rain. High 66°, low 59°.

Pressure29.68 inHg
Wind11.7 mph S
Humidity88%
Visibility—
Dew point62°
Thu, 0569° / 56°0Overcast
69 °Overcast

Plum Hill, Thursday, 5 November

Overcast. High 69°, low 56°.

Pressure29.68 inHg
Wind12.3 mph NW
Humidity65%
Visibility—
Dew point55°
Fri, 0663° / 49°0Mostly clear
63 °Mostly clear

Plum Hill, Friday, 6 November

Mostly clear. High 63°, low 49°.

Pressure29.88 inHg
Wind11.4 mph N
Humidity52%
Visibility—
Dew point43°
Sat, 0761° / 45°0Clear
61 °Clear

Plum Hill, Saturday, 7 November

Clear. High 61°, low 45°.

Pressure30.06 inHg
Wind9 mph N
Humidity45%
Visibility—
Dew point37°
Sun, 0858° / 42°0Overcast
58 °Overcast

Plum Hill, Sunday, 8 November

Overcast. High 58°, low 42°.

Pressure30.21 inHg
Wind12.7 mph E
Humidity44%
Visibility—
Dew point32°
Mon, 0952° / 45°0.13Light rain
52 °Light rain

Plum Hill, Monday, 9 November

Light rain. High 52°, low 45°.

Pressure30.03 inHg
Wind13.4 mph E
Humidity57%
Visibility—
Dew point36°
Tue, 1047° / 44°1.63Heavy rain
47 °Heavy rain

Plum Hill, Tuesday, 10 November

Heavy rain. High 47°, low 44°.

Pressure29.85 inHg
Wind14.8 mph NW
Humidity86%
Visibility—
Dew point42°
Wed, 1153° / 43°0Overcast
53 °Overcast

Plum Hill, Wednesday, 11 November

Overcast. High 53°, low 43°.

Pressure29.97 inHg
Wind11 mph NW
Humidity46%
Visibility—
Dew point31°
Thu, 1255° / 37°0Partly cloudy
55 °Partly cloudy

Plum Hill, Thursday, 12 November

Partly cloudy. High 55°, low 37°.

Pressure29.91 inHg
Wind9.7 mph SE
Humidity39%
Visibility—
Dew point27°
Fri, 1358° / 47°0.17Light rain
58 °Light rain

Plum Hill, Friday, 13 November

Light rain. High 58°, low 47°.

Pressure29.65 inHg
Wind18.6 mph S
Humidity79%
Visibility—
Dew point49°
Sat, 1448° / 45°0.02Light rain
48 °Light rain

Plum Hill, Saturday, 14 November

Light rain. High 48°, low 45°.

Pressure29.71 inHg
Wind16 mph W
Humidity80%
Visibility—
Dew point41°

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.