As of 14:46 CDT

Weather in Plum Hill, IL

78°Current weather

Plum Hill, Sunday, 25 October, 14:46

Overcast. Feels like 77°. High 78°, low 47°.

Pressure30.33 inHg
Wind2.5 mph SE
Humidity40%
Visibility6.2 mi
Dew point52°
Mon, 2675° / 52°0Overcast
75 °Overcast

Plum Hill, Monday, 26 October

Overcast. High 75°, low 52°.

Pressure30.33 inHg
Wind4 mph SW
Humidity52%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 51°0Overcast
71 °Overcast

Plum Hill, Tuesday, 27 October

Overcast. High 71°, low 51°.

Pressure30.27 inHg
Wind6.1 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Wed, 2875° / 55°0Partly cloudy
75 °Partly cloudy

Plum Hill, Wednesday, 28 October

Partly cloudy. High 75°, low 55°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity48%
Visibility6.2 mi
Dew point52°
Thu, 2979° / 56°0Clear
79 °Clear

Plum Hill, Thursday, 29 October

Clear. High 79°, low 56°.

Pressure30.18 inHg
Wind7.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point53°
Fri, 3076° / 58°0Overcast
76 °Overcast

Plum Hill, Friday, 30 October

Overcast. High 76°, low 58°.

Pressure30.21 inHg
Wind6.2 mph E
Humidity60%
Visibility—
Dew point58°
Sat, 3169° / 61°0.07Light rain
69 °Light rain

Plum Hill, Saturday, 31 October

Light rain. High 69°, low 61°.

Pressure30.15 inHg
Wind7.5 mph S
Humidity64%
Visibility—
Dew point53°
Sun, 0170° / 59°0.98Heavy rain
70 °Heavy rain

Plum Hill, Sunday, 1 November

Heavy rain. High 70°, low 59°.

Pressure30.03 inHg
Wind9.5 mph NW
Humidity77%
Visibility—
Dew point59°
Mon, 0275° / 59°0Overcast
75 °Overcast

Plum Hill, Monday, 2 November

Overcast. High 75°, low 59°.

Pressure30.03 inHg
Wind13.9 mph S
Humidity59%
Visibility—
Dew point57°
Tue, 0377° / 60°0.18Light rain
77 °Light rain

Plum Hill, Tuesday, 3 November

Light rain. High 77°, low 60°.

Pressure29.88 inHg
Wind16.4 mph S
Humidity67%
Visibility—
Dew point61°
Wed, 0470° / 50°0Clear
70 °Clear

Plum Hill, Wednesday, 4 November

Clear. High 70°, low 50°.

Pressure29.91 inHg
Wind12.5 mph W
Humidity25%
Visibility—
Dew point29°
Thu, 0562° / 49°0.15Light rain
62 °Light rain

Plum Hill, Thursday, 5 November

Light rain. High 62°, low 49°.

Pressure29.85 inHg
Wind6.6 mph NW
Humidity40%
Visibility—
Dew point35°
Fri, 0662° / 46°0.01Light rain
62 °Light rain

Plum Hill, Friday, 6 November

Light rain. High 62°, low 46°.

Pressure29.85 inHg
Wind8.9 mph NW
Humidity51%
Visibility—
Dew point40°
Sat, 0771° / 47°0.06Light rain
71 °Light rain

Plum Hill, Saturday, 7 November

Light rain. High 71°, low 47°.

Pressure29.65 inHg
Wind16 mph S
Humidity39%
Visibility—
Dew point39°
Sun, 0866° / 51°0.01Light rain
66 °Light rain

Plum Hill, Sunday, 8 November

Light rain. High 66°, low 51°.

Pressure29.59 inHg
Wind23.2 mph W
Humidity43%
Visibility—
Dew point40°
Mon, 0958° / 46°0Overcast
58 °Overcast

Plum Hill, Monday, 9 November

Overcast. High 58°, low 46°.

Pressure30.00 inHg
Wind19.6 mph NW
Humidity55%
Visibility—
Dew point36°

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.