As of 12:40 CDT

Weather in Plum Hill, IL

78°Current weather

Plum Hill, Thursday, 29 October, 12:40

Clear. Feels like 78°. High 79°, low 56°.

Pressure30.15 inHg
Wind1 mph W
Humidity52%
Visibility6.2 mi
Dew point58°
Fri, 3078° / 56°0Overcast
78 °Overcast

Plum Hill, Friday, 30 October

Overcast. High 78°, low 56°.

Pressure30.24 inHg
Wind7.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point58°
Sat, 3167° / 58°0Overcast
67 °Overcast

Plum Hill, Saturday, 31 October

Overcast. High 67°, low 58°.

Pressure30.27 inHg
Wind5.3 mph E
Humidity56%
Visibility6.2 mi
Dew point49°
Sun, 0168° / 58°0.44Rain
68 °Rain

Plum Hill, Sunday, 1 November

Rain. High 68°, low 58°.

Pressure30.27 inHg
Wind9.5 mph SE
Humidity82%
Visibility6.2 mi
Dew point58°
Mon, 0267° / 58°0.01Light rain
67 °Light rain

Plum Hill, Monday, 2 November

Light rain. High 67°, low 58°.

Pressure30.12 inHg
Wind10.5 mph S
Humidity82%
Visibility6.2 mi
Dew point59°
Tue, 0374° / 62°0Overcast
74 °Overcast

Plum Hill, Tuesday, 3 November

Overcast. High 74°, low 62°.

Pressure29.91 inHg
Wind18.1 mph S
Humidity60%
Visibility—
Dew point58°
Wed, 0466° / 60°0.43Rain
66 °Rain

Plum Hill, Wednesday, 4 November

Rain. High 66°, low 60°.

Pressure29.77 inHg
Wind16.3 mph SE
Humidity91%
Visibility—
Dew point60°
Thu, 0564° / 53°0.08Light rain
64 °Light rain

Plum Hill, Thursday, 5 November

Light rain. High 64°, low 53°.

Pressure29.59 inHg
Wind13.3 mph W
Humidity80%
Visibility—
Dew point57°
Fri, 0653° / 45°0.01Light rain
53 °Light rain

Plum Hill, Friday, 6 November

Light rain. High 53°, low 45°.

Pressure29.83 inHg
Wind14.8 mph NW
Humidity78%
Visibility—
Dew point44°
Sat, 0754° / 36°0Partly cloudy
54 °Partly cloudy

Plum Hill, Saturday, 7 November

Partly cloudy. High 54°, low 36°.

Pressure30.21 inHg
Wind8.5 mph N
Humidity42%
Visibility—
Dew point27°
Sun, 0855° / 36°0Overcast
55 °Overcast

Plum Hill, Sunday, 8 November

Overcast. High 55°, low 36°.

Pressure30.33 inHg
Wind6.3 mph NE
Humidity31%
Visibility—
Dew point21°
Mon, 0948° / 42°0.37Light rain
48 °Light rain

Plum Hill, Monday, 9 November

Light rain. High 48°, low 42°.

Pressure30.27 inHg
Wind7.4 mph E
Humidity90%
Visibility—
Dew point40°
Tue, 1050° / 42°0.01Light rain
50 °Light rain

Plum Hill, Tuesday, 10 November

Light rain. High 50°, low 42°.

Pressure30.21 inHg
Wind10.2 mph N
Humidity69%
Visibility—
Dew point38°
Wed, 1160° / 39°0Clear
60 °Clear

Plum Hill, Wednesday, 11 November

Clear. High 60°, low 39°.

Pressure30.15 inHg
Wind7.1 mph S
Humidity48%
Visibility—
Dew point36°
Thu, 1262° / 45°0Overcast
62 °Overcast

Plum Hill, Thursday, 12 November

Overcast. High 62°, low 45°.

Pressure29.88 inHg
Wind19 mph S
Humidity45%
Visibility—
Dew point37°
Fri, 1366° / 53°0.01Light rain
66 °Light rain

Plum Hill, Friday, 13 November

Light rain. High 66°, low 53°.

Pressure29.62 inHg
Wind23.5 mph S
Humidity67%
Visibility—
Dew point51°

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.