As of 07:05 CDT

Weather in Heapsville, IL

42°

Heapsville, Sunday, 18 October, 07:05

Clear. Feels like 37°. High 65°, low 41°.

Pressure30.42 inHg

Wind8.1 mph S

Humidity81%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Mon, 1966° / 43°

66 °

Heapsville, Monday, 19 October

Overcast. High 66°, low 43°.

Pressure30.39 inHg

Wind4.5 mph S

Humidity57%

Visibility6.2 mi

Dew point47°

Tue, 2068° / 45°

68 °

Heapsville, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure30.36 inHg

Wind4.4 mph SE

Humidity51%

Visibility6.2 mi

Dew point46°

Wed, 2170° / 47°

70 °

Heapsville, Wednesday, 21 October

Overcast. High 70°, low 47°.

Pressure30.27 inHg

Wind4.1 mph S

Humidity55%

Visibility6.2 mi

Dew point50°

Thu, 2271° / 50°

71 °

Heapsville, Thursday, 22 October

Clear. High 71°, low 50°.

Pressure30.27 inHg

Wind4.9 mph SE

Humidity49%

Visibility—

Dew point47°

Fri, 2369° / 52°

69 °

Heapsville, Friday, 23 October

Partly cloudy. High 69°, low 52°.

Pressure30.30 inHg

Wind11.9 mph SE

Humidity51%

Visibility—

Dew point47°

Sat, 2476° / 60°

76 °

Heapsville, Saturday, 24 October

Overcast. High 76°, low 60°.

Pressure30.18 inHg

Wind16.1 mph SW

Humidity34%

Visibility—

Dew point43°

Sun, 2562° / 47°

62 °

Heapsville, Sunday, 25 October

Overcast. High 62°, low 47°.

Pressure30.50 inHg

Wind12.8 mph NW

Humidity41%

Visibility—

Dew point32°

Mon, 2656° / 42°

0.04

56 °

Heapsville, Monday, 26 October

Light rain. High 56°, low 42°.

Pressure30.33 inHg

Wind10.8 mph S

Humidity33%

Visibility—

Dew point26°

Tue, 2770° / 50°

70 °

Heapsville, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.15 inHg

Wind7 mph SW

Humidity54%

Visibility—

Dew point47°

Wed, 2860° / 58°

0.01

60 °

Heapsville, Wednesday, 28 October

Light rain. High 60°, low 58°.

Pressure29.97 inHg

Wind6.6 mph S

Humidity83%

Visibility—

Dew point54°

Thu, 2971° / 59°

71 °

Heapsville, Thursday, 29 October

Overcast. High 71°, low 59°.

Pressure29.77 inHg

Wind5.5 mph SW

Humidity56%

Visibility—

Dew point52°

Fri, 3075° / 54°

75 °

Heapsville, Friday, 30 October

Clear. High 75°, low 54°.

Pressure29.74 inHg

Wind15.7 mph SW

Humidity54%

Visibility—

Dew point52°

Sat, 3177° / 57°

0.04

77 °

Heapsville, Saturday, 31 October

Light rain. High 77°, low 57°.

Pressure29.74 inHg

Wind14.3 mph SW

Humidity60%

Visibility—

Dew point58°

Sun, 0180° / 62°

80 °

Heapsville, Sunday, 1 November

Partly cloudy. High 80°, low 62°.

Pressure29.91 inHg

Wind14.9 mph SW

Humidity48%

Visibility—

Dew point55°

Mon, 0270° / 57°

70 °

Heapsville, Monday, 2 November

Overcast. High 70°, low 57°.

Pressure30.21 inHg

Wind13.1 mph NE

Humidity30%

Visibility—

Dew point35°

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 Heapsville, 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 Heapsville, 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.