As of 17:52 CST

Weather in Mackinaw Dells, IL

51°

Mackinaw Dells, Thursday, 5 November, 17:52

Overcast. Feels like 51°. High 54°, low 47°.

Pressure29.88 inHg

Wind7 mph W

Humidity98%

Visibility4.0 mi

Dew point51°

See detailed hourly forecast

Fri, 0648° / 37°

48 °

Mackinaw Dells, Friday, 6 November

Clear. High 48°, low 37°.

Pressure30.21 inHg

Wind9.2 mph N

Humidity53%

Visibility6.2 mi

Dew point28°

Sat, 0750° / 34°

50 °

Mackinaw Dells, Saturday, 7 November

Overcast. High 50°, low 34°.

Pressure30.24 inHg

Wind6.2 mph NW

Humidity52%

Visibility6.2 mi

Dew point32°

Sun, 0860° / 39°

60 °

Mackinaw Dells, Sunday, 8 November

Clear. High 60°, low 39°.

Pressure30.09 inHg

Wind9.3 mph W

Humidity63%

Visibility6.2 mi

Dew point45°

Mon, 0963° / 39°

63 °

Mackinaw Dells, Monday, 9 November

Clear. High 63°, low 39°.

Pressure30.15 inHg

Wind7.9 mph SW

Humidity52%

Visibility6.2 mi

Dew point42°

Tue, 1062° / 46°

62 °

Mackinaw Dells, Tuesday, 10 November

Clear. High 62°, low 46°.

Pressure30.03 inHg

Wind8.9 mph SW

Humidity67%

Visibility—

Dew point47°

Wed, 1155° / 44°

55 °

Mackinaw Dells, Wednesday, 11 November

Overcast. High 55°, low 44°.

Pressure30.00 inHg

Wind8.1 mph N

Humidity46%

Visibility—

Dew point33°

Thu, 1244° / 35°

44 °

Mackinaw Dells, Thursday, 12 November

Overcast. High 44°, low 35°.

Pressure30.09 inHg

Wind14.4 mph N

Humidity47%

Visibility—

Dew point24°

Fri, 1342° / 31°

42 °

Mackinaw Dells, Friday, 13 November

Mostly clear. High 42°, low 31°.

Pressure30.00 inHg

Wind9.3 mph NW

Humidity42%

Visibility—

Dew point19°

Sat, 1444° / 29°

44 °

Mackinaw Dells, Saturday, 14 November

Clear. High 44°, low 29°.

Pressure30.09 inHg

Wind9.6 mph NW

Humidity35%

Visibility—

Dew point15°

Sun, 1550° / 32°

50 °

Mackinaw Dells, Sunday, 15 November

Overcast. High 50°, low 32°.

Pressure30.06 inHg

Wind9.9 mph E

Humidity33%

Visibility—

Dew point18°

Mon, 1649° / 40°

49 °

Mackinaw Dells, Monday, 16 November

Overcast. High 49°, low 40°.

Pressure30.21 inHg

Wind7.2 mph N

Humidity66%

Visibility—

Dew point34°

Tue, 1755° / 37°

55 °

Mackinaw Dells, Tuesday, 17 November

Overcast. High 55°, low 37°.

Pressure30.24 inHg

Wind13.7 mph S

Humidity54%

Visibility—

Dew point35°

Wed, 1864° / 48°

0.04

64 °

Mackinaw Dells, Wednesday, 18 November

Light rain. High 64°, low 48°.

Pressure30.00 inHg

Wind18.6 mph SW

Humidity44%

Visibility—

Dew point39°

Thu, 1957° / 44°

57 °

Mackinaw Dells, Thursday, 19 November

Overcast. High 57°, low 44°.

Pressure30.12 inHg

Wind10.4 mph SW

Humidity36%

Visibility—

Dew point29°

Fri, 2056° / 39°

56 °

Mackinaw Dells, Friday, 20 November

Overcast. High 56°, low 39°.

Pressure30.18 inHg

Wind7.3 mph NE

Humidity36%

Visibility—

Dew point26°

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 Mackinaw Dells, 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 Mackinaw Dells, 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.