As of 15:38 CDT

Weather in Mount Carroll, IL

87°

Mount Carroll, Monday, 12 October, 15:38

Overcast. Feels like 89°. High 86°, low 64°.

Pressure29.71 inHg

Wind10.4 mph S

Humidity48%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

Tue, 1378° / 61°

0.1

78 °

Mount Carroll, Tuesday, 13 October

Rain. High 78°, low 61°.

Pressure29.85 inHg

Wind5.4 mph W

Humidity64%

Visibility6.2 mi

Dew point57°

Wed, 1468° / 55°

68 °

Mount Carroll, Wednesday, 14 October

Overcast. High 68°, low 55°.

Pressure30.09 inHg

Wind6.9 mph NE

Humidity66%

Visibility6.2 mi

Dew point54°

Thu, 1559° / 55°

0.48

59 °

Mount Carroll, Thursday, 15 October

Rain. High 59°, low 55°.

Pressure30.06 inHg

Wind8.7 mph E

Humidity95%

Visibility1.6 mi

Dew point57°

Fri, 1655° / 46°

0.02

55 °

Mount Carroll, Friday, 16 October

Light rain. High 55°, low 46°.

Pressure30.33 inHg

Wind21.5 mph NW

Humidity53%

Visibility6.2 mi

Dew point37°

Sat, 1758° / 39°

58 °

Mount Carroll, Saturday, 17 October

Clear. High 58°, low 39°.

Pressure30.45 inHg

Wind11.8 mph SW

Humidity41%

Visibility—

Dew point31°

Sun, 1860° / 43°

60 °

Mount Carroll, Sunday, 18 October

Clear. High 60°, low 43°.

Pressure30.24 inHg

Wind16.6 mph SW

Humidity49%

Visibility—

Dew point38°

Mon, 1963° / 44°

63 °

Mount Carroll, Monday, 19 October

Overcast. High 63°, low 44°.

Pressure30.30 inHg

Wind7.8 mph S

Humidity47%

Visibility—

Dew point38°

Tue, 2068° / 55°

68 °

Mount Carroll, Tuesday, 20 October

Overcast. High 68°, low 55°.

Pressure30.24 inHg

Wind9.2 mph S

Humidity65%

Visibility—

Dew point54°

Wed, 2173° / 55°

73 °

Mount Carroll, Wednesday, 21 October

Clear. High 73°, low 55°.

Pressure30.15 inHg

Wind11.8 mph S

Humidity63%

Visibility—

Dew point56°

Thu, 2270° / 61°

0.15

70 °

Mount Carroll, Thursday, 22 October

Light rain. High 70°, low 61°.

Pressure30.03 inHg

Wind14.4 mph S

Humidity66%

Visibility—

Dew point57°

Fri, 2369° / 63°

0.26

69 °

Mount Carroll, Friday, 23 October

Rain. High 69°, low 63°.

Pressure29.85 inHg

Wind14.9 mph S

Humidity64%

Visibility—

Dew point56°

Sat, 2465° / 45°

0.15

65 °

Mount Carroll, Saturday, 24 October

Rain. High 65°, low 45°.

Pressure29.77 inHg

Wind19.7 mph S

Humidity74%

Visibility—

Dew point42°

Sun, 2551° / 43°

51 °

Mount Carroll, Sunday, 25 October

Overcast. High 51°, low 43°.

Pressure30.09 inHg

Wind12.8 mph NW

Humidity64%

Visibility—

Dew point37°

Mon, 2656° / 40°

56 °

Mount Carroll, Monday, 26 October

Mostly clear. High 56°, low 40°.

Pressure30.21 inHg

Wind6.1 mph SE

Humidity58%

Visibility—

Dew point38°

Tue, 2759° / 44°

59 °

Mount Carroll, Tuesday, 27 October

Overcast. High 59°, low 44°.

Pressure29.94 inHg

Wind9 mph S

Humidity61%

Visibility—

Dew point42°

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 Mount Carroll, 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 Mount Carroll, 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.