As of 12:44 CDT

Weather in Mount Carroll, IL

54°

Mount Carroll, Saturday, 17 October, 12:44

Clear. Feels like 51°. High 54°, low 34°.

Pressure30.53 inHg

Wind5.7 mph S

Humidity41%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Sun, 1861° / 41°

61 °

Mount Carroll, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.39 inHg

Wind12.9 mph S

Humidity55%

Visibility6.2 mi

Dew point41°

Mon, 1963° / 42°

63 °

Mount Carroll, Monday, 19 October

Partly cloudy. High 63°, low 42°.

Pressure30.39 inHg

Wind4.5 mph S

Humidity59%

Visibility6.2 mi

Dew point45°

Tue, 2064° / 42°

64 °

Mount Carroll, Tuesday, 20 October

Overcast. High 64°, low 42°.

Pressure30.36 inHg

Wind4.8 mph S

Humidity51%

Visibility6.2 mi

Dew point44°

Wed, 2167° / 45°

67 °

Mount Carroll, Wednesday, 21 October

Clear. High 67°, low 45°.

Pressure30.27 inHg

Wind5.1 mph S

Humidity59%

Visibility6.2 mi

Dew point48°

Thu, 2268° / 47°

68 °

Mount Carroll, Thursday, 22 October

Clear. High 68°, low 47°.

Pressure30.27 inHg

Wind6.9 mph E

Humidity50%

Visibility—

Dew point46°

Fri, 2370° / 51°

70 °

Mount Carroll, Friday, 23 October

Partly cloudy. High 70°, low 51°.

Pressure30.15 inHg

Wind11.1 mph S

Humidity44%

Visibility—

Dew point43°

Sat, 2469° / 57°

69 °

Mount Carroll, Saturday, 24 October

Overcast. High 69°, low 57°.

Pressure30.06 inHg

Wind16.8 mph S

Humidity50%

Visibility—

Dew point46°

Sun, 2563° / 49°

63 °

Mount Carroll, Sunday, 25 October

Overcast. High 63°, low 49°.

Pressure30.06 inHg

Wind15.2 mph W

Humidity56%

Visibility—

Dew point44°

Mon, 2663° / 44°

63 °

Mount Carroll, Monday, 26 October

Clear. High 63°, low 44°.

Pressure30.18 inHg

Wind9 mph SE

Humidity56%

Visibility—

Dew point42°

Tue, 2767° / 55°

0.04

67 °

Mount Carroll, Tuesday, 27 October

Light rain. High 67°, low 55°.

Pressure29.97 inHg

Wind16.2 mph SW

Humidity71%

Visibility—

Dew point53°

Wed, 2864° / 59°

0.47

64 °

Mount Carroll, Wednesday, 28 October

Rain. High 64°, low 59°.

Pressure29.83 inHg

Wind16.4 mph S

Humidity90%

Visibility—

Dew point59°

Thu, 2959° / 45°

59 °

Mount Carroll, Thursday, 29 October

Overcast. High 59°, low 45°.

Pressure30.12 inHg

Wind10.5 mph NW

Humidity46%

Visibility—

Dew point36°

Fri, 3067° / 49°

0.71

67 °

Mount Carroll, Friday, 30 October

Rain. High 67°, low 49°.

Pressure29.71 inHg

Wind24.2 mph S

Humidity95%

Visibility—

Dew point59°

Sat, 3168° / 47°

0.15

68 °

Mount Carroll, Saturday, 31 October

Light rain. High 68°, low 47°.

Pressure29.65 inHg

Wind25.7 mph S

Humidity58%

Visibility—

Dew point40°

Sun, 0155° / 40°

55 °

Mount Carroll, Sunday, 1 November

Overcast. High 55°, low 40°.

Pressure30.18 inHg

Wind8 mph W

Humidity41%

Visibility—

Dew point28°

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.