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As of 21:20 CDT

Weather in Mount Carroll, IL

49°Current weather

Mount Carroll, Monday, 19 October, 21:20

Partly cloudy. Feels like 49°. High 68°, low 40°.

Pressure30.36 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point45°
Tue, 2069° / 40°0Clear
69 °Clear

Mount Carroll, Tuesday, 20 October

Clear. High 69°, low 40°.

Pressure30.36 inHg
Wind4.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 42°0Clear
71 °Clear

Mount Carroll, Wednesday, 21 October

Clear. High 71°, low 42°.

Pressure30.27 inHg
Wind4.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 47°0Clear
69 °Clear

Mount Carroll, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind4.1 mph E
Humidity64%
Visibility6.2 mi
Dew point54°
Fri, 2365° / 48°0Overcast
65 °Overcast

Mount Carroll, Friday, 23 October

Overcast. High 65°, low 48°.

Pressure30.33 inHg
Wind6.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point48°
Sat, 2465° / 50°0Overcast
65 °Overcast

Mount Carroll, Saturday, 24 October

Overcast. High 65°, low 50°.

Pressure30.33 inHg
Wind9.6 mph S
Humidity55%
Visibility—
Dew point45°
Sun, 2567° / 52°0Overcast
67 °Overcast

Mount Carroll, Sunday, 25 October

Overcast. High 67°, low 52°.

Pressure30.36 inHg
Wind7.4 mph S
Humidity59%
Visibility—
Dew point49°
Mon, 2656° / 44°0Overcast
56 °Overcast

Mount Carroll, Monday, 26 October

Overcast. High 56°, low 44°.

Pressure30.33 inHg
Wind8.9 mph NE
Humidity37%
Visibility—
Dew point28°
Tue, 2747° / 32°0.13Light rain
47 °Light rain

Mount Carroll, Tuesday, 27 October

Light rain. High 47°, low 32°.

Pressure30.36 inHg
Wind18.2 mph NW
Humidity41%
Visibility—
Dew point22°
Wed, 2840° / 24°0Clear
40 °Clear

Mount Carroll, Wednesday, 28 October

Clear. High 40°, low 24°.

Pressure30.50 inHg
Wind10.3 mph NW
Humidity37%
Visibility—
Dew point12°
Thu, 2949° / 27°0Mostly clear
49 °Mostly clear

Mount Carroll, Thursday, 29 October

Mostly clear. High 49°, low 27°.

Pressure30.24 inHg
Wind9.9 mph W
Humidity36%
Visibility—
Dew point19°
Fri, 3055° / 34°0Clear
55 °Clear

Mount Carroll, Friday, 30 October

Clear. High 55°, low 34°.

Pressure30.09 inHg
Wind10.8 mph SW
Humidity38%
Visibility—
Dew point25°
Sat, 3160° / 41°0Mostly clear
60 °Mostly clear

Mount Carroll, Saturday, 31 October

Mostly clear. High 60°, low 41°.

Pressure30.12 inHg
Wind10.6 mph S
Humidity44%
Visibility—
Dew point34°
Sun, 0158° / 47°0Overcast
58 °Overcast

Mount Carroll, Sunday, 1 November

Overcast. High 58°, low 47°.

Pressure30.06 inHg
Wind11.1 mph S
Humidity43%
Visibility—
Dew point34°
Mon, 0251° / 47°0.03Light rain
51 °Light rain

Mount Carroll, Monday, 2 November

Light rain. High 51°, low 47°.

Pressure29.97 inHg
Wind7.9 mph NW
Humidity93%
Visibility—
Dew point48°
Tue, 0357° / 44°0Mostly clear
57 °Mostly clear

Mount Carroll, Tuesday, 3 November

Mostly clear. High 57°, low 44°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity61%
Visibility—
Dew point41°

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.