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As of 02:38 CDT

Weather in Mount Carroll, IL

58°Current weather

Mount Carroll, Sunday, 9 August, 02:38

Clear. Feels like 59°. High 83°, low 58°.

Pressure30.00 inHg
Wind5.2 mph S
Humidity96%
Visibility6.2 mi
Dew point57°
Mon, 1087° / 71°0.15Rain
87 °Rain

Mount Carroll, Monday, 10 August

Rain. High 87°, low 71°.

Pressure29.88 inHg
Wind4.5 mph E
Humidity87%
Visibility6.2 mi
Dew point74°
Tue, 1184° / 69°0.06Rain
84 °Rain

Mount Carroll, Tuesday, 11 August

Rain. High 84°, low 69°.

Pressure29.74 inHg
Wind11.4 mph S
Humidity81%
Visibility6.2 mi
Dew point71°
Wed, 1282° / 68°0Overcast
82 °Overcast

Mount Carroll, Wednesday, 12 August

Overcast. High 82°, low 68°.

Pressure29.85 inHg
Wind5.8 mph N
Humidity74%
Visibility6.2 mi
Dew point72°
Thu, 1374° / 61°0.16Light rain
74 °Light rain

Mount Carroll, Thursday, 13 August

Light rain. High 74°, low 61°.

Pressure30.03 inHg
Wind8.6 mph E
Humidity67%
Visibility—
Dew point61°
Fri, 1474° / 58°0.02Light rain
74 °Light rain

Mount Carroll, Friday, 14 August

Light rain. High 74°, low 58°.

Pressure30.15 inHg
Wind10 mph E
Humidity61%
Visibility—
Dew point56°
Sat, 1574° / 57°0.04Light rain
74 °Light rain

Mount Carroll, Saturday, 15 August

Light rain. High 74°, low 57°.

Pressure30.21 inHg
Wind10.7 mph SE
Humidity64%
Visibility—
Dew point58°
Sun, 1676° / 64°0.02Light rain
76 °Light rain

Mount Carroll, Sunday, 16 August

Light rain. High 76°, low 64°.

Pressure30.09 inHg
Wind5.6 mph N
Humidity87%
Visibility—
Dew point66°
Mon, 1781° / 64°0Overcast
81 °Overcast

Mount Carroll, Monday, 17 August

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind5.1 mph NE
Humidity66%
Visibility—
Dew point64°
Tue, 1879° / 62°0Overcast
79 °Overcast

Mount Carroll, Tuesday, 18 August

Overcast. High 79°, low 62°.

Pressure29.97 inHg
Wind9.8 mph S
Humidity82%
Visibility—
Dew point67°
Wed, 1989° / 70°0Overcast
89 °Overcast

Mount Carroll, Wednesday, 19 August

Overcast. High 89°, low 70°.

Pressure29.85 inHg
Wind12.7 mph SE
Humidity72%
Visibility—
Dew point72°
Thu, 2091° / 76°0Overcast
91 °Overcast

Mount Carroll, Thursday, 20 August

Overcast. High 91°, low 76°.

Pressure29.77 inHg
Wind8.4 mph SE
Humidity60%
Visibility—
Dew point72°
Fri, 2186° / 71°0Clear
86 °Clear

Mount Carroll, Friday, 21 August

Clear. High 86°, low 71°.

Pressure29.94 inHg
Wind11.9 mph NE
Humidity57%
Visibility—
Dew point66°
Sat, 2291° / 67°0Clear
91 °Clear

Mount Carroll, Saturday, 22 August

Clear. High 91°, low 67°.

Pressure29.83 inHg
Wind12.1 mph SE
Humidity69%
Visibility—
Dew point71°
Sun, 2388° / 73°0.01Light rain
88 °Light rain

Mount Carroll, Sunday, 23 August

Light rain. High 88°, low 73°.

Pressure29.83 inHg
Wind16.6 mph NE
Humidity53%
Visibility—
Dew point67°
Mon, 2480° / 65°0.07Light rain
80 °Light rain

Mount Carroll, Monday, 24 August

Light rain. High 80°, low 65°.

Pressure30.03 inHg
Wind11.6 mph E
Humidity76%
Visibility—
Dew point69°

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.