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As of 10:19 CDT

Weather in Ferrin, IL

75°Current weather

Ferrin, Thursday, 8 October, 10:19

Clear. Feels like 75°. High 83°, low 52°.

Pressure30.12 inHg
Wind0 mph N
Humidity45%
Visibility6.2 mi
Dew point48°
Fri, 0987° / 53°0Clear
87 °Clear

Ferrin, Friday, 9 October

Clear. High 87°, low 53°.

Pressure30.15 inHg
Wind6.9 mph S
Humidity41%
Visibility6.2 mi
Dew point53°
Sat, 1076° / 56°0.03Light rain
76 °Light rain

Ferrin, Saturday, 10 October

Light rain. High 76°, low 56°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity54%
Visibility6.2 mi
Dew point57°
Sun, 1177° / 61°0.06Light rain
77 °Light rain

Ferrin, Sunday, 11 October

Light rain. High 77°, low 61°.

Pressure29.91 inHg
Wind9.4 mph N
Humidity67%
Visibility6.2 mi
Dew point59°
Mon, 1288° / 61°0Mostly clear
88 °Mostly clear

Ferrin, Monday, 12 October

Mostly clear. High 88°, low 61°.

Pressure29.91 inHg
Wind10.8 mph SW
Humidity45%
Visibility—
Dew point58°
Tue, 1387° / 69°0Partly cloudy
87 °Partly cloudy

Ferrin, Tuesday, 13 October

Partly cloudy. High 87°, low 69°.

Pressure29.88 inHg
Wind10.8 mph SW
Humidity52%
Visibility—
Dew point63°
Wed, 1492° / 64°0Overcast
92 °Overcast

Ferrin, Wednesday, 14 October

Overcast. High 92°, low 64°.

Pressure29.91 inHg
Wind14.8 mph S
Humidity43%
Visibility—
Dew point58°
Thu, 1596° / 76°0Clear
96 °Clear

Ferrin, Thursday, 15 October

Clear. High 96°, low 76°.

Pressure29.91 inHg
Wind19.1 mph SW
Humidity34%
Visibility—
Dew point60°
Fri, 1684° / 56°0.3Light rain
84 °Light rain

Ferrin, Friday, 16 October

Light rain. High 84°, low 56°.

Pressure30.18 inHg
Wind16.8 mph SW
Humidity67%
Visibility—
Dew point59°
Sat, 1765° / 52°0Overcast
65 °Overcast

Ferrin, Saturday, 17 October

Overcast. High 65°, low 52°.

Pressure30.50 inHg
Wind15.3 mph NE
Humidity40%
Visibility—
Dew point38°
Sun, 1869° / 44°0Overcast
69 °Overcast

Ferrin, Sunday, 18 October

Overcast. High 69°, low 44°.

Pressure30.39 inHg
Wind10.6 mph E
Humidity26%
Visibility—
Dew point27°
Mon, 1975° / 56°0.02Light rain
75 °Light rain

Ferrin, Monday, 19 October

Light rain. High 75°, low 56°.

Pressure30.24 inHg
Wind15.2 mph S
Humidity47%
Visibility—
Dew point46°
Tue, 2078° / 61°0.03Light rain
78 °Light rain

Ferrin, Tuesday, 20 October

Light rain. High 78°, low 61°.

Pressure30.18 inHg
Wind11.9 mph S
Humidity49%
Visibility—
Dew point55°
Wed, 2178° / 58°0.04Light rain
78 °Light rain

Ferrin, Wednesday, 21 October

Light rain. High 78°, low 58°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity56%
Visibility—
Dew point57°
Thu, 2279° / 55°0.01Light rain
79 °Light rain

Ferrin, Thursday, 22 October

Light rain. High 79°, low 55°.

Pressure29.94 inHg
Wind19 mph NW
Humidity43%
Visibility—
Dew point52°
Fri, 2367° / 45°0Clear
67 °Clear

Ferrin, Friday, 23 October

Clear. High 67°, low 45°.

Pressure30.18 inHg
Wind8.4 mph SE
Humidity28%
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 Ferrin, 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 Ferrin, 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.