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As of 17:25 CDT

Weather in Herod, IL

80°Current weather

Herod, Thursday, 8 October, 17:25

Clear. Feels like 80°. High 82°, low 53°.

Pressure30.03 inHg
Wind3.3 mph NE
Humidity31%
Visibility6.2 mi
Dew point48°
Fri, 0986° / 52°0Clear
86 °Clear

Herod, Friday, 9 October

Clear. High 86°, low 52°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity33%
Visibility6.2 mi
Dew point49°
Sat, 1074° / 57°0.26Rain
74 °Rain

Herod, Saturday, 10 October

Rain. High 74°, low 57°.

Pressure30.06 inHg
Wind5.7 mph NE
Humidity58%
Visibility6.2 mi
Dew point54°
Sun, 1175° / 60°0.16Rain
75 °Rain

Herod, Sunday, 11 October

Rain. High 75°, low 60°.

Pressure29.94 inHg
Wind9.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point59°
Mon, 1285° / 60°0Clear
85 °Clear

Herod, Monday, 12 October

Clear. High 85°, low 60°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point62°
Tue, 1386° / 66°0Clear
86 °Clear

Herod, Tuesday, 13 October

Clear. High 86°, low 66°.

Pressure29.91 inHg
Wind11.4 mph SW
Humidity50%
Visibility—
Dew point62°
Wed, 1485° / 68°0Light rain
85 °Light rain

Herod, Wednesday, 14 October

Light rain. High 85°, low 68°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity73%
Visibility—
Dew point65°
Thu, 1591° / 72°0Clear
91 °Clear

Herod, Thursday, 15 October

Clear. High 91°, low 72°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity45%
Visibility—
Dew point64°
Fri, 1688° / 64°0.01Light rain
88 °Light rain

Herod, Friday, 16 October

Light rain. High 88°, low 64°.

Pressure30.12 inHg
Wind14.4 mph N
Humidity33%
Visibility—
Dew point53°
Sat, 1764° / 50°0Partly cloudy
64 °Partly cloudy

Herod, Saturday, 17 October

Partly cloudy. High 64°, low 50°.

Pressure30.39 inHg
Wind13.4 mph N
Humidity33%
Visibility—
Dew point34°
Sun, 1862° / 41°0Clear
62 °Clear

Herod, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.47 inHg
Wind11 mph NE
Humidity26%
Visibility—
Dew point22°
Mon, 1968° / 39°0Clear
68 °Clear

Herod, Monday, 19 October

Clear. High 68°, low 39°.

Pressure30.42 inHg
Wind6.9 mph E
Humidity35%
Visibility—
Dew point33°
Tue, 2071° / 47°0Partly cloudy
71 °Partly cloudy

Herod, Tuesday, 20 October

Partly cloudy. High 71°, low 47°.

Pressure30.30 inHg
Wind9 mph S
Humidity27%
Visibility—
Dew point31°
Wed, 2175° / 49°0Mostly clear
75 °Mostly clear

Herod, Wednesday, 21 October

Mostly clear. High 75°, low 49°.

Pressure30.15 inHg
Wind10 mph SW
Humidity40%
Visibility—
Dew point45°
Thu, 2275° / 56°0Clear
75 °Clear

Herod, Thursday, 22 October

Clear. High 75°, low 56°.

Pressure30.15 inHg
Wind6.8 mph SW
Humidity41%
Visibility—
Dew point47°
Fri, 2376° / 52°0Overcast
76 °Overcast

Herod, Friday, 23 October

Overcast. High 76°, low 52°.

Pressure30.18 inHg
Wind4.3 mph N
Humidity34%
Visibility—
Dew point43°

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 Herod, 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 Herod, 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.