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As of 01:55 CDT

Weather in Haynes, IL

59°Current weather

Haynes, Wednesday, 28 October, 01:55

Partly cloudy. Feels like 58°. High 77°, low 51°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity77%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 53°0Clear
77 °Clear

Haynes, Thursday, 29 October

Clear. High 77°, low 53°.

Pressure30.12 inHg
Wind8.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point55°
Fri, 3073° / 51°0.05Light rain
73 °Light rain

Haynes, Friday, 30 October

Light rain. High 73°, low 51°.

Pressure30.27 inHg
Wind7.5 mph E
Humidity58%
Visibility6.2 mi
Dew point53°
Sat, 3173° / 60°0Overcast
73 °Overcast

Haynes, Saturday, 31 October

Overcast. High 73°, low 60°.

Pressure30.24 inHg
Wind5.9 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Sun, 0173° / 54°0Overcast
73 °Overcast

Haynes, Sunday, 1 November

Overcast. High 73°, low 54°.

Pressure30.21 inHg
Wind10 mph SE
Humidity49%
Visibility—
Dew point50°
Mon, 0264° / 59°0.02Light rain
64 °Light rain

Haynes, Monday, 2 November

Light rain. High 64°, low 59°.

Pressure29.97 inHg
Wind11.9 mph S
Humidity70%
Visibility—
Dew point53°
Tue, 0361° / 47°1.61Heavy rain
61 °Heavy rain

Haynes, Tuesday, 3 November

Heavy rain. High 61°, low 47°.

Pressure29.38 inHg
Wind22.8 mph E
Humidity88%
Visibility—
Dew point49°
Wed, 0449° / 47°0.1Light rain
49 °Light rain

Haynes, Wednesday, 4 November

Light rain. High 49°, low 47°.

Pressure29.83 inHg
Wind12.4 mph E
Humidity81%
Visibility—
Dew point43°
Thu, 0560° / 47°0Overcast
60 °Overcast

Haynes, Thursday, 5 November

Overcast. High 60°, low 47°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity59%
Visibility—
Dew point42°
Fri, 0658° / 47°0.07Light rain
58 °Light rain

Haynes, Friday, 6 November

Light rain. High 58°, low 47°.

Pressure29.85 inHg
Wind10.1 mph SW
Humidity55%
Visibility—
Dew point41°
Sat, 0748° / 45°0.08Light rain
48 °Light rain

Haynes, Saturday, 7 November

Light rain. High 48°, low 45°.

Pressure30.00 inHg
Wind13.2 mph NW
Humidity85%
Visibility—
Dew point44°
Sun, 0848° / 36°0Clear
48 °Clear

Haynes, Sunday, 8 November

Clear. High 48°, low 36°.

Pressure30.24 inHg
Wind8.9 mph N
Humidity44%
Visibility—
Dew point25°
Mon, 0957° / 36°0Mostly clear
57 °Mostly clear

Haynes, Monday, 9 November

Mostly clear. High 57°, low 36°.

Pressure30.09 inHg
Wind16.1 mph S
Humidity52%
Visibility—
Dew point35°
Tue, 1060° / 51°0.02Light rain
60 °Light rain

Haynes, Tuesday, 10 November

Light rain. High 60°, low 51°.

Pressure29.80 inHg
Wind19 mph S
Humidity65%
Visibility—
Dew point45°
Wed, 1158° / 39°0.08Light rain
58 °Light rain

Haynes, Wednesday, 11 November

Light rain. High 58°, low 39°.

Pressure29.77 inHg
Wind18.7 mph S
Humidity95%
Visibility—
Dew point38°
Thu, 1241° / 31°0Clear
41 °Clear

Haynes, Thursday, 12 November

Clear. High 41°, low 31°.

Pressure30.27 inHg
Wind11.4 mph N
Humidity48%
Visibility—
Dew point22°

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 Haynes, 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 Haynes, 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.