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As of 20:53 CDT

Weather in Haynes, IL

56°Current weather

Haynes, Monday, 19 October, 20:53

Overcast. Feels like 54°. High 70°, low 39°.

Pressure30.33 inHg
Wind2.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point43°
Tue, 2071° / 43°0Clear
71 °Clear

Haynes, Tuesday, 20 October

Clear. High 71°, low 43°.

Pressure30.36 inHg
Wind3.1 mph SE
Humidity39%
Visibility6.2 mi
Dew point42°
Wed, 2171° / 43°0Clear
71 °Clear

Haynes, Wednesday, 21 October

Clear. High 71°, low 43°.

Pressure30.27 inHg
Wind1.5 mph SW
Humidity42%
Visibility6.2 mi
Dew point44°
Thu, 2272° / 49°0Clear
72 °Clear

Haynes, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind3 mph NE
Humidity48%
Visibility6.2 mi
Dew point49°
Fri, 2369° / 50°0Clear
69 °Clear

Haynes, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.33 inHg
Wind5.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point50°
Sat, 2468° / 47°0Overcast
68 °Overcast

Haynes, Saturday, 24 October

Overcast. High 68°, low 47°.

Pressure30.36 inHg
Wind7.4 mph SE
Humidity39%
Visibility—
Dew point38°
Sun, 2575° / 49°0Overcast
75 °Overcast

Haynes, Sunday, 25 October

Overcast. High 75°, low 49°.

Pressure30.39 inHg
Wind6.6 mph S
Humidity43%
Visibility—
Dew point45°
Mon, 2663° / 55°0.11Light rain
63 °Light rain

Haynes, Monday, 26 October

Light rain. High 63°, low 55°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity88%
Visibility—
Dew point56°
Tue, 2754° / 37°0.21Light rain
54 °Light rain

Haynes, Tuesday, 27 October

Light rain. High 54°, low 37°.

Pressure30.30 inHg
Wind14.5 mph N
Humidity77%
Visibility—
Dew point38°
Wed, 2842° / 29°0Clear
42 °Clear

Haynes, Wednesday, 28 October

Clear. High 42°, low 29°.

Pressure30.50 inHg
Wind12.2 mph NW
Humidity30%
Visibility—
Dew point10°
Thu, 2951° / 29°0Clear
51 °Clear

Haynes, Thursday, 29 October

Clear. High 51°, low 29°.

Pressure30.30 inHg
Wind8.6 mph W
Humidity26%
Visibility—
Dew point13°
Fri, 3058° / 36°0Clear
58 °Clear

Haynes, Friday, 30 October

Clear. High 58°, low 36°.

Pressure30.15 inHg
Wind10.6 mph SW
Humidity19%
Visibility—
Dew point13°
Sat, 3167° / 45°0Overcast
67 °Overcast

Haynes, Saturday, 31 October

Overcast. High 67°, low 45°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity18%
Visibility—
Dew point19°
Sun, 0161° / 50°0.32Rain
61 °Rain

Haynes, Sunday, 1 November

Rain. High 61°, low 50°.

Pressure30.15 inHg
Wind14.3 mph SE
Humidity26%
Visibility—
Dew point24°
Mon, 0255° / 52°0.49Rain
55 °Rain

Haynes, Monday, 2 November

Rain. High 55°, low 52°.

Pressure29.88 inHg
Wind12.2 mph SE
Humidity98%
Visibility—
Dew point54°
Tue, 0362° / 47°0Partly cloudy
62 °Partly cloudy

Haynes, Tuesday, 3 November

Partly cloudy. High 62°, low 47°.

Pressure29.97 inHg
Wind10.4 mph NW
Humidity63%
Visibility—
Dew point47°

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.