As of 06:13 CST

Weather in Haynes, IL

57°

Haynes, Sunday, 1 November, 06:13

Overcast. Feels like 56°. High 69°, low 57°.

Pressure30.27 inHg

Wind6.4 mph E

Humidity84%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Mon, 0269° / 58°

69 °

Haynes, Monday, 2 November

Overcast. High 69°, low 58°.

Pressure30.00 inHg

Wind15.2 mph SE

Humidity80%

Visibility6.2 mi

Dew point58°

Tue, 0373° / 64°

1.04

73 °

Haynes, Tuesday, 3 November

Heavy rain. High 73°, low 64°.

Pressure29.80 inHg

Wind20.5 mph S

Humidity72%

Visibility6.2 mi

Dew point63°

Wed, 0464° / 56°

0.1

64 °

Haynes, Wednesday, 4 November

Rain. High 64°, low 56°.

Pressure29.74 inHg

Wind14.5 mph SW

Humidity59%

Visibility6.2 mi

Dew point46°

Thu, 0556° / 50°

0.03

56 °

Haynes, Thursday, 5 November

Light rain. High 56°, low 50°.

Pressure29.83 inHg

Wind13.1 mph W

Humidity67%

Visibility—

Dew point45°

Fri, 0657° / 51°

0.02

57 °

Haynes, Friday, 6 November

Light rain. High 57°, low 51°.

Pressure30.09 inHg

Wind11.7 mph N

Humidity59%

Visibility—

Dew point42°

Sat, 0759° / 52°

0.01

59 °

Haynes, Saturday, 7 November

Light rain. High 59°, low 52°.

Pressure29.71 inHg

Wind8.6 mph NW

Humidity53%

Visibility—

Dew point41°

Sun, 0859° / 49°

59 °

Haynes, Sunday, 8 November

Clear. High 59°, low 49°.

Pressure29.83 inHg

Wind15.5 mph NW

Humidity46%

Visibility—

Dew point36°

Mon, 0961° / 44°

61 °

Haynes, Monday, 9 November

Clear. High 61°, low 44°.

Pressure29.91 inHg

Wind9.9 mph W

Humidity35%

Visibility—

Dew point30°

Tue, 1065° / 47°

65 °

Haynes, Tuesday, 10 November

Overcast. High 65°, low 47°.

Pressure30.03 inHg

Wind6.7 mph N

Humidity37%

Visibility—

Dew point34°

Wed, 1162° / 46°

0.02

62 °

Haynes, Wednesday, 11 November

Light rain. High 62°, low 46°.

Pressure30.09 inHg

Wind9.3 mph E

Humidity31%

Visibility—

Dew point28°

Thu, 1252° / 46°

0.27

52 °

Haynes, Thursday, 12 November

Rain. High 52°, low 46°.

Pressure29.88 inHg

Wind12.8 mph N

Humidity83%

Visibility—

Dew point43°

Fri, 1349° / 44°

49 °

Haynes, Friday, 13 November

Overcast. High 49°, low 44°.

Pressure30.09 inHg

Wind8.8 mph N

Humidity69%

Visibility—

Dew point38°

Sat, 1454° / 38°

54 °

Haynes, Saturday, 14 November

Clear. High 54°, low 38°.

Pressure30.15 inHg

Wind9 mph SE

Humidity48%

Visibility—

Dew point31°

Sun, 1565° / 45°

65 °

Haynes, Sunday, 15 November

Overcast. High 65°, low 45°.

Pressure29.88 inHg

Wind14.7 mph S

Humidity53%

Visibility—

Dew point40°

Mon, 1669° / 51°

69 °

Haynes, Monday, 16 November

Clear. High 69°, low 51°.

Pressure29.91 inHg

Wind6.2 mph W

Humidity53%

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.