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As of 05:27 CDT

Weather in New Haven, IL

50°Current weather

New Haven, Wednesday, 28 October, 05:27

Clear. Feels like 50°. High 77°, low 49°.

Pressure30.24 inHg
Wind1.7 mph SE
Humidity92%
Visibility6.2 mi
Dew point47°
Thu, 2978° / 51°0Clear
78 °Clear

New Haven, Thursday, 29 October

Clear. High 78°, low 51°.

Pressure30.18 inHg
Wind8.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point53°
Fri, 3077° / 57°0Overcast
77 °Overcast

New Haven, Friday, 30 October

Overcast. High 77°, low 57°.

Pressure30.24 inHg
Wind5.6 mph E
Humidity58%
Visibility6.2 mi
Dew point58°
Sat, 3172° / 60°0Overcast
72 °Overcast

New Haven, Saturday, 31 October

Overcast. High 72°, low 60°.

Pressure30.24 inHg
Wind4.2 mph E
Humidity57%
Visibility6.2 mi
Dew point56°
Sun, 0174° / 59°0Overcast
74 °Overcast

New Haven, Sunday, 1 November

Overcast. High 74°, low 59°.

Pressure30.27 inHg
Wind8.1 mph SE
Humidity56%
Visibility—
Dew point55°
Mon, 0275° / 59°0.3Rain
75 °Rain

New Haven, Monday, 2 November

Rain. High 75°, low 59°.

Pressure30.15 inHg
Wind13 mph SE
Humidity52%
Visibility—
Dew point53°
Tue, 0365° / 59°1.04Rain
65 °Rain

New Haven, Tuesday, 3 November

Rain. High 65°, low 59°.

Pressure29.74 inHg
Wind16.7 mph SE
Humidity91%
Visibility—
Dew point61°
Wed, 0462° / 59°2.27Heavy rain
62 °Heavy rain

New Haven, Wednesday, 4 November

Heavy rain. High 62°, low 59°.

Pressure29.74 inHg
Wind14.9 mph SW
Humidity96%
Visibility—
Dew point60°
Thu, 0556° / 49°0.24Light rain
56 °Light rain

New Haven, Thursday, 5 November

Light rain. High 56°, low 49°.

Pressure29.62 inHg
Wind13.8 mph S
Humidity89%
Visibility—
Dew point49°
Fri, 0656° / 44°0.02Light rain
56 °Light rain

New Haven, Friday, 6 November

Light rain. High 56°, low 44°.

Pressure30.03 inHg
Wind15.8 mph NW
Humidity62%
Visibility—
Dew point40°
Sat, 0752° / 40°0Overcast
52 °Overcast

New Haven, Saturday, 7 November

Overcast. High 52°, low 40°.

Pressure30.24 inHg
Wind7.9 mph NE
Humidity44%
Visibility—
Dew point28°
Sun, 0856° / 38°0Clear
56 °Clear

New Haven, Sunday, 8 November

Clear. High 56°, low 38°.

Pressure30.27 inHg
Wind5.9 mph E
Humidity39%
Visibility—
Dew point28°
Mon, 0958° / 39°0Overcast
58 °Overcast

New Haven, Monday, 9 November

Overcast. High 58°, low 39°.

Pressure30.24 inHg
Wind6 mph SE
Humidity39%
Visibility—
Dew point31°
Tue, 1063° / 43°0Clear
63 °Clear

New Haven, Tuesday, 10 November

Clear. High 63°, low 43°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity45%
Visibility—
Dew point38°
Wed, 1161° / 50°0.19Light rain
61 °Light rain

New Haven, Wednesday, 11 November

Light rain. High 61°, low 50°.

Pressure29.77 inHg
Wind15 mph SW
Humidity54%
Visibility—
Dew point44°
Thu, 1251° / 48°0.12Light rain
51 °Light rain

New Haven, Thursday, 12 November

Light rain. High 51°, low 48°.

Pressure29.59 inHg
Wind15.4 mph SW
Humidity89%
Visibility—
Dew point46°

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 New Haven, 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 New Haven, 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.