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As of 14:32 CDT

Weather in New Haven, IL

75°Current weather

New Haven, Tuesday, 20 October, 14:32

Clear. Feels like 74°. High 75°, low 46°.

Pressure30.30 inHg
Wind3.4 mph NE
Humidity39%
Visibility6.2 mi
Dew point48°
Wed, 2175° / 44°0Clear
75 °Clear

New Haven, Wednesday, 21 October

Clear. High 75°, low 44°.

Pressure30.27 inHg
Wind1.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point46°
Thu, 2272° / 47°0Clear
72 °Clear

New Haven, Thursday, 22 October

Clear. High 72°, low 47°.

Pressure30.27 inHg
Wind5.7 mph NE
Humidity45%
Visibility6.2 mi
Dew point47°
Fri, 2370° / 49°0Clear
70 °Clear

New Haven, Friday, 23 October

Clear. High 70°, low 49°.

Pressure30.33 inHg
Wind5.9 mph E
Humidity51%
Visibility6.2 mi
Dew point49°
Sat, 2473° / 49°0Overcast
73 °Overcast

New Haven, Saturday, 24 October

Overcast. High 73°, low 49°.

Pressure30.39 inHg
Wind4.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 2575° / 52°0Mostly clear
75 °Mostly clear

New Haven, Sunday, 25 October

Mostly clear. High 75°, low 52°.

Pressure30.42 inHg
Wind6.3 mph SW
Humidity38%
Visibility—
Dew point45°
Mon, 2675° / 54°0Overcast
75 °Overcast

New Haven, Monday, 26 October

Overcast. High 75°, low 54°.

Pressure30.21 inHg
Wind12.5 mph SW
Humidity31%
Visibility—
Dew point40°
Tue, 2759° / 41°0.03Light rain
59 °Light rain

New Haven, Tuesday, 27 October

Light rain. High 59°, low 41°.

Pressure30.39 inHg
Wind18.1 mph N
Humidity46%
Visibility—
Dew point30°
Wed, 2854° / 34°0Clear
54 °Clear

New Haven, Wednesday, 28 October

Clear. High 54°, low 34°.

Pressure30.45 inHg
Wind7 mph N
Humidity27%
Visibility—
Dew point18°
Thu, 2963° / 36°0Overcast
63 °Overcast

New Haven, Thursday, 29 October

Overcast. High 63°, low 36°.

Pressure30.21 inHg
Wind12.3 mph W
Humidity22%
Visibility—
Dew point18°
Fri, 3055° / 36°0Clear
55 °Clear

New Haven, Friday, 30 October

Clear. High 55°, low 36°.

Pressure30.36 inHg
Wind13.5 mph N
Humidity24%
Visibility—
Dew point17°
Sat, 3153° / 33°0Overcast
53 °Overcast

New Haven, Saturday, 31 October

Overcast. High 53°, low 33°.

Pressure30.33 inHg
Wind6.9 mph NE
Humidity29%
Visibility—
Dew point19°
Sun, 0160° / 43°0Partly cloudy
60 °Partly cloudy

New Haven, Sunday, 1 November

Partly cloudy. High 60°, low 43°.

Pressure30.18 inHg
Wind7.8 mph SW
Humidity39%
Visibility—
Dew point31°
Mon, 0265° / 42°0Clear
65 °Clear

New Haven, Monday, 2 November

Clear. High 65°, low 42°.

Pressure30.33 inHg
Wind7.4 mph SE
Humidity42%
Visibility—
Dew point36°
Tue, 0368° / 44°0Overcast
68 °Overcast

New Haven, Tuesday, 3 November

Overcast. High 68°, low 44°.

Pressure30.24 inHg
Wind13.4 mph S
Humidity34%
Visibility—
Dew point35°
Wed, 0464° / 56°0.07Light rain
64 °Light rain

New Haven, Wednesday, 4 November

Light rain. High 64°, low 56°.

Pressure30.03 inHg
Wind16.1 mph S
Humidity62%
Visibility—
Dew point48°

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.