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As of 23:06 CDT

Weather in New Haven, IL

54°Current weather

New Haven, Sunday, 25 October, 23:06

Overcast. Feels like 53°. High 77°, low 46°.

Pressure30.36 inHg
Wind2.3 mph SW
Humidity80%
Visibility6.2 mi
Dew point48°
Mon, 2677° / 49°0Overcast
77 °Overcast

New Haven, Monday, 26 October

Overcast. High 77°, low 49°.

Pressure30.33 inHg
Wind3.6 mph SW
Humidity43%
Visibility6.2 mi
Dew point50°
Tue, 2776° / 48°0Overcast
76 °Overcast

New Haven, Tuesday, 27 October

Overcast. High 76°, low 48°.

Pressure30.27 inHg
Wind4.5 mph S
Humidity46%
Visibility6.2 mi
Dew point50°
Wed, 2875° / 53°0Partly cloudy
75 °Partly cloudy

New Haven, Wednesday, 28 October

Partly cloudy. High 75°, low 53°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 52°0Clear
76 °Clear

New Haven, Thursday, 29 October

Clear. High 76°, low 52°.

Pressure30.18 inHg
Wind6.5 mph S
Humidity44%
Visibility6.2 mi
Dew point49°
Fri, 3076° / 54°0Overcast
76 °Overcast

New Haven, Friday, 30 October

Overcast. High 76°, low 54°.

Pressure30.15 inHg
Wind5.3 mph SE
Humidity41%
Visibility—
Dew point48°
Sat, 3173° / 59°0Overcast
73 °Overcast

New Haven, Saturday, 31 October

Overcast. High 73°, low 59°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity54%
Visibility—
Dew point51°
Sun, 0165° / 58°0.71Rain
65 °Rain

New Haven, Sunday, 1 November

Rain. High 65°, low 58°.

Pressure29.97 inHg
Wind15.6 mph E
Humidity87%
Visibility—
Dew point57°
Mon, 0260° / 58°0.26Light rain
60 °Light rain

New Haven, Monday, 2 November

Light rain. High 60°, low 58°.

Pressure29.80 inHg
Wind13.2 mph NW
Humidity85%
Visibility—
Dew point55°
Tue, 0367° / 52°0Mostly clear
67 °Mostly clear

New Haven, Tuesday, 3 November

Mostly clear. High 67°, low 52°.

Pressure30.06 inHg
Wind8.4 mph N
Humidity45%
Visibility—
Dew point42°
Wed, 0465° / 50°0Partly cloudy
65 °Partly cloudy

New Haven, Wednesday, 4 November

Partly cloudy. High 65°, low 50°.

Pressure30.18 inHg
Wind14 mph NE
Humidity43%
Visibility—
Dew point40°
Thu, 0554° / 41°0Overcast
54 °Overcast

New Haven, Thursday, 5 November

Overcast. High 54°, low 41°.

Pressure30.42 inHg
Wind13.8 mph NE
Humidity33%
Visibility—
Dew point23°
Fri, 0657° / 35°0Clear
57 °Clear

New Haven, Friday, 6 November

Clear. High 57°, low 35°.

Pressure30.24 inHg
Wind7.9 mph SE
Humidity36%
Visibility—
Dew point25°
Sat, 0764° / 43°0.01Light rain
64 °Light rain

New Haven, Saturday, 7 November

Light rain. High 64°, low 43°.

Pressure30.03 inHg
Wind20 mph S
Humidity50%
Visibility—
Dew point43°
Sun, 0866° / 49°0.01Light rain
66 °Light rain

New Haven, Sunday, 8 November

Light rain. High 66°, low 49°.

Pressure30.09 inHg
Wind18.8 mph SW
Humidity45%
Visibility—
Dew point44°
Mon, 0957° / 39°0Clear
57 °Clear

New Haven, Monday, 9 November

Clear. High 57°, low 39°.

Pressure30.33 inHg
Wind7.6 mph N
Humidity42%
Visibility—
Dew point30°

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.