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As of 04:48 CST

Weather in New Haven, IL

54°Current weather

New Haven, Monday, 2 November, 04:48

Overcast. Feels like 53°. High 68°, low 54°.

Pressure30.18 inHg
Wind7 mph SE
Humidity93%
Visibility5.7 mi
Dew point52°
Tue, 0376° / 63°0Overcast
76 °Overcast

New Haven, Tuesday, 3 November

Overcast. High 76°, low 63°.

Pressure29.94 inHg
Wind18.5 mph S
Humidity61%
Visibility6.2 mi
Dew point62°
Wed, 0467° / 56°0.91Heavy rain
67 °Heavy rain

New Haven, Wednesday, 4 November

Heavy rain. High 67°, low 56°.

Pressure29.77 inHg
Wind11.9 mph W
Humidity73%
Visibility5.3 mi
Dew point57°
Thu, 0563° / 48°0Clear
63 °Clear

New Haven, Thursday, 5 November

Clear. High 63°, low 48°.

Pressure29.85 inHg
Wind10.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point42°
Fri, 0657° / 48°0Overcast
57 °Overcast

New Haven, Friday, 6 November

Overcast. High 57°, low 48°.

Pressure29.94 inHg
Wind10.4 mph W
Humidity60%
Visibility—
Dew point42°
Sat, 0759° / 44°0Overcast
59 °Overcast

New Haven, Saturday, 7 November

Overcast. High 59°, low 44°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity59%
Visibility—
Dew point43°
Sun, 0855° / 46°0.62Heavy rain
55 °Heavy rain

New Haven, Sunday, 8 November

Heavy rain. High 55°, low 46°.

Pressure29.71 inHg
Wind15.8 mph W
Humidity54%
Visibility—
Dew point38°
Mon, 0952° / 44°0.01Light rain
52 °Light rain

New Haven, Monday, 9 November

Light rain. High 52°, low 44°.

Pressure30.00 inHg
Wind17.8 mph NW
Humidity48%
Visibility—
Dew point31°
Tue, 1061° / 39°0Clear
61 °Clear

New Haven, Tuesday, 10 November

Clear. High 61°, low 39°.

Pressure30.03 inHg
Wind13.5 mph NW
Humidity41%
Visibility—
Dew point33°
Wed, 1158° / 40°0Overcast
58 °Overcast

New Haven, Wednesday, 11 November

Overcast. High 58°, low 40°.

Pressure30.21 inHg
Wind6.2 mph NW
Humidity37%
Visibility—
Dew point28°
Thu, 1259° / 42°0.01Light rain
59 °Light rain

New Haven, Thursday, 12 November

Light rain. High 59°, low 42°.

Pressure30.00 inHg
Wind11 mph SW
Humidity51%
Visibility—
Dew point37°
Fri, 1348° / 38°0Overcast
48 °Overcast

New Haven, Friday, 13 November

Overcast. High 48°, low 38°.

Pressure30.09 inHg
Wind14.2 mph NW
Humidity67%
Visibility—
Dew point36°
Sat, 1452° / 36°0Clear
52 °Clear

New Haven, Saturday, 14 November

Clear. High 52°, low 36°.

Pressure30.33 inHg
Wind6.8 mph N
Humidity43%
Visibility—
Dew point27°
Sun, 1564° / 40°0Overcast
64 °Overcast

New Haven, Sunday, 15 November

Overcast. High 64°, low 40°.

Pressure29.94 inHg
Wind15.5 mph SW
Humidity43%
Visibility—
Dew point35°
Mon, 1654° / 42°0Overcast
54 °Overcast

New Haven, Monday, 16 November

Overcast. High 54°, low 42°.

Pressure30.09 inHg
Wind14.4 mph N
Humidity42%
Visibility—
Dew point30°
Tue, 1757° / 39°0Overcast
57 °Overcast

New Haven, Tuesday, 17 November

Overcast. High 57°, low 39°.

Pressure30.06 inHg
Wind14 mph SW
Humidity38%
Visibility—
Dew point27°

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.