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As of 16:59 CST

Weather in New Haven, IL

42°Current weather

New Haven, Friday, 13 November, 16:59

Overcast. Feels like 36°. High 45°, low 37°.

Pressure30.06 inHg
Wind10.5 mph N
Humidity67%
Visibility6.2 mi
Dew point32°
Sat, 1449° / 32°0Clear
49 °Clear

New Haven, Saturday, 14 November

Clear. High 49°, low 32°.

Pressure30.30 inHg
Wind5.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point28°
Sun, 1552° / 31°0Mostly clear
52 °Mostly clear

New Haven, Sunday, 15 November

Mostly clear. High 52°, low 31°.

Pressure30.45 inHg
Wind2.6 mph N
Humidity48%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 33°0Clear
53 °Clear

New Haven, Monday, 16 November

Clear. High 53°, low 33°.

Pressure30.53 inHg
Wind3.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 33°0Clear
55 °Clear

New Haven, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.50 inHg
Wind4.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1861° / 37°0Overcast
61 °Overcast

New Haven, Wednesday, 18 November

Overcast. High 61°, low 37°.

Pressure30.39 inHg
Wind8.1 mph SE
Humidity49%
Visibility—
Dew point37°
Thu, 1962° / 45°0Overcast
62 °Overcast

New Haven, Thursday, 19 November

Overcast. High 62°, low 45°.

Pressure30.33 inHg
Wind11.6 mph SW
Humidity52%
Visibility—
Dew point42°
Fri, 2069° / 52°0Overcast
69 °Overcast

New Haven, Friday, 20 November

Overcast. High 69°, low 52°.

Pressure30.30 inHg
Wind10.6 mph S
Humidity45%
Visibility—
Dew point44°
Sat, 2168° / 49°0.06Light rain
68 °Light rain

New Haven, Saturday, 21 November

Light rain. High 68°, low 49°.

Pressure30.03 inHg
Wind17.4 mph NW
Humidity35%
Visibility—
Dew point37°
Sun, 2244° / 33°0Clear
44 °Clear

New Haven, Sunday, 22 November

Clear. High 44°, low 33°.

Pressure30.21 inHg
Wind17.5 mph NW
Humidity34%
Visibility—
Dew point16°
Mon, 2331° / 23°0Partly cloudy
31 °Partly cloudy

New Haven, Monday, 23 November

Partly cloudy. High 31°, low 23°.

Pressure30.36 inHg
Wind15.4 mph NW
Humidity31%
Visibility—
Dew point3°
Tue, 2433° / 16°0Clear
33 °Clear

New Haven, Tuesday, 24 November

Clear. High 33°, low 16°.

Pressure30.56 inHg
Wind10.2 mph NW
Humidity30%
Visibility—
Dew point2°
Wed, 2536° / 18°0Clear
36 °Clear

New Haven, Wednesday, 25 November

Clear. High 36°, low 18°.

Pressure30.71 inHg
Wind5.9 mph NW
Humidity26%
Visibility—
Dew point1°
Thu, 2644° / 22°0Clear
44 °Clear

New Haven, Thursday, 26 November

Clear. High 44°, low 22°.

Pressure30.56 inHg
Wind8.4 mph SW
Humidity20%
Visibility—
Dew point1°
Fri, 2751° / 26°0Partly cloudy
51 °Partly cloudy

New Haven, Friday, 27 November

Partly cloudy. High 51°, low 26°.

Pressure30.39 inHg
Wind8 mph S
Humidity20%
Visibility—
Dew point6°
Sat, 2856° / 31°0.04Light rain
56 °Light rain

New Haven, Saturday, 28 November

Light rain. High 56°, low 31°.

Pressure30.21 inHg
Wind10.6 mph SE
Humidity26%
Visibility—
Dew point16°

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.