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As of 07:06 CST

Weather in New Haven, IL

46°Current weather

New Haven, Wednesday, 11 November, 07:06

Overcast. Feels like 42°. High 73°, low 44°.

Pressure29.94 inHg
Wind7 mph SW
Humidity91%
Visibility6.2 mi
Dew point44°
Thu, 1258° / 39°0Partly cloudy
58 °Partly cloudy

New Haven, Thursday, 12 November

Partly cloudy. High 58°, low 39°.

Pressure29.88 inHg
Wind14.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point36°
Fri, 1345° / 36°0Overcast
45 °Overcast

New Haven, Friday, 13 November

Overcast. High 45°, low 36°.

Pressure30.03 inHg
Wind13.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point27°
Sat, 1447° / 31°0Clear
47 °Clear

New Haven, Saturday, 14 November

Clear. High 47°, low 31°.

Pressure30.27 inHg
Wind5.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point24°
Sun, 1551° / 30°0Clear
51 °Clear

New Haven, Sunday, 15 November

Clear. High 51°, low 30°.

Pressure30.39 inHg
Wind4.2 mph NE
Humidity48%
Visibility—
Dew point28°
Mon, 1653° / 32°0Mostly clear
53 °Mostly clear

New Haven, Monday, 16 November

Mostly clear. High 53°, low 32°.

Pressure30.45 inHg
Wind6.6 mph E
Humidity45%
Visibility—
Dew point29°
Tue, 1755° / 35°0Clear
55 °Clear

New Haven, Tuesday, 17 November

Clear. High 55°, low 35°.

Pressure30.36 inHg
Wind7 mph E
Humidity41%
Visibility—
Dew point28°
Wed, 1857° / 36°0Clear
57 °Clear

New Haven, Wednesday, 18 November

Clear. High 57°, low 36°.

Pressure30.27 inHg
Wind7.9 mph E
Humidity37%
Visibility—
Dew point26°
Thu, 1961° / 38°0Mostly clear
61 °Mostly clear

New Haven, Thursday, 19 November

Mostly clear. High 61°, low 38°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity32%
Visibility—
Dew point28°
Fri, 2065° / 54°0Overcast
65 °Overcast

New Haven, Friday, 20 November

Overcast. High 65°, low 54°.

Pressure30.03 inHg
Wind15.2 mph S
Humidity51%
Visibility—
Dew point39°
Sat, 2160° / 48°0.23Rain
60 °Rain

New Haven, Saturday, 21 November

Rain. High 60°, low 48°.

Pressure29.71 inHg
Wind21.2 mph SW
Humidity55%
Visibility—
Dew point42°
Sun, 2246° / 36°0.07Light rain
46 °Light rain

New Haven, Sunday, 22 November

Light rain. High 46°, low 36°.

Pressure30.06 inHg
Wind14.7 mph NW
Humidity87%
Visibility—
Dew point35°
Mon, 2331° / 23°0Mostly clear
31 °Mostly clear

New Haven, Monday, 23 November

Mostly clear. High 31°, low 23°.

Pressure30.27 inHg
Wind20.3 mph W
Humidity26%
Visibility—
Dew point-3°
Tue, 2438° / 17°0Clear
38 °Clear

New Haven, Tuesday, 24 November

Clear. High 38°, low 17°.

Pressure30.45 inHg
Wind13.2 mph NW
Humidity20%
Visibility—
Dew point-4°
Wed, 2548° / 28°0Overcast
48 °Overcast

New Haven, Wednesday, 25 November

Overcast. High 48°, low 28°.

Pressure30.24 inHg
Wind15.9 mph SW
Humidity27%
Visibility—
Dew point12°
Thu, 2648° / 37°0Overcast
48 °Overcast

New Haven, Thursday, 26 November

Overcast. High 48°, low 37°.

Pressure30.24 inHg
Wind12.1 mph SW
Humidity36%
Visibility—
Dew point21°

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.