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As of 17:01 CST

Weather in New Haven, IL

48°Current weather

New Haven, Friday, 6 November, 17:01

Partly cloudy. Feels like 45°. High 53°, low 39°.

Pressure30.18 inHg
Wind7.4 mph N
Humidity63%
Visibility6.2 mi
Dew point36°
Sat, 0753° / 34°0Overcast
53 °Overcast

New Haven, Saturday, 7 November

Overcast. High 53°, low 34°.

Pressure30.24 inHg
Wind3.7 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 0860° / 35°0Mostly clear
60 °Mostly clear

New Haven, Sunday, 8 November

Mostly clear. High 60°, low 35°.

Pressure30.15 inHg
Wind8.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 0964° / 41°0Clear
64 °Clear

New Haven, Monday, 9 November

Clear. High 64°, low 41°.

Pressure30.18 inHg
Wind3.2 mph W
Humidity51%
Visibility6.2 mi
Dew point44°
Tue, 1067° / 47°0Clear
67 °Clear

New Haven, Tuesday, 10 November

Clear. High 67°, low 47°.

Pressure30.06 inHg
Wind6.2 mph W
Humidity50%
Visibility6.2 mi
Dew point47°
Wed, 1168° / 44°0.09Light rain
68 °Light rain

New Haven, Wednesday, 11 November

Light rain. High 68°, low 44°.

Pressure29.94 inHg
Wind9.3 mph W
Humidity59%
Visibility—
Dew point49°
Thu, 1256° / 43°0.02Light rain
56 °Light rain

New Haven, Thursday, 12 November

Light rain. High 56°, low 43°.

Pressure29.80 inHg
Wind13.5 mph NE
Humidity65%
Visibility—
Dew point41°
Fri, 1345° / 38°0Overcast
45 °Overcast

New Haven, Friday, 13 November

Overcast. High 45°, low 38°.

Pressure30.03 inHg
Wind16.2 mph N
Humidity59%
Visibility—
Dew point30°
Sat, 1446° / 29°0Clear
46 °Clear

New Haven, Saturday, 14 November

Clear. High 46°, low 29°.

Pressure30.21 inHg
Wind8.5 mph NW
Humidity35%
Visibility—
Dew point17°
Sun, 1550° / 30°0Clear
50 °Clear

New Haven, Sunday, 15 November

Clear. High 50°, low 30°.

Pressure30.33 inHg
Wind7.7 mph S
Humidity30%
Visibility—
Dew point15°
Mon, 1661° / 37°0Overcast
61 °Overcast

New Haven, Monday, 16 November

Overcast. High 61°, low 37°.

Pressure30.27 inHg
Wind14.7 mph SW
Humidity38%
Visibility—
Dew point30°
Tue, 1767° / 46°0Clear
67 °Clear

New Haven, Tuesday, 17 November

Clear. High 67°, low 46°.

Pressure30.15 inHg
Wind15.9 mph SW
Humidity42%
Visibility—
Dew point40°
Wed, 1869° / 47°0Partly cloudy
69 °Partly cloudy

New Haven, Wednesday, 18 November

Partly cloudy. High 69°, low 47°.

Pressure30.12 inHg
Wind17 mph S
Humidity40%
Visibility—
Dew point40°
Thu, 1967° / 51°0.13Light rain
67 °Light rain

New Haven, Thursday, 19 November

Light rain. High 67°, low 51°.

Pressure30.12 inHg
Wind15.4 mph SW
Humidity77%
Visibility—
Dew point58°
Fri, 2058° / 43°0Overcast
58 °Overcast

New Haven, Friday, 20 November

Overcast. High 58°, low 43°.

Pressure30.33 inHg
Wind10.2 mph NE
Humidity40%
Visibility—
Dew point29°
Sat, 2157° / 39°0Overcast
57 °Overcast

New Haven, Saturday, 21 November

Overcast. High 57°, low 39°.

Pressure30.30 inHg
Wind10.2 mph NE
Humidity29%
Visibility—
Dew point22°

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.