As of 12:23 CST

Weather in New Haven, IL

52°Current weather

New Haven, Saturday, 7 November, 12:23

Overcast. Feels like 50°. High 52°, low 34°.

Pressure30.24 inHg
Wind4.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point37°
Sun, 0860° / 35°0Clear
60 °Clear

New Haven, Sunday, 8 November

Clear. High 60°, low 35°.

Pressure30.15 inHg
Wind7.7 mph W
Humidity53%
Visibility6.2 mi
Dew point40°
Mon, 0963° / 41°0Clear
63 °Clear

New Haven, Monday, 9 November

Clear. High 63°, low 41°.

Pressure30.21 inHg
Wind2.5 mph W
Humidity51%
Visibility6.2 mi
Dew point43°
Tue, 1067° / 46°0Clear
67 °Clear

New Haven, Tuesday, 10 November

Clear. High 67°, low 46°.

Pressure30.12 inHg
Wind6.4 mph W
Humidity53%
Visibility6.2 mi
Dew point49°
Wed, 1169° / 45°0.03Light rain
69 °Light rain

New Haven, Wednesday, 11 November

Light rain. High 69°, low 45°.

Pressure29.88 inHg
Wind9.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point52°
Thu, 1255° / 46°0.19Rain
55 °Rain

New Haven, Thursday, 12 November

Rain. High 55°, low 46°.

Pressure29.88 inHg
Wind15.5 mph NW
Humidity52%
Visibility—
Dew point37°
Fri, 1340° / 35°0.58Snow
40 °Snow

New Haven, Friday, 13 November

Snow. High 40°, low 35°.

Pressure29.77 inHg
Wind20.2 mph N
Humidity97%
Visibility—
Dew point35°
Sat, 1448° / 34°0Clear
48 °Clear

New Haven, Saturday, 14 November

Clear. High 48°, low 34°.

Pressure30.06 inHg
Wind12.9 mph NW
Humidity59%
Visibility—
Dew point31°
Sun, 1555° / 35°0Mostly clear
55 °Mostly clear

New Haven, Sunday, 15 November

Mostly clear. High 55°, low 35°.

Pressure30.24 inHg
Wind8.9 mph SW
Humidity38%
Visibility—
Dew point26°
Mon, 1660° / 40°0Mostly clear
60 °Mostly clear

New Haven, Monday, 16 November

Mostly clear. High 60°, low 40°.

Pressure30.27 inHg
Wind10.4 mph SW
Humidity42%
Visibility—
Dew point34°
Tue, 1760° / 45°0.02Light rain
60 °Light rain

New Haven, Tuesday, 17 November

Light rain. High 60°, low 45°.

Pressure30.24 inHg
Wind10.7 mph SW
Humidity57%
Visibility—
Dew point39°
Wed, 1862° / 51°0Overcast
62 °Overcast

New Haven, Wednesday, 18 November

Overcast. High 62°, low 51°.

Pressure30.30 inHg
Wind5 mph SW
Humidity75%
Visibility—
Dew point51°
Thu, 1966° / 50°0Mostly clear
66 °Mostly clear

New Haven, Thursday, 19 November

Mostly clear. High 66°, low 50°.

Pressure30.24 inHg
Wind7 mph S
Humidity61%
Visibility—
Dew point49°
Fri, 2068° / 51°0Overcast
68 °Overcast

New Haven, Friday, 20 November

Overcast. High 68°, low 51°.

Pressure30.15 inHg
Wind12.5 mph SW
Humidity53%
Visibility—
Dew point47°
Sat, 2166° / 54°0Overcast
66 °Overcast

New Haven, Saturday, 21 November

Overcast. High 66°, low 54°.

Pressure30.12 inHg
Wind6.8 mph SW
Humidity61%
Visibility—
Dew point51°
Sun, 2265° / 53°0Overcast
65 °Overcast

New Haven, Sunday, 22 November

Overcast. High 65°, low 53°.

Pressure30.09 inHg
Wind8.1 mph SE
Humidity59%
Visibility—
Dew point49°

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.