As of 18:46 CDT

Weather in New Haven, IA

76°Current weather

New Haven, Saturday, 8 August, 18:46

Clear. Feels like 77°. High 79°, low 57°.

Pressure29.97 inHg
Wind4.6 mph SE
Humidity77%
Visibility6.2 mi
Dew point68°
Sun, 0980° / 66°0.41Rain
80 °Rain

New Haven, Sunday, 9 August

Rain. High 80°, low 66°.

Pressure29.83 inHg
Wind8.6 mph SE
Humidity82%
Visibility6.2 mi
Dew point70°
Mon, 1084° / 69°0.2Rain
84 °Rain

New Haven, Monday, 10 August

Rain. High 84°, low 69°.

Pressure29.85 inHg
Wind12.5 mph E
Humidity87%
Visibility6.2 mi
Dew point73°
Tue, 1185° / 69°0Mostly clear
85 °Mostly clear

New Haven, Tuesday, 11 August

Mostly clear. High 85°, low 69°.

Pressure29.77 inHg
Wind3.7 mph NE
Humidity71%
Visibility6.2 mi
Dew point71°
Wed, 1285° / 65°0.06Light rain
85 °Light rain

New Haven, Wednesday, 12 August

Light rain. High 85°, low 65°.

Pressure29.88 inHg
Wind7.6 mph E
Humidity66%
Visibility6.2 mi
Dew point69°
Thu, 1373° / 60°0.5Rain
73 °Rain

New Haven, Thursday, 13 August

Rain. High 73°, low 60°.

Pressure30.00 inHg
Wind11 mph NE
Humidity64%
Visibility
Dew point58°
Fri, 1474° / 54°0Clear
74 °Clear

New Haven, Friday, 14 August

Clear. High 74°, low 54°.

Pressure30.21 inHg
Wind6.9 mph SE
Humidity58%
Visibility
Dew point55°
Sat, 1575° / 55°0Overcast
75 °Overcast

New Haven, Saturday, 15 August

Overcast. High 75°, low 55°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity66%
Visibility
Dew point59°
Sun, 1679° / 63°0Overcast
79 °Overcast

New Haven, Sunday, 16 August

Overcast. High 79°, low 63°.

Pressure30.06 inHg
Wind12.5 mph S
Humidity74%
Visibility
Dew point64°
Mon, 1780° / 68°0.09Light rain
80 °Light rain

New Haven, Monday, 17 August

Light rain. High 80°, low 68°.

Pressure29.97 inHg
Wind6.7 mph N
Humidity81%
Visibility
Dew point70°
Tue, 1884° / 67°0.04Light rain
84 °Light rain

New Haven, Tuesday, 18 August

Light rain. High 84°, low 67°.

Pressure30.03 inHg
Wind9.1 mph E
Humidity67%
Visibility
Dew point68°
Wed, 1979° / 66°0.23Rain
79 °Rain

New Haven, Wednesday, 19 August

Rain. High 79°, low 66°.

Pressure29.91 inHg
Wind12.8 mph SE
Humidity86%
Visibility
Dew point69°
Thu, 2079° / 61°0.02Light rain
79 °Light rain

New Haven, Thursday, 20 August

Light rain. High 79°, low 61°.

Pressure29.97 inHg
Wind9.6 mph NE
Humidity67%
Visibility
Dew point62°
Fri, 2182° / 63°0.05Light rain
82 °Light rain

New Haven, Friday, 21 August

Light rain. High 82°, low 63°.

Pressure29.97 inHg
Wind10.5 mph S
Humidity61%
Visibility
Dew point62°
Sat, 2270° / 55°0.11Light rain
70 °Light rain

New Haven, Saturday, 22 August

Light rain. High 70°, low 55°.

Pressure30.06 inHg
Wind15.1 mph NE
Humidity81%
Visibility
Dew point56°
Sun, 2366° / 44°0Clear
66 °Clear

New Haven, Sunday, 23 August

Clear. High 66°, low 44°.

Pressure30.24 inHg
Wind8.4 mph NE
Humidity51%
Visibility
Dew point43°

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, IA 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, IA 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.