As of 11:36 CST

Weather in Trenton, IA

64°Current weather

Trenton, Sunday, 1 November, 11:36

Overcast. Feels like 63°. High 64°, low 54°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity79%
Visibility6.2 mi
Dew point57°
Mon, 0266° / 56°0.33Rain
66 °Rain

Trenton, Monday, 2 November

Rain. High 66°, low 56°.

Pressure29.88 inHg
Wind16.9 mph SE
Humidity84%
Visibility4.4 mi
Dew point60°
Tue, 0369° / 61°0.69Rain
69 °Rain

Trenton, Tuesday, 3 November

Rain. High 69°, low 61°.

Pressure29.71 inHg
Wind15.5 mph S
Humidity96%
Visibility1.6 mi
Dew point65°
Wed, 0459° / 50°0.1Light rain
59 °Light rain

Trenton, Wednesday, 4 November

Light rain. High 59°, low 50°.

Pressure29.65 inHg
Wind14.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point46°
Thu, 0553° / 48°0.03Light rain
53 °Light rain

Trenton, Thursday, 5 November

Light rain. High 53°, low 48°.

Pressure29.74 inHg
Wind12.9 mph W
Humidity77%
Visibility—
Dew point45°
Fri, 0654° / 49°0Overcast
54 °Overcast

Trenton, Friday, 6 November

Overcast. High 54°, low 49°.

Pressure29.97 inHg
Wind10.4 mph NW
Humidity61%
Visibility—
Dew point40°
Sat, 0760° / 44°0Overcast
60 °Overcast

Trenton, Saturday, 7 November

Overcast. High 60°, low 44°.

Pressure29.91 inHg
Wind13 mph NW
Humidity62%
Visibility—
Dew point43°
Sun, 0859° / 41°0Partly cloudy
59 °Partly cloudy

Trenton, Sunday, 8 November

Partly cloudy. High 59°, low 41°.

Pressure29.91 inHg
Wind13.7 mph W
Humidity45%
Visibility—
Dew point34°
Mon, 0962° / 42°0Clear
62 °Clear

Trenton, Monday, 9 November

Clear. High 62°, low 42°.

Pressure30.03 inHg
Wind8.2 mph W
Humidity50%
Visibility—
Dew point37°
Tue, 1057° / 43°0Overcast
57 °Overcast

Trenton, Tuesday, 10 November

Overcast. High 57°, low 43°.

Pressure30.18 inHg
Wind8.8 mph SE
Humidity41%
Visibility—
Dew point30°
Wed, 1164° / 49°0Overcast
64 °Overcast

Trenton, Wednesday, 11 November

Overcast. High 64°, low 49°.

Pressure29.97 inHg
Wind11.8 mph NW
Humidity59%
Visibility—
Dew point46°
Thu, 1254° / 41°0Overcast
54 °Overcast

Trenton, Thursday, 12 November

Overcast. High 54°, low 41°.

Pressure30.18 inHg
Wind8.8 mph NE
Humidity57%
Visibility—
Dew point35°
Fri, 1364° / 43°0Clear
64 °Clear

Trenton, Friday, 13 November

Clear. High 64°, low 43°.

Pressure29.88 inHg
Wind16 mph SW
Humidity51%
Visibility—
Dew point41°
Sat, 1462° / 54°0.22Rain
62 °Rain

Trenton, Saturday, 14 November

Rain. High 62°, low 54°.

Pressure29.65 inHg
Wind15.1 mph S
Humidity82%
Visibility—
Dew point53°
Sun, 1566° / 54°0Overcast
66 °Overcast

Trenton, Sunday, 15 November

Overcast. High 66°, low 54°.

Pressure29.53 inHg
Wind12.6 mph S
Humidity53%
Visibility—
Dew point47°
Mon, 1664° / 55°0Light rain
64 °Light rain

Trenton, Monday, 16 November

Light rain. High 64°, low 55°.

Pressure29.32 inHg
Wind25.1 mph SW
Humidity51%
Visibility—
Dew point45°

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 Trenton, 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 Trenton, 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.