As of 00:02 CST

Weather in Trenton, IA

52°Current weather

Trenton, Tuesday, 10 November, 00:02

Clear. Feels like 51°. High 63°, low 41°.

Pressure30.03 inHg
Wind7.3 mph W
Humidity83%
Visibility6.2 mi
Dew point47°
Wed, 1159° / 43°0Light rain
59 °Light rain

Trenton, Wednesday, 11 November

Light rain. High 59°, low 43°.

Pressure29.83 inHg
Wind14.3 mph N
Humidity64%
Visibility6.2 mi
Dew point44°
Thu, 1246° / 37°0Partly cloudy
46 °Partly cloudy

Trenton, Thursday, 12 November

Partly cloudy. High 46°, low 37°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity57%
Visibility6.2 mi
Dew point28°
Fri, 1342° / 30°0Clear
42 °Clear

Trenton, Friday, 13 November

Clear. High 42°, low 30°.

Pressure30.18 inHg
Wind9.3 mph N
Humidity64%
Visibility6.2 mi
Dew point24°
Sat, 1443° / 26°0Clear
43 °Clear

Trenton, Saturday, 14 November

Clear. High 43°, low 26°.

Pressure30.27 inHg
Wind3.8 mph E
Humidity63%
Visibility—
Dew point28°
Sun, 1546° / 29°0Overcast
46 °Overcast

Trenton, Sunday, 15 November

Overcast. High 46°, low 29°.

Pressure30.33 inHg
Wind7 mph SE
Humidity57%
Visibility—
Dew point28°
Mon, 1650° / 33°0Mostly clear
50 °Mostly clear

Trenton, Monday, 16 November

Mostly clear. High 50°, low 33°.

Pressure30.42 inHg
Wind7.6 mph SE
Humidity44%
Visibility—
Dew point25°
Tue, 1752° / 34°0Clear
52 °Clear

Trenton, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.42 inHg
Wind10.4 mph S
Humidity42%
Visibility—
Dew point26°
Wed, 1856° / 38°0Partly cloudy
56 °Partly cloudy

Trenton, Wednesday, 18 November

Partly cloudy. High 56°, low 38°.

Pressure30.30 inHg
Wind15.4 mph S
Humidity42%
Visibility—
Dew point29°
Thu, 1951° / 49°0.15Light rain
51 °Light rain

Trenton, Thursday, 19 November

Light rain. High 51°, low 49°.

Pressure30.24 inHg
Wind14.3 mph S
Humidity74%
Visibility—
Dew point42°
Fri, 2052° / 50°0.28Light rain
52 °Light rain

Trenton, Friday, 20 November

Light rain. High 52°, low 50°.

Pressure30.36 inHg
Wind6.1 mph S
Humidity96%
Visibility—
Dew point51°
Sat, 2150° / 47°0.04Light rain
50 °Light rain

Trenton, Saturday, 21 November

Light rain. High 50°, low 47°.

Pressure30.39 inHg
Wind14.2 mph E
Humidity91%
Visibility—
Dew point46°
Sun, 2249° / 43°1.46Rain
49 °Rain

Trenton, Sunday, 22 November

Rain. High 49°, low 43°.

Pressure30.06 inHg
Wind18.5 mph E
Humidity96%
Visibility—
Dew point44°
Mon, 2351° / 42°0.06Light rain
51 °Light rain

Trenton, Monday, 23 November

Light rain. High 51°, low 42°.

Pressure29.77 inHg
Wind17 mph SW
Humidity88%
Visibility—
Dew point43°
Tue, 2446° / 36°0Overcast
46 °Overcast

Trenton, Tuesday, 24 November

Overcast. High 46°, low 36°.

Pressure29.91 inHg
Wind14.9 mph W
Humidity55%
Visibility—
Dew point29°
Wed, 2538° / 29°0Overcast
38 °Overcast

Trenton, Wednesday, 25 November

Overcast. High 38°, low 29°.

Pressure30.24 inHg
Wind12 mph NW
Humidity46%
Visibility—
Dew point17°

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.