As of 06:12 CDT

Weather in Trenton, IA

53°Current weather

Trenton, Tuesday, 27 October, 06:12

Clear. Feels like 52°. High 70°, low 52°.

Pressure30.18 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point49°
Wed, 2876° / 55°0Overcast
76 °Overcast

Trenton, Wednesday, 28 October

Overcast. High 76°, low 55°.

Pressure30.12 inHg
Wind12.2 mph S
Humidity61%
Visibility6.2 mi
Dew point55°
Thu, 2968° / 53°0.07Rain
68 °Rain

Trenton, Thursday, 29 October

Rain. High 68°, low 53°.

Pressure30.12 inHg
Wind10.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point57°
Fri, 3064° / 48°0.05Light rain
64 °Light rain

Trenton, Friday, 30 October

Light rain. High 64°, low 48°.

Pressure30.24 inHg
Wind7.4 mph SE
Humidity78%
Visibility3.0 mi
Dew point50°
Sat, 3168° / 56°0.19Light rain
68 °Light rain

Trenton, Saturday, 31 October

Light rain. High 68°, low 56°.

Pressure30.21 inHg
Wind6.3 mph E
Humidity92%
Visibility—
Dew point60°
Sun, 0168° / 55°0Clear
68 °Clear

Trenton, Sunday, 1 November

Clear. High 68°, low 55°.

Pressure30.12 inHg
Wind7.9 mph NE
Humidity65%
Visibility—
Dew point55°
Mon, 0254° / 50°0Overcast
54 °Overcast

Trenton, Monday, 2 November

Overcast. High 54°, low 50°.

Pressure29.94 inHg
Wind13.1 mph NE
Humidity80%
Visibility—
Dew point48°
Tue, 0353° / 51°0.02Light rain
53 °Light rain

Trenton, Tuesday, 3 November

Light rain. High 53°, low 51°.

Pressure30.18 inHg
Wind16.4 mph NE
Humidity81%
Visibility—
Dew point47°
Wed, 0454° / 47°0Overcast
54 °Overcast

Trenton, Wednesday, 4 November

Overcast. High 54°, low 47°.

Pressure30.03 inHg
Wind14.7 mph NE
Humidity75%
Visibility—
Dew point44°
Thu, 0558° / 43°0Partly cloudy
58 °Partly cloudy

Trenton, Thursday, 5 November

Partly cloudy. High 58°, low 43°.

Pressure29.94 inHg
Wind12.7 mph N
Humidity44%
Visibility—
Dew point33°
Fri, 0649° / 38°0Clear
49 °Clear

Trenton, Friday, 6 November

Clear. High 49°, low 38°.

Pressure30.24 inHg
Wind12.1 mph N
Humidity52%
Visibility—
Dew point30°
Sat, 0748° / 36°0Overcast
48 °Overcast

Trenton, Saturday, 7 November

Overcast. High 48°, low 36°.

Pressure30.18 inHg
Wind10.7 mph S
Humidity50%
Visibility—
Dew point28°
Sun, 0853° / 42°0.03Light rain
53 °Light rain

Trenton, Sunday, 8 November

Light rain. High 53°, low 42°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity70%
Visibility—
Dew point41°
Mon, 0954° / 49°0.11Light rain
54 °Light rain

Trenton, Monday, 9 November

Light rain. High 54°, low 49°.

Pressure30.03 inHg
Wind12.3 mph S
Humidity92%
Visibility—
Dew point48°
Tue, 1057° / 53°0.02Light rain
57 °Light rain

Trenton, Tuesday, 10 November

Light rain. High 57°, low 53°.

Pressure29.91 inHg
Wind6.4 mph S
Humidity95%
Visibility—
Dew point55°
Wed, 1156° / 46°0.04Light rain
56 °Light rain

Trenton, Wednesday, 11 November

Light rain. High 56°, low 46°.

Pressure29.91 inHg
Wind16 mph W
Humidity60%
Visibility—
Dew point39°

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.