As of 02:40 EDT

Weather in Trenton, IN

43°Current weather

Trenton, Saturday, 17 October, 02:40

Clear. Feels like 36°. High 52°, low 37°.

Pressure30.33 inHg
Wind12.3 mph N
Humidity87%
Visibility6.2 mi
Dew point39°
Sun, 1862° / 36°0Clear
62 °Clear

Trenton, Sunday, 18 October

Clear. High 62°, low 36°.

Pressure30.56 inHg
Wind8.4 mph S
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 1966° / 39°0Clear
66 °Clear

Trenton, Monday, 19 October

Clear. High 66°, low 39°.

Pressure30.45 inHg
Wind2.5 mph S
Humidity42%
Visibility6.2 mi
Dew point38°
Tue, 2067° / 41°0Clear
67 °Clear

Trenton, Tuesday, 20 October

Clear. High 67°, low 41°.

Pressure30.39 inHg
Wind2.9 mph E
Humidity48%
Visibility6.2 mi
Dew point41°
Wed, 2167° / 43°0Clear
67 °Clear

Trenton, Wednesday, 21 October

Clear. High 67°, low 43°.

Pressure30.30 inHg
Wind4.5 mph E
Humidity45%
Visibility—
Dew point41°
Thu, 2268° / 44°0Overcast
68 °Overcast

Trenton, Thursday, 22 October

Overcast. High 68°, low 44°.

Pressure30.21 inHg
Wind5.5 mph E
Humidity45%
Visibility—
Dew point42°
Fri, 2368° / 49°0Clear
68 °Clear

Trenton, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.27 inHg
Wind6.4 mph E
Humidity36%
Visibility—
Dew point37°
Sat, 2467° / 50°0Overcast
67 °Overcast

Trenton, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.27 inHg
Wind7.4 mph E
Humidity49%
Visibility—
Dew point44°
Sun, 2564° / 50°0Overcast
64 °Overcast

Trenton, Sunday, 25 October

Overcast. High 64°, low 50°.

Pressure30.24 inHg
Wind11.7 mph N
Humidity55%
Visibility—
Dew point46°
Mon, 2656° / 45°0Overcast
56 °Overcast

Trenton, Monday, 26 October

Overcast. High 56°, low 45°.

Pressure30.36 inHg
Wind10.8 mph E
Humidity47%
Visibility—
Dew point35°
Tue, 2767° / 49°0.04Light rain
67 °Light rain

Trenton, Tuesday, 27 October

Light rain. High 67°, low 49°.

Pressure30.18 inHg
Wind11.4 mph SW
Humidity49%
Visibility—
Dew point46°
Wed, 2859° / 44°0.54Rain
59 °Rain

Trenton, Wednesday, 28 October

Rain. High 59°, low 44°.

Pressure30.06 inHg
Wind11 mph NW
Humidity70%
Visibility—
Dew point46°
Thu, 2958° / 42°0.01Light rain
58 °Light rain

Trenton, Thursday, 29 October

Light rain. High 58°, low 42°.

Pressure30.06 inHg
Wind10.8 mph S
Humidity51%
Visibility—
Dew point36°
Fri, 3070° / 52°0.38Rain
70 °Rain

Trenton, Friday, 30 October

Rain. High 70°, low 52°.

Pressure29.59 inHg
Wind20.6 mph SE
Humidity88%
Visibility—
Dew point60°
Sat, 3154° / 44°0Overcast
54 °Overcast

Trenton, Saturday, 31 October

Overcast. High 54°, low 44°.

Pressure29.94 inHg
Wind17.6 mph NW
Humidity59%
Visibility—
Dew point39°
Sun, 0156° / 39°0Clear
56 °Clear

Trenton, Sunday, 1 November

Clear. High 56°, low 39°.

Pressure30.09 inHg
Wind8.5 mph NW
Humidity55%
Visibility—
Dew point37°

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, IN 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, IN 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.