As of 18:34 CDT

Weather in Trenton, MO

50°Current weather

Trenton, Friday, 16 October, 18:34

Partly cloudy. Feels like 50°. High 52°, low 43°.

Pressure30.50 inHg
Wind1 mph NW
Humidity68%
Visibility6.2 mi
Dew point39°
Sat, 1754° / 34°0Clear
54 °Clear

Trenton, Saturday, 17 October

Clear. High 54°, low 34°.

Pressure30.56 inHg
Wind6.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point35°
Sun, 1863° / 42°0Clear
63 °Clear

Trenton, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.39 inHg
Wind12.3 mph S
Humidity59%
Visibility6.2 mi
Dew point44°
Mon, 1965° / 45°0Light rain
65 °Light rain

Trenton, Monday, 19 October

Light rain. High 65°, low 45°.

Pressure30.33 inHg
Wind8.3 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 48°0.04Light rain
67 °Light rain

Trenton, Tuesday, 20 October

Light rain. High 67°, low 48°.

Pressure30.27 inHg
Wind8.3 mph S
Humidity66%
Visibility6.2 mi
Dew point50°
Wed, 2169° / 50°0Partly cloudy
69 °Partly cloudy

Trenton, Wednesday, 21 October

Partly cloudy. High 69°, low 50°.

Pressure30.21 inHg
Wind8.6 mph S
Humidity54%
Visibility—
Dew point48°
Thu, 2276° / 52°0Clear
76 °Clear

Trenton, Thursday, 22 October

Clear. High 76°, low 52°.

Pressure30.12 inHg
Wind10.8 mph S
Humidity43%
Visibility—
Dew point47°
Fri, 2377° / 57°0Overcast
77 °Overcast

Trenton, Friday, 23 October

Overcast. High 77°, low 57°.

Pressure30.06 inHg
Wind12.2 mph S
Humidity36%
Visibility—
Dew point44°
Sat, 2479° / 59°0Clear
79 °Clear

Trenton, Saturday, 24 October

Clear. High 79°, low 59°.

Pressure30.15 inHg
Wind11.1 mph S
Humidity38%
Visibility—
Dew point47°
Sun, 2574° / 52°0.13Rain
74 °Rain

Trenton, Sunday, 25 October

Rain. High 74°, low 52°.

Pressure30.09 inHg
Wind12.1 mph NW
Humidity47%
Visibility—
Dew point50°
Mon, 2656° / 43°0.03Light rain
56 °Light rain

Trenton, Monday, 26 October

Light rain. High 56°, low 43°.

Pressure30.36 inHg
Wind12.5 mph NW
Humidity48%
Visibility—
Dew point34°
Tue, 2758° / 38°0Overcast
58 °Overcast

Trenton, Tuesday, 27 October

Overcast. High 58°, low 38°.

Pressure30.33 inHg
Wind6.9 mph S
Humidity38%
Visibility—
Dew point28°
Wed, 2867° / 49°0Overcast
67 °Overcast

Trenton, Wednesday, 28 October

Overcast. High 67°, low 49°.

Pressure30.06 inHg
Wind17.3 mph S
Humidity48%
Visibility—
Dew point45°
Thu, 2972° / 54°0.01Light rain
72 °Light rain

Trenton, Thursday, 29 October

Light rain. High 72°, low 54°.

Pressure29.80 inHg
Wind19.3 mph W
Humidity41%
Visibility—
Dew point45°
Fri, 3064° / 49°0Mostly clear
64 °Mostly clear

Trenton, Friday, 30 October

Mostly clear. High 64°, low 49°.

Pressure30.12 inHg
Wind13.1 mph NW
Humidity49%
Visibility—
Dew point41°
Sat, 3162° / 47°0.06Light rain
62 °Light rain

Trenton, Saturday, 31 October

Light rain. High 62°, low 47°.

Pressure29.85 inHg
Wind16.6 mph S
Humidity50%
Visibility—
Dew point41°

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, MO 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, MO 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.