As of 10:01 CDT

Weather in Trenton, MO

59°Current weather

Trenton, Tuesday, 20 October, 10:01

Clear. Feels like 58°. High 71°, low 45°.

Pressure30.36 inHg
Wind4.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point50°
Wed, 2173° / 50°0Clear
73 °Clear

Trenton, Wednesday, 21 October

Clear. High 73°, low 50°.

Pressure30.24 inHg
Wind3.8 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Thu, 2272° / 51°0Clear
72 °Clear

Trenton, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.27 inHg
Wind4.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point51°
Fri, 2373° / 52°0Overcast
73 °Overcast

Trenton, Friday, 23 October

Overcast. High 73°, low 52°.

Pressure30.24 inHg
Wind10.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 2475° / 58°0Partly cloudy
75 °Partly cloudy

Trenton, Saturday, 24 October

Partly cloudy. High 75°, low 58°.

Pressure30.24 inHg
Wind11.2 mph SE
Humidity47%
Visibility—
Dew point49°
Sun, 2576° / 57°0Overcast
76 °Overcast

Trenton, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity58%
Visibility—
Dew point55°
Mon, 2661° / 41°0.24Rain
61 °Rain

Trenton, Monday, 26 October

Rain. High 61°, low 41°.

Pressure30.21 inHg
Wind15.3 mph N
Humidity89%
Visibility—
Dew point45°
Tue, 2748° / 34°0Clear
48 °Clear

Trenton, Tuesday, 27 October

Clear. High 48°, low 34°.

Pressure30.56 inHg
Wind14.5 mph NW
Humidity43%
Visibility—
Dew point25°
Wed, 2852° / 30°0Clear
52 °Clear

Trenton, Wednesday, 28 October

Clear. High 52°, low 30°.

Pressure30.42 inHg
Wind13.3 mph SW
Humidity36%
Visibility—
Dew point20°
Thu, 2955° / 37°0Clear
55 °Clear

Trenton, Thursday, 29 October

Clear. High 55°, low 37°.

Pressure30.21 inHg
Wind10.5 mph NW
Humidity39%
Visibility—
Dew point27°
Fri, 3050° / 34°0Clear
50 °Clear

Trenton, Friday, 30 October

Clear. High 50°, low 34°.

Pressure30.47 inHg
Wind12.1 mph N
Humidity36%
Visibility—
Dew point20°
Sat, 3153° / 33°0Overcast
53 °Overcast

Trenton, Saturday, 31 October

Overcast. High 53°, low 33°.

Pressure30.21 inHg
Wind14.9 mph SW
Humidity40%
Visibility—
Dew point27°
Sun, 0160° / 44°0Partly cloudy
60 °Partly cloudy

Trenton, Sunday, 1 November

Partly cloudy. High 60°, low 44°.

Pressure30.12 inHg
Wind10 mph SW
Humidity53%
Visibility—
Dew point39°
Mon, 0263° / 41°0Clear
63 °Clear

Trenton, Monday, 2 November

Clear. High 63°, low 41°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity49%
Visibility—
Dew point38°
Tue, 0357° / 51°1.03Rain
57 °Rain

Trenton, Tuesday, 3 November

Rain. High 57°, low 51°.

Pressure30.00 inHg
Wind14.6 mph S
Humidity91%
Visibility—
Dew point50°
Wed, 0467° / 57°0.28Rain
67 °Rain

Trenton, Wednesday, 4 November

Rain. High 67°, low 57°.

Pressure29.94 inHg
Wind8.9 mph S
Humidity76%
Visibility—
Dew point55°

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.