As of 22:44 CDT

Weather in Trenton, MO

57°Current weather

Trenton, Tuesday, 20 October, 22:44

Overcast. Feels like 55°. High 72°, low 44°.

Pressure30.24 inHg
Wind4.4 mph S
Humidity74%
Visibility6.2 mi
Dew point48°
Wed, 2174° / 50°0Clear
74 °Clear

Trenton, Wednesday, 21 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind5.5 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Thu, 2274° / 49°0Clear
74 °Clear

Trenton, Thursday, 22 October

Clear. High 74°, low 49°.

Pressure30.27 inHg
Wind3.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point53°
Fri, 2374° / 53°0Overcast
74 °Overcast

Trenton, Friday, 23 October

Overcast. High 74°, low 53°.

Pressure30.21 inHg
Wind8.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 56°0Overcast
73 °Overcast

Trenton, Saturday, 24 October

Overcast. High 73°, low 56°.

Pressure30.24 inHg
Wind9.5 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Sun, 2576° / 53°0Overcast
76 °Overcast

Trenton, Sunday, 25 October

Overcast. High 76°, low 53°.

Pressure30.30 inHg
Wind6.7 mph S
Humidity53%
Visibility—
Dew point52°
Mon, 2667° / 42°0.39Rain
67 °Rain

Trenton, Monday, 26 October

Rain. High 67°, low 42°.

Pressure30.21 inHg
Wind17.4 mph N
Humidity55%
Visibility—
Dew point49°
Tue, 2749° / 37°0.06Light rain
49 °Light rain

Trenton, Tuesday, 27 October

Light rain. High 49°, low 37°.

Pressure30.45 inHg
Wind15 mph N
Humidity52%
Visibility—
Dew point29°
Wed, 2851° / 33°0Clear
51 °Clear

Trenton, Wednesday, 28 October

Clear. High 51°, low 33°.

Pressure30.36 inHg
Wind7 mph W
Humidity43%
Visibility—
Dew point25°
Thu, 2956° / 37°0Clear
56 °Clear

Trenton, Thursday, 29 October

Clear. High 56°, low 37°.

Pressure30.27 inHg
Wind6.1 mph W
Humidity52%
Visibility—
Dew point35°
Fri, 3057° / 39°0Overcast
57 °Overcast

Trenton, Friday, 30 October

Overcast. High 57°, low 39°.

Pressure30.15 inHg
Wind10.5 mph S
Humidity54%
Visibility—
Dew point37°
Sat, 3162° / 43°0Overcast
62 °Overcast

Trenton, Saturday, 31 October

Overcast. High 62°, low 43°.

Pressure29.88 inHg
Wind16.8 mph S
Humidity41%
Visibility—
Dew point34°
Sun, 0165° / 55°0.02Light rain
65 °Light rain

Trenton, Sunday, 1 November

Light rain. High 65°, low 55°.

Pressure29.88 inHg
Wind13.1 mph S
Humidity69%
Visibility—
Dew point51°
Mon, 0266° / 48°0Clear
66 °Clear

Trenton, Monday, 2 November

Clear. High 66°, low 48°.

Pressure30.21 inHg
Wind6.9 mph NW
Humidity35%
Visibility—
Dew point34°
Tue, 0362° / 43°0Overcast
62 °Overcast

Trenton, Tuesday, 3 November

Overcast. High 62°, low 43°.

Pressure30.27 inHg
Wind9.2 mph S
Humidity40%
Visibility—
Dew point32°
Wed, 0467° / 48°0Clear
67 °Clear

Trenton, Wednesday, 4 November

Clear. High 67°, low 48°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity53%
Visibility—
Dew point46°

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.