As of 08:49 CDT

Weather in Trenton, MO

62°Current weather

Trenton, Thursday, 15 October, 08:49

Overcast. Feels like 62°. High 72°, low 55°.

Pressure29.97 inHg
Wind2 mph S
Humidity96%
Visibility2.5 mi
Dew point60°
Fri, 1654° / 44°0Overcast
54 °Overcast

Trenton, Friday, 16 October

Overcast. High 54°, low 44°.

Pressure30.42 inHg
Wind21.8 mph N
Humidity57%
Visibility6.2 mi
Dew point37°
Sat, 1757° / 36°0Clear
57 °Clear

Trenton, Saturday, 17 October

Clear. High 57°, low 36°.

Pressure30.59 inHg
Wind6 mph S
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1863° / 42°0Clear
63 °Clear

Trenton, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.36 inHg
Wind13 mph S
Humidity59%
Visibility6.2 mi
Dew point44°
Mon, 1966° / 47°0.04Light rain
66 °Light rain

Trenton, Monday, 19 October

Light rain. High 66°, low 47°.

Pressure30.24 inHg
Wind10.7 mph S
Humidity53%
Visibility—
Dew point44°
Tue, 2066° / 50°0Overcast
66 °Overcast

Trenton, Tuesday, 20 October

Overcast. High 66°, low 50°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity66%
Visibility—
Dew point48°
Wed, 2174° / 55°0Clear
74 °Clear

Trenton, Wednesday, 21 October

Clear. High 74°, low 55°.

Pressure30.24 inHg
Wind11.7 mph S
Humidity54%
Visibility—
Dew point52°
Thu, 2274° / 60°0.04Light rain
74 °Light rain

Trenton, Thursday, 22 October

Light rain. High 74°, low 60°.

Pressure30.12 inHg
Wind14.3 mph S
Humidity58%
Visibility—
Dew point54°
Fri, 2373° / 60°0Overcast
73 °Overcast

Trenton, Friday, 23 October

Overcast. High 73°, low 60°.

Pressure30.03 inHg
Wind16.8 mph SE
Humidity43%
Visibility—
Dew point47°
Sat, 2466° / 53°0.09Light rain
66 °Light rain

Trenton, Saturday, 24 October

Light rain. High 66°, low 53°.

Pressure30.09 inHg
Wind17.6 mph S
Humidity65%
Visibility—
Dew point53°
Sun, 2566° / 47°0Clear
66 °Clear

Trenton, Sunday, 25 October

Clear. High 66°, low 47°.

Pressure30.53 inHg
Wind8.7 mph E
Humidity44%
Visibility—
Dew point40°
Mon, 2661° / 48°0.04Light rain
61 °Light rain

Trenton, Monday, 26 October

Light rain. High 61°, low 48°.

Pressure30.33 inHg
Wind11.2 mph SE
Humidity64%
Visibility—
Dew point47°
Tue, 2765° / 58°0.15Light rain
65 °Light rain

Trenton, Tuesday, 27 October

Light rain. High 65°, low 58°.

Pressure30.09 inHg
Wind14.9 mph SW
Humidity64%
Visibility—
Dew point52°
Wed, 2865° / 60°0.39Rain
65 °Rain

Trenton, Wednesday, 28 October

Rain. High 65°, low 60°.

Pressure29.91 inHg
Wind17.9 mph S
Humidity89%
Visibility—
Dew point60°
Thu, 2966° / 61°0.11Light rain
66 °Light rain

Trenton, Thursday, 29 October

Light rain. High 66°, low 61°.

Pressure29.85 inHg
Wind11.1 mph SW
Humidity88%
Visibility—
Dew point62°
Fri, 3067° / 46°0.5Rain
67 °Rain

Trenton, Friday, 30 October

Rain. High 67°, low 46°.

Pressure29.71 inHg
Wind24.2 mph NW
Humidity88%
Visibility—
Dew point62°

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.