As of 18:21 CDT

Weather in Trenton, MO

84°Current weather

Trenton, Saturday, 8 August, 18:21

Clear. Feels like 90°. High 86°, low 67°.

Pressure30.00 inHg
Wind1 mph N
Humidity68%
Visibility6.2 mi
Dew point73°
Sun, 0996° / 75°0.02Light rain
96 °Light rain

Trenton, Sunday, 9 August

Light rain. High 96°, low 75°.

Pressure29.83 inHg
Wind17.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point66°
Mon, 1095° / 75°0Overcast
95 °Overcast

Trenton, Monday, 10 August

Overcast. High 95°, low 75°.

Pressure29.85 inHg
Wind12.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point67°
Tue, 1199° / 77°0Overcast
99 °Overcast

Trenton, Tuesday, 11 August

Overcast. High 99°, low 77°.

Pressure29.80 inHg
Wind16.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point66°
Wed, 1297° / 76°0Overcast
97 °Overcast

Trenton, Wednesday, 12 August

Overcast. High 97°, low 76°.

Pressure29.83 inHg
Wind7.9 mph E
Humidity53%
Visibility6.2 mi
Dew point71°
Thu, 1376° / 69°0.49Rain
76 °Rain

Trenton, Thursday, 13 August

Rain. High 76°, low 69°.

Pressure29.88 inHg
Wind9.3 mph NE
Humidity86%
Visibility
Dew point70°
Fri, 1481° / 62°0Overcast
81 °Overcast

Trenton, Friday, 14 August

Overcast. High 81°, low 62°.

Pressure30.15 inHg
Wind10.9 mph E
Humidity47%
Visibility
Dew point55°
Sat, 1581° / 59°0Overcast
81 °Overcast

Trenton, Saturday, 15 August

Overcast. High 81°, low 59°.

Pressure30.21 inHg
Wind13.4 mph SE
Humidity49%
Visibility
Dew point55°
Sun, 1684° / 65°0.4Rain
84 °Rain

Trenton, Sunday, 16 August

Rain. High 84°, low 65°.

Pressure30.03 inHg
Wind11.9 mph SE
Humidity63%
Visibility
Dew point68°
Mon, 1794° / 70°0Clear
94 °Clear

Trenton, Monday, 17 August

Clear. High 94°, low 70°.

Pressure29.91 inHg
Wind10.4 mph NE
Humidity49%
Visibility
Dew point68°
Tue, 1883° / 72°0.19Rain
83 °Rain

Trenton, Tuesday, 18 August

Rain. High 83°, low 72°.

Pressure30.00 inHg
Wind8.2 mph SW
Humidity73%
Visibility
Dew point72°
Wed, 1995° / 69°0Partly cloudy
95 °Partly cloudy

Trenton, Wednesday, 19 August

Partly cloudy. High 95°, low 69°.

Pressure29.88 inHg
Wind7.5 mph SE
Humidity52%
Visibility
Dew point68°
Thu, 2086° / 71°0.19Light rain
86 °Light rain

Trenton, Thursday, 20 August

Light rain. High 86°, low 71°.

Pressure29.91 inHg
Wind10.9 mph NE
Humidity56%
Visibility
Dew point66°
Fri, 2186° / 67°0Partly cloudy
86 °Partly cloudy

Trenton, Friday, 21 August

Partly cloudy. High 86°, low 67°.

Pressure29.94 inHg
Wind7.4 mph NE
Humidity44%
Visibility
Dew point58°
Sat, 2293° / 65°0.11Light rain
93 °Light rain

Trenton, Saturday, 22 August

Light rain. High 93°, low 65°.

Pressure29.91 inHg
Wind15.1 mph NE
Humidity40%
Visibility
Dew point58°
Sun, 2374° / 55°0.04Light rain
74 °Light rain

Trenton, Sunday, 23 August

Light rain. High 74°, low 55°.

Pressure30.18 inHg
Wind13.1 mph NE
Humidity58%
Visibility
Dew point49°

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.