Trenton Weather Forecast
- 18
- 39
Mostly Sunny
- 14
- 35
Partly Sunny
- 20
- 26
Chance Rain/Snow
- 9
- 41
Chance Snow
- -7
- 17
Slight Chance Snow
- -8
- 2
Cold
Today 29 Jan Williams
Sunny. Highs in the mid 30s. Southwest Winds around 15 Mph.
Tonight 29 Jan Williams
Mostly clear. Lows 15 to 20. Southwest Winds 5 to 10 Mph.
Trenton Temperature Statistics
January Temperature
Sidney-Richland (29.8 miles)
Lowest 20 January, 2025
-18 °FAverage January
14.3 °FHighest 15 January, 2025
39.9 °F
Climate (2020–Present)
Sidney-Richland (29.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
31.6 °FAverage 2020–2025
44 °FAverage High 2020–2025
56.3 °F