Lewiston Weather Forecast
- 28
- 51
Mostly Sunny
- 29
- 53
Becoming Sunny
- 29
- 52
Partly Sunny
- 29
- 52
Partly Sunny
- 29
- 51
Patchy Fog
- 32
- 56
Mostly Sunny
- 32
- 56
Partly Sunny
Today 17 Jan Northern Trinity
Sunny. Highs 44 to 59.
Tonight 17 Jan Northern Trinity
Partly cloudy. Patchy valley fog. Lows 28 to 38.
Lewiston Temperature Statistics
January Temperature
Weaverville (6.2 miles)
Lowest 15 January, 2025
28.4 °FAverage January
41.8 °FHighest 15 January, 2025
62.6 °F
Climate (2020–Present)
Weaverville (6.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
41.6 °FAverage 2020–2025
55.5 °FAverage High 2020–2025
69.4 °F