Belmont Weather Forecast
- 39
- 52
Rain
- 35
- 50
Rain
- 32
- 45
Chance Snow
- 36
- 44
Rain/Snow
- 30
- 43
Chance Rain/Snow
- 30
- 39
Chance Snow
Today 15 Dec Washington Palouse
Rain. Highs in the lower 50s to lower 60s. Windy. South wind 15 to 25 Mph with Gusts up to 35 Mph. Chance of precipitation near 100 percent. Rainfall Amounts up to a half inch possible.
Tonight 15 Dec Washington Palouse
Mostly cloudy. A chance of rain in the evening. Lows in the upper 30s to lower 40s. Windy. Southwest wind 20 to 30 Mph with Gusts up to 45 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.
Belmont Temperature Statistics
December Temperature
Pullman / Moscow Regional Airport (23.6 miles)
Lowest 1 December, 2025
26.1 °FAverage December
41.5 °FHighest 10 December, 2025
59 °F
Climate (2020–Present)
Pullman / Moscow Regional Airport (23.6 miles)
Average Low 2020–2025
39.4 °FAverage 2020–2025
49.4 °FAverage High 2020–2025
59.4 °F