Thornton Weather Forecast
- 44
- 75
Chance Rain Showers
- 41
- 65
Mostly Sunny
- 48
- 77
Partly Sunny
- 48
- 76
Mostly Cloudy
- 43
- 69
Chance Rain Showers
- 40
- 61
Chance Rain Showers
Today 7 May Washington Palouse
Sunny in the Morning, becoming partly cloudy. Highs in the mid 70s to lower 80s. South wind 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.
Tonight 7 May Washington Palouse
Mostly cloudy. A chance of rain Showers overnight. Lows in the mid to upper 40s. Southwest wind 5 to 15 Mph with Gusts up to 35 Mph. Chance of precipitation 40 percent.
Thornton Temperature Statistics
May Temperature
Pullman / Moscow Regional Airport (28.6 miles)
Lowest 5 May, 2025
32 °FAverage May
53.8 °FHighest 2 May, 2025
80.7 °F
Climate (2020–Present)
Pullman / Moscow Regional Airport (28.6 miles)
Average Low 2020–2025
39.2 °FAverage 2020–2025
49.1 °FAverage High 2020–2025
58.9 °F