Hamilton Weather Forecast
- 37
- 65
Chance Thunderstorms
- 41
- 67
Mostly Sunny
- 45
- 73
Partly Sunny
- 46
- 73
Slight Chance Thunderstorms
- 44
- 71
Slight Chance Thunderstorms
- 43
- 72
Mostly Sunny
Today 17 Sep Central Yampa River Basin
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the 60s. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 30 percent.
Tonight 17 Sep Central Yampa River Basin
Partly cloudy. Slight chance of Showers and Thunderstorms in the evening. Lows in the 30s. Chance of rain 10 percent.
Hamilton Temperature Statistics
September Temperature
Craig-Moffat Airport (9.3 miles)
Lowest 14 September, 2025
39 °FAverage September
61.4 °FHighest 2 September, 2025
86 °F
Climate (2020–Present)
Craig-Moffat Airport (9.3 miles)
Average Low 2020–2025
26.4 °FAverage 2020–2025
42.8 °FAverage High 2020–2025
59 °F