Grassy Lake Weather Forecast
- 47
- 64
Rain Showers
- 45
- 63
Rain Showers
- 46
- 63
Chance Thunderstorms
- 46
- 65
Chance Thunderstorms
- 48
- 67
Chance Thunderstorms
- 50
- 68
Chance Thunderstorms
Today 30 Aug Central Mountains
Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 60s. Chance of precipitation 50 percent.
Tonight 30 Aug Central Mountains
A chance of rain Showers and a slight chance of Thunderstorms in the evening. Partly cloudy. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the mid 40s. Chance of precipitation 40 percent.
Grassy Lake Temperature Statistics
August Temperature
Price - Carbon County Regional Airport (36 miles)
Lowest 15 August, 2026
51.1 °FAverage August
76.9 °FHighest 7 August, 2026
100.9 °F
Climate (2021–2026)
Price - Carbon County Regional Airport (36 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
64 °F