Grassy Lake Weather Forecast
- 58
- 75
Slight Chance Thunderstorms
- 58
- 77
Mostly Sunny
- 58
- 78
Mostly Sunny
- 56
- 77
Mostly Sunny
- 59
- 81
Mostly Sunny
- 62
- 86
Mostly Sunny
Today 6 Jul Central Mountains
Partly sunny. A slight chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent.
Tonight 6 Jul Central Mountains
Mostly clear. A slight chance of Thunderstorms in the evening. Lows in the mid 50s.
Grassy Lake Temperature Statistics
July Temperature
Price - Carbon County Regional Airport (36 miles)
Lowest 1 July, 2026
50 °FAverage July
72.8 °FHighest 4 July, 2026
91 °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
63.9 °F