Rock Lake Weather Forecast
- 56
- 76
Chance Thunderstorms
- 58
- 74
Chance Thunderstorms
- 55
- 70
Thunderstorms Likely
- 55
- 76
Chance Thunderstorms
- 58
- 79
Chance Thunderstorms
- 57
- 78
Rain Showers Likely
Today 23 Aug Central Laramie Range and Southwest Platte County
Mostly cloudy in the Morning, then becoming mostly sunny. A chance of Showers. A chance of Thunderstorms in the afternoon. Highs in the lower 70s. East Winds 10 to 15 Mph. Chance of rain 50 percent.
Tonight 23 Aug Central Laramie Range and Southwest Platte County
Partly cloudy. Lows in the mid 50s. Southeast Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight.
Rock Lake Temperature Statistics
August Temperature
Camp Guernsey (24.2 miles)
Lowest 11 August, 2025
48 °FAverage August
75.8 °FHighest 7 August, 2025
100.4 °F
Climate (2020–Present)
Camp Guernsey (24.2 miles)
Average Low 2020–2025
35.2 °FAverage 2020–2025
48.9 °FAverage High 2020–2025
62.5 °F