Mertz Reservoir Weather Forecast
- 46
 - 60
 
Breezy
- 38
 - 71
 
Breezy
- 49
 - 70
 
Breezy
- 40
 - 59
 
Windy
- 39
 - 60
 
Windy
- 30
 - 52
 
Breezy
- 37
 - 56
 
Partly Sunny
Today 3 Nov Central Laramie Range and Southwest Platte County
Partly sunny. Cooler with Highs in the upper 50s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 3 Nov Central Laramie Range and Southwest Platte County
Mostly clear and very windy. Not as cool. Near steady temperature in the mid 40s. Southwest Winds 25 to 35 Mph. Gusts up to 50 Mph, increasing to 60 Mph after midnight.
Mertz Reservoir Temperature Statistics
November Temperature
Camp Guernsey (28.6 miles)
Lowest 1 November, 2025
19.9 °FAverage November
36.8 °FHighest 1 November, 2025
64.2 °F
Climate (2020–Present)
Camp Guernsey (28.6 miles)
Average Low 2020–2025
35.5 °FAverage 2020–2025
49.2 °FAverage High 2020–2025
62.8 °F