Optima Lake Weather Forecast
- 64
- 92
Slight Chance Thunderstorms
- 70
- 96
Becoming Sunny
- 62
- 99
Slight Chance Thunderstorms
- 62
- 90
Mostly Sunny
- 71
- 96
Mostly Sunny
- 70
- 99
Hot
- 70
- 97
Hot
Today 15 Jun Texas
Mostly sunny. Highs in the mid 90s. Southeast Winds 10 to 15 Mph.
Tonight 15 Jun Texas
Partly cloudy. Lows in the lower 60s. Southeast Winds 10 to 15 Mph.
Optima Lake Temperature Statistics
June Temperature
Guymon / Guymon Municipal Airport (18.6 miles)
Lowest 4 June, 2025
44.7 °FAverage June
70.3 °FHighest 2 June, 2025
92.6 °F
Climate (2020–Present)
Guymon / Guymon Municipal Airport (18.6 miles)
Average Low 2020–2025
44.1 °FAverage 2020–2025
58.5 °FAverage High 2020–2025
73.5 °F