Brown Lake Weather Forecast
- 65
- 93
Slight Chance Thunderstorms
- 65
- 93
Slight Chance Thunderstorms
- 63
- 91
Slight Chance Thunderstorms
- 61
- 91
Slight Chance Thunderstorms
- 61
- 89
Slight Chance Thunderstorms
- 61
- 91
Slight Chance Thunderstorms
- 62
- 91
Mostly Sunny
Today 15 Aug McPherson
Mostly sunny. Highs in the mid 90s. South Winds 10 to 15 Mph.
Tonight 15 Aug McPherson
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast Winds 10 to 15 Mph.
Brown Lake Temperature Statistics
August Temperature
Ogallala, Searle Field Airport (43.5 miles)
Lowest 4 August, 2025
55.9 °FAverage August
74.4 °FHighest 7 August, 2025
98.8 °F
Climate (2020–Present)
Ogallala, Searle Field Airport (43.5 miles)
Average Low 2020–2025
36.5 °FAverage 2020–2025
50.9 °FAverage High 2020–2025
65.6 °F