Marathon Weather Forecast
- 61
- 87
Partly Sunny
- 64
- 96
Mostly Sunny
- 64
- 96
Mostly Sunny
- 64
- 93
Mostly Sunny
- 65
- 94
Partly Sunny
- 65
- 95
Slight Chance Thunderstorms
Today 6 Jun Central Brewster County
Sunny. Highs around 90. Southwest Winds 5 to 10 Mph.
Tonight 6 Jun Central Brewster County
Mostly clear. Lows in the mid 60s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight.
Marathon Temperature Statistics
June Temperature
Alpine, Alpine-Casparis Municipal Airport (28.6 miles)
Lowest 3 June, 2026
60.4 °FAverage June
73 °FHighest 1 June, 2026
88.3 °F
Climate (2021–Present)
Alpine, Alpine-Casparis Municipal Airport (28.6 miles)
Average Low 2021–2026
52 °FAverage 2021–2026
65.2 °FAverage High 2021–2026
78.2 °F