Johnston Lake Weather Forecast
- 59
- 87
Becoming Sunny
- 49
- 75
Blowing Dust
- 40
- 68
Partly Sunny
- 45
- 71
Sunny
- 57
- 84
Partly Sunny
- 53
- 87
Partly Sunny
Today 13 Mar Young
Mostly cloudy. Highs in the mid 80s. Southwest Winds around 10 Mph.
Tonight 13 Mar Young
Mostly cloudy in the Evening, then clearing. Lows in the upper 50s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph with Gusts up to 30 Mph after midnight.
Johnston Lake Temperature Statistics
March Temperature
Graham, Graham Municipal Airport (8.7 miles)
Lowest 10 March, 2025
31.6 °FAverage March
57.8 °FHighest 11 March, 2025
85.1 °F
Climate (2020–Present)
Graham, Graham Municipal Airport (8.7 miles)
Average Low 2020–2025
52.7 °FAverage 2020–2025
65 °FAverage High 2020–2025
77.6 °F