Johnsontown Weather Forecast
- 69
- 85
Rain Showers Likely
- 69
- 89
Rain Showers Likely
- 68
- 88
Rain Showers Likely
- 68
- 87
Chance Thunderstorms
- 69
- 88
Partly Sunny
- 71
- 90
Slight Chance Thunderstorms
Today 5 Aug Berkeley
Patchy fog in the morning. Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then partly sunny with Showers likely with a chance of Thunderstorms in the afternoon. Highs in the mid 80s. Southeast Winds around 5 Mph. Chance of rain 70 percent.
Tonight 5 Aug Berkeley
Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 70 percent.
Johnsontown Temperature Statistics
August Temperature
Eastern WV Regional Airport/Shepherd Field (12.4 miles)
Lowest 1 August, 2026
63.6 °FAverage August
75 °FHighest 1 August, 2026
85.6 °F
Climate (2021–2026)
Eastern WV Regional Airport/Shepherd Field (12.4 miles)
Average Low 2021–2026
44.7 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
65.9 °F