Isabel Weather Forecast
- 61
- 84
Increasing Clouds
- 61
- 83
Rain Showers Likely
- 60
- 88
Partly Sunny
- 57
- 86
Mostly Sunny
- 59
- 85
Partly Sunny
- 60
- 86
Slight Chance Thunderstorms
Today 22 Aug Dewey
Mostly sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.
Tonight 22 Aug Dewey
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 60s. East Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of rain 20 percent.
Isabel Temperature Statistics
August Temperature
Faith (37.9 miles)
Lowest 4 August, 2026
46.7 °FAverage August
72.5 °FHighest 2 August, 2026
103.6 °F
Climate (2021–2026)
Faith (37.9 miles)
Average Low 2021–2026
35.6 °FAverage 2021–2026
47.2 °FAverage High 2021–2026
59 °F