Ha-Rail Airport Weather Forecast
- 64
- 86
Increasing Clouds
- 63
- 77
Rain Showers
- 59
- 78
Chance Rain Showers
- 56
- 80
Mostly Sunny
- 61
- 84
Mostly Sunny
- 65
- 85
Partly Sunny
Today 30 Jul Jefferson
Mostly sunny. Highs in the upper 80s. Southwest Winds up to 5 Mph.
Tonight 30 Jul Jefferson
Partly cloudy until early morning then becoming mostly cloudy. Lows in the mid 60s. South Winds up to 5 Mph.
Ha-Rail Airport Temperature Statistics
July Temperature
Watertown (12.4 miles)
Lowest 23 July, 2026
47.8 °FAverage July
74.5 °FHighest 14 July, 2026
95.4 °F
Climate (2021–2026)
Watertown (12.4 miles)
Average Low 2021–2026
35.2 °FAverage 2021–2026
44.9 °FAverage High 2021–2026
53.9 °F