Ha-Rail Airport Weather Forecast
- 65
- 81
Rain Showers
- 63
- 83
Chance Rain Showers
- 61
- 77
Chance Rain Showers
- 60
- 77
Mostly Cloudy
- 64
- 76
Rain Showers Likely
- 61
- 78
Slight Chance Rain Showers
Today 11 Aug Jefferson
Mostly cloudy. Showers and Thunderstorms late in the Morning, then chance of light Showers and Thunderstorms in the afternoon. Some Thunderstorms may be severe with damaging Winds and large Hail, then some Thunderstorms may produce damaging Winds and large hail early in the afternoon. Highs in the lower 80s. Southeast Winds up to 10 Mph. Chance of precipitation 80 percent.
Tonight 11 Aug Jefferson
Partly cloudy through around midnight then becoming mostly cloudy. Areas of fog after midnight. Lows in the mid 60s. Southeast Winds up to 5 Mph through around midnight becoming calm.
Ha-Rail Airport Temperature Statistics
August Temperature
Watertown (12.4 miles)
Lowest 3 August, 2026
52.9 °FAverage August
69.9 °FHighest 7 August, 2026
83.8 °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