Helenville Weather Forecast
- 38
- 79
Severe Tstms
- 30
- 46
Partly Sunny
- 28
- 47
Partly Sunny
- 42
- 55
Partly Sunny
- 45
- 71
Mostly Sunny
- 48
- 71
Mostly Sunny
Today 17 Apr Jefferson
Partly sunny. Areas of dense fog in the morning. Slight chance of light rain Showers and Thunderstorms early in the afternoon. Rain Showers and Thunderstorms likely late in the afternoon. Some Thunderstorms may produce heavy rainfall early in the afternoon. Some Thunderstorms may be severe with heavy rainfall. Locally heavy rainfall possible late in the afternoon. Highs in the upper 70s. South Winds 10 to 20 Mph with Gusts to around 35 Mph. Chance of precipitation 70 percent.
Tonight 17 Apr Jefferson
Colder. Patchy fog until early morning. Rain Showers and Thunderstorms through around midnight. Chance of light rain Showers after midnight. Some Thunderstorms may be severe with heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall late in the evening. Lows in the upper 30s. Southwest Winds 15 to 20 Mph shifting to the west after midnight. Chance of precipitation near 100 percent.
Helenville Temperature Statistics
April Temperature
Watertown (10.6 miles)
Lowest 7 April, 2026
19.6 °FAverage April
44.9 °FHighest 13 April, 2026
73.2 °F
Climate (2021–Present)
Watertown (10.6 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
54.7 °F