Omar Weather Forecast
- 26
- 41
Decreasing Clouds
- 37
- 46
Mostly Cloudy
- 36
- 57
Partly Sunny
- 39
- 57
Mostly Cloudy
- 42
- 60
Mostly Cloudy
- 41
- 61
Chance Rain Showers
Today 20 Apr Jefferson
Partly sunny with a chance of snow Showers in the Morning, then mostly sunny in the afternoon. Cold with Highs Ranging from the mid 30s on the tug hill to the upper 30s across the lower Elevations. Northwest Winds 5 to 10 Mph, becoming west 10 to 15 Mph. Chance of snow 30 percent.
Tonight 20 Apr Jefferson
Becoming mainly clear. Cold with Lows Ranging from the mid 20s across the tug hill to the upper 20s along the lake Ontario shore. West Winds 5 to 10 Mph, becoming light.
Omar Temperature Statistics
April Temperature
Watertown, Watertown International Airport (18.6 miles)
Lowest 8 April, 2026
12.7 °FAverage April
46.7 °FHighest 3 April, 2026
73.7 °F
Climate (2021–Present)
Watertown, Watertown International Airport (18.6 miles)
Average Low 2021–2026
38.4 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.5 °F