Omar Weather Forecast
- 9
- 28
Snow Showers Likely
- -15
- 15
Chance Snow Showers
- -11
- 1
Cold
- -2
- 7
Chance Snow Showers
- -1
- 11
Slight Chance Snow Showers
- 2
- 18
Mostly Cloudy
Today 22 Jan Jefferson
Lake effect Snow, with Areas of blowing snow this afternoon. Snow may be heavy at Times. Additional accumulation in the most persistent Snows Ranging from 1 to 3 Inches across the lower Elevations to 4 to 6 Inches on the tug hill. Very windy. Near steady Temperatures Ranging from the lower 20s on the tug hill to the upper 20s across the lower Elevations. Southwest Winds 30 to 40 Mph, becoming west. Chance of snow near 100 percent.
Tonight 22 Jan Jefferson
Lake effect snow and Areas of blowing snow. Snow may be heavy at Times. Additional accumulation in the most persistent Snows Ranging from 5 to 9 Inches across the lower Elevations to 9 to 13 Inches on the tug hill. Very windy with Lows 10 to 15. West Winds 30 to 40 Mph, becoming southwest. Chance of snow near 100 percent.
Omar Temperature Statistics
January Temperature
Watertown, Watertown International Airport (18.6 miles)
Lowest 4 January, 2026
0 °FAverage January
25.2 °FHighest 9 January, 2026
51.1 °F
Climate (2021–Present)
Watertown, Watertown International Airport (18.6 miles)
Average Low 2021–2026
38.7 °FAverage 2021–2026
48.5 °FAverage High 2021–2026
57.6 °F