Black River Weather Forecast
- 12
- 46
Rain Showers
- 21
- 31
Snow Showers Likely
- 5
- 28
Snow Showers Likely
- 6
- 18
Snow
- 17
- 30
Snow Likely
- 11
- 26
Chance Snow
Today 19 Dec Northern Herkimer
Patchy fog in the morning. Rain in the Morning, then snow likely in the afternoon. Snow accumulation of 1 to 3 Inches. Highs in the mid 40s. Temperature falling into the upper 20s in the afternoon. South Winds 10 to 15 Mph with Gusts up to 40 Mph, becoming west 5 to 10 Mph with Gusts up to 30 Mph in the afternoon. Chance of precipitation near 100 percent.
Tonight 19 Dec Northern Herkimer
Showers. Patchy fog. Not as cool with Lows in the mid 30s. Temperature rising into the lower 40s through Sunrise. South Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 90 percent.
Black River Temperature Statistics
December Temperature
Griffiss Air Force Base / Rome (27.3 miles)
Lowest 5 December, 2025
-5.1 °FAverage December
21.4 °FHighest 1 December, 2025
36 °F
Climate (2020–Present)
Griffiss Air Force Base / Rome (27.3 miles)
Average Low 2020–2025
39.2 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
57.8 °F