Grevson Reservoir Weather Forecast
- 15
- 36
Windy
- 31
- 47
Partly Sunny
- 22
- 43
Partly Sunny
- 33
- 45
Mostly Cloudy
- 33
- 55
Partly Sunny
- 31
- 53
Mostly Cloudy
- 36
- 54
Partly Sunny
Today 18 Dec Stanton
Mostly cloudy Early, then becoming partly sunny. A slight chance of snow Early, then a chance of Flurries. Very windy and much cooler with Highs in the upper 30s. Northwest Winds 15 to 25 Mph with Gusts up to 40 Mph, increasing to 30 to 40 Mph with Gusts up to 60 Mph. Chance of snow 20 percent.
Tonight 18 Dec Stanton
Mostly clear and windy. Much cooler with Lows around 13. Northwest Winds 20 to 30 Mph with Gusts up to 45 Mph, becoming west 5 to 10 Mph with Gusts up to 20 Mph after midnight.
Grevson Reservoir Temperature Statistics
December Temperature
Norfolk, Stefan Memorial Airport (8.7 miles)
Lowest 14 December, 2025
-2.9 °FAverage December
25.8 °FHighest 9 December, 2025
59 °F
Climate (2020–Present)
Norfolk, Stefan Memorial Airport (8.7 miles)
Average Low 2020–2025
40.3 °FAverage 2020–2025
52 °FAverage High 2020–2025
63.8 °F