Gregg Lake Weather Forecast
- 28
- 48
Rain/Snow Likely
- 15
- 35
Snow Likely
- 23
- 45
Mostly Sunny
- 25
- 56
Mostly Sunny
- 33
- 62
Partly Sunny
- 35
- 67
Slight Chance Rain
Today 3 Apr Box Butte
Mostly sunny early this Morning, then mostly cloudy with a chance of rain and snow this afternoon. Little or no snow accumulation. Highs in the upper 40s. Southeast Winds 10 to 15 Mph. Chance of precipitation 50 percent.
Tonight 3 Apr Box Butte
Rain and snow likely. Snow accumulation around an inch. Cold with Lows in the upper 20s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming east 5 to 10 Mph after midnight. Chance of precipitation 70 percent.
Gregg Lake Temperature Statistics
April Temperature
Chadron, Chadron Municipal Airport (29.2 miles)
Lowest 1 April, 2025
36 °FAverage April
42.1 °FHighest 1 April, 2025
48 °F
Climate (2020–Present)
Chadron, Chadron Municipal Airport (29.2 miles)
Average Low 2020–2025
35.2 °FAverage 2020–2025
49.4 °FAverage High 2020–2025
63.7 °F