Judith Gap Weather Forecast
- 31
- 45
Mostly Cloudy
- 32
- 49
Chance Rain Showers
- 31
- 49
Chance Rain Showers
- 13
- 47
Slight Chance Snow
- 15
- 28
Partly Sunny
- 25
- 41
Partly Sunny
Today 23 Dec Judith Gap
Mostly cloudy. Highs in the mid 40s. South Winds 5 to 10 Mph.
Tonight 23 Dec Judith Gap
Mostly cloudy. Lows in the lower 30s. South Winds 5 to 10 Mph.
Judith Gap Temperature Statistics
December Temperature
Lewistown, Lewistown Municipal Airport (28.6 miles)
Lowest 12 December, 2025
1 °FAverage December
31.4 °FHighest 15 December, 2025
55.9 °F
Climate (2020–Present)
Lewistown, Lewistown Municipal Airport (28.6 miles)
Average Low 2020–2025
32.4 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
56.5 °F