Judith Gap Weather Forecast
- 47
- 72
Increasing Clouds
- 47
- 80
Rain Showers Likely
- 40
- 62
Rain Showers Likely
- 37
- 57
Rain Showers Likely
- 32
- 52
Rain Showers Likely
- 35
- 59
Mostly Sunny
Today 9 Sep Judith Gap
Sunny. Highs in the lower 70s. West Winds 10 to 20 Mph.
Tonight 9 Sep Judith Gap
Mostly clear. Lows in the upper 40s. West Winds 5 to 15 Mph in the evening shifting to the south overnight.
Judith Gap Temperature Statistics
September Temperature
Lewistown, Lewistown Municipal Airport (28.6 miles)
Lowest 3 September, 2026
48.7 °FAverage September
66.6 °FHighest 2 September, 2026
87.7 °F
Climate (2021–2026)
Lewistown, Lewistown Municipal Airport (28.6 miles)
Average Low 2021–2026
32.5 °FAverage 2021–2026
44.9 °FAverage High 2021–2026
57 °F