Joliet Weather Forecast
- 29
- 59
Mostly Sunny
- 40
- 69
Mostly Sunny
- 43
- 76
Partly Sunny
- 47
- 81
Partly Sunny
- 41
- 76
Rain Showers Likely
- 29
- 56
Rain Showers Likely
Today 18 Apr Northern Carbon
Sunny, warmer. Highs in the upper 50s. West Winds 5 to 15 Mph.
Tonight 18 Apr Northern Carbon
Mostly clear. Lows in the upper 20s. Southwest Winds 5 to 15 Mph.
Joliet Temperature Statistics
April Temperature
Billings, Billings Logan International Airport (29.8 miles)
Lowest 1 April, 2026
29.6 °FAverage April
48.1 °FHighest 11 April, 2026
77.6 °F
Climate (2021–Present)
Billings, Billings Logan International Airport (29.8 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
50 °FAverage High 2021–2026
61.2 °F