Lima Weather Forecast
- 21
- 42
Becoming Sunny
- 26
- 46
Partly Sunny
- 26
- 46
Rain/Snow Likely
- 21
- 40
Chance Rain/Snow
- 23
- 40
Partly Sunny
- 26
- 42
Mostly Cloudy
- 24
- 43
Chance Rain/Snow
Today 24 Oct Beaverhead and Western Madison below 6000ft
Partly sunny with a 20 percent chance of snow. Highs in the lower 40s.
Tonight 24 Oct Beaverhead and Western Madison below 6000ft
Mostly clear. Lows in the mid 20s. Southeast Winds up to 5 Mph.
Lima Temperature Statistics
October Temperature
Dillon, Dillon Airport (42.9 miles)
Lowest 12 October, 2026
19.7 °FAverage October
51.2 °FHighest 5 October, 2026
84.7 °F
Climate (2021–2026)
Dillon, Dillon Airport (42.9 miles)
Average Low 2021–2026
31.6 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
57.1 °F