Lima Weather Forecast
- 41
- 67
Chance Rain Showers
- 47
- 73
Mostly Sunny
- 47
- 72
Chance Thunderstorms
- 44
- 69
Slight Chance Thunderstorms
- 43
- 69
Breezy
- 46
- 72
Slight Chance Thunderstorms
Today 30 Aug Beaverhead and Western Madison below 6000ft
Mostly sunny. Chance of rain Showers early in the Morning, then slight chance of rain Showers in the late morning and early afternoon. Highs 64 to 70. West Winds 5 to 10 Mph with Gusts to around 25 Mph increasing to 15 to 20 Mph with Gusts to around 35 Mph in the afternoon. Chance of Showers 40 percent.
Tonight 30 Aug Beaverhead and Western Madison below 6000ft
Mostly clear. Lows in the lower 40s. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph shifting to the southwest after midnight.
Lima Temperature Statistics
August Temperature
Dillon, Dillon Airport (42.9 miles)
Lowest 4 August, 2026
39.7 °FAverage August
67.6 °FHighest 1 August, 2026
93.7 °F
Climate (2021–2026)
Dillon, Dillon Airport (42.9 miles)
Average Low 2021–2026
31.6 °FAverage 2021–2026
44 °FAverage High 2021–2026
57 °F