Lewistown Municipal Airport Weather Forecast
- 25
- 37
Snow Likely
- 28
- 49
Rain Likely
- 29
- 41
Chance Rain/Snow
- 25
- 44
Slight Chance Rain/Snow
- 24
- 43
Chance Rain/Snow
- 23
- 41
Chance Snow
Today 30 Mar Fergus County below 4500ft
Patchy fog in the morning. Cloudy with a 20 percent chance of snow. Highs 35 to 45. East Winds up to 10 Mph.
Tonight 30 Mar Fergus County below 4500ft
Mostly cloudy. Lows 25 to 30. Southeast Winds 5 to 15 Mph.
Lewistown Municipal Airport Temperature Statistics
March Temperature
Lewistown, Lewistown Municipal Airport (0 miles)
Lowest 7 March, 2025
13.7 °FAverage March
38.3 °FHighest 27 March, 2025
71.1 °F
Climate (2020–Present)
Lewistown, Lewistown Municipal Airport (0 miles)
Average Low 2020–2025
32.2 °FAverage 2020–2025
44.3 °FAverage High 2020–2025
56.1 °F