Erin Aero Airport Weather Forecast
- 44
- 60
Decreasing Clouds
- 38
- 67
Mostly Sunny
- 32
- 56
Rain
- 27
- 38
Rain/Snow Likely
- 33
- 42
Rain/Snow Likely
- 24
- 43
Slight Chance Snow
- 28
- 41
Snow Likely
Today 8 Mar Washington
Partly sunny. Southwest Winds 15 to 20 Mph.
Tonight 8 Mar Washington
Not as cool. Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming clear. Lows in the mid 40s. Southwest Winds 15 to 20 Mph.
Erin Aero Airport Temperature Statistics
March Temperature
Waukesha County Airport (14.9 miles)
Lowest 1 March, 2026
14 °FAverage March
33.6 °FHighest 6 March, 2026
60.8 °F
Climate (2021–Present)
Waukesha County Airport (14.9 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
46 °FAverage High 2021–2026
56.5 °F