Crooked Slough Weather Forecast
- 29
- 49
Partly Sunny
- 39
- 53
Mostly Cloudy
- 41
- 55
Rain Showers
- 41
- 66
Rain Showers
- 36
- 53
Partly Sunny
- 39
- 60
Partly Sunny
- 46
- 65
Partly Sunny
Today 3 Mar Grant
Partly sunny. Highs in the mid 40s. Northeast Winds around 5 Mph.
Tonight 3 Mar Grant
Partly cloudy. Areas of fog after midnight. Lows in the mid 20s. Light Winds.
Crooked Slough Temperature Statistics
March Temperature
Dubuque Regional Airport (23.6 miles)
Lowest 1 March, 2026
16 °FAverage March
24.9 °FHighest 1 March, 2026
34 °F
Climate (2021–Present)
Dubuque Regional Airport (23.6 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
50 °FAverage High 2021–2026
59.3 °F