Bertom Lake Weather Forecast
- 44
- 60
Mostly Cloudy
- 38
- 58
Chance Rain
- 39
- 53
Rain Showers
- 35
- 51
Rain Showers Likely
- 31
- 50
Slight Chance Rain Showers
- 34
- 51
Partly Sunny
Today 29 Mar Grant
Partly cloudy Early, then becoming mostly cloudy. Warmer with Highs in the upper 50s. East Winds 5 to 10 Mph. Shifting to the southeast 10 to 15 Mph this afternoon.
Tonight 29 Mar Grant
Rain likely with a slight chance of Thunderstorms in the Evening, then a chance of rain and Thunderstorms after midnight. Not as cool with Lows in the lower 40s. East Winds 10 to 15 Mph. Chance of rain 70 percent.
Bertom Lake Temperature Statistics
March Temperature
Dubuque Regional Airport (23 miles)
Lowest 23 March, 2024
20.8 °FAverage March
41.5 °FHighest 3 March, 2024
76.6 °F
Climate (2019–Present)
Dubuque Regional Airport (23 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
40 °FAverage 2019–2024
48.9 °FAverage High 2019–2024
57.8 °F