Jamestown Weather Forecast
- 28
- 48
Mostly Sunny
- 41
- 56
Mostly Cloudy
- 35
- 55
Chance Rain
- 39
- 51
Rain Likely
- 32
- 49
Rain
- 31
- 47
Partly Sunny
Today 28 Mar Grant
Partly cloudy. Highs in the upper 40s. West Winds 5 to 10 Mph.
Tonight 28 Mar Grant
Clear, cold with Lows in the mid 20s. North Winds 5 to 10 Mph. Shifting to the northeast after midnight.
Jamestown Temperature Statistics
March Temperature
Platteville Municipal Airport (8.7 miles)
Lowest 23 March, 2024
18.3 °FAverage March
41.4 °FHighest 3 March, 2024
75.2 °F
Climate (2019–Present)
Platteville Municipal Airport (8.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
40.5 °FAverage 2019–2024
49.3 °FAverage High 2019–2024
57.9 °F