Jamestown Weather Forecast

    • 43
    • 58

    Increasing Clouds

    • 38
    • 56

    Slight Chance Rain Showers

    • 41
    • 52

    Rain Showers

    • 35
    • 49

    Rain Showers

    • 31
    • 47

    Slight Chance Rain Showers

    • 32
    • 50

    Partly Sunny

Today 29 Mar Grant

Mostly cloudy late this Morning, then becoming partly sunny. Warmer with Highs in the upper 50s. Southeast Winds 10 to 15 Mph.

Tonight 29 Mar Grant

A slight chance of Thunderstorms. Rain likely in the Evening, then a chance of rain after midnight. Not as cool with Lows in the lower 40s. East Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Temperature Statistics

March Temperature

Platteville Municipal Airport (8.7 miles)

  • Lowest 23 March, 2024

    18.3 °F
  • Average March

    40.9 °F
  • Highest 3 March, 2024

    75.2 °F

Climate (2019–Present)

Platteville Municipal Airport (8.7 miles)

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  • Average Low 2019–2024

    40.5 °F
  • Average 2019–2024

    49.3 °F
  • Average High 2019–2024

    57.9 °F
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