Weymouth Weather Forecast

    • 11
    • 21

    Cloud clearing

    • 9
    • 23

    Mostly sunny

    • 12
    • 22

    Partly cloudy

    • 11
    • 23

    Mostly sunny

    • 12
    • 22

    Mostly sunny

    • 13
    • 23

    Partly cloudy

    • 14
    • 23

    Shower or two

Today 18 Mar North East

The chance of fog in the early morning. Mostly sunny afternoon. Light winds becoming northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 19 and 24.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming west to northwesterly 10 to 15 knots in the evening then decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure extends over the south of the country and persists over Tasmania throughout much of the coming days. A weak cold front is forecast to clip the south of the state on Saturday, as the ridge persists over the north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weymouth Temperature Statistics View More

March Temperature

Low Head (30km)

  • Lowest 14 March, 2026

    10.6 °C

  • Average March

    17.4 °C

  • Highest 4 March, 2026

    22.4 °C

Climate (2021–Present)

Low Head (30km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.9 °C

  • Average High 2021–2026

    17.1 °C
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