Prosser Weather Forecast

    • 55
    • 92

    Increasing Clouds

    • 31
    • 75

    Breezy

    • 32
    • 53

    Partly Sunny

    • 41
    • 62

    Partly Sunny

    • 50
    • 79

    Partly Sunny

    • 52
    • 84

    Partly Sunny

Today 25 Mar Adams

Sunny. Northwest Winds around 15 Mph with Gusts to around 30 Mph.

Tonight 25 Mar Adams

Clear. Lows in the mid 50s. East Winds around 10 Mph shifting to the south after midnight.

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  • Temperature Real-Time

Prosser Temperature Statistics

March Temperature

Hastings, Hastings Municipal Airport (9.3 miles)

  • Lowest 16 March, 2026

    5.6 °F

  • Average March

    45.9 °F

  • Highest 21 March, 2026

    97.6 °F

Climate (2021–Present)

Hastings, Hastings Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    65.4 °F
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