Prosser Weather Forecast

    • 54
    • 78

    Increasing Clouds

    • 63
    • 82

    Partly Sunny

    • 57
    • 93

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 63
    • 89

    Chance Rain Showers

    • 61
    • 88

    Rain Showers Likely

Today 15 Jun Adams

Sunny. Highs in the upper 70s. Light Winds then becoming west around 10 Mph in the afternoon.

Tonight 15 Jun Adams

Mostly clear. Chance of Sprinkles and slight chance of Thunderstorms after midnight. Lows in the mid 50s. Southwest Winds around 10 Mph in the evening then becoming light. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Prosser Temperature Statistics

June Temperature

Hastings, Hastings Municipal Airport (9.3 miles)

  • Lowest 12 June, 2026

    57 °F

  • Average June

    74.1 °F

  • Highest 9 June, 2026

    92.6 °F

Climate (2021–Present)

Hastings, Hastings Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    65.7 °F
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