Rimrock Reservoir Weather Forecast

    • 26
    • 49

    Increasing Clouds

    • 34
    • 57

    Partly Sunny

    • 38
    • 68

    Partly Sunny

    • 40
    • 66

    Mostly Cloudy

    • 37
    • 59

    Chance Rain Showers

    • 35
    • 54

    Rain Showers Likely

Today 26 Mar Harney County

Decreasing Clouds. Much cooler with Highs 48 to 53. Breezy. Northwest Winds 10 to 20 Mph with Gusts to 30 Mph, becoming north up to 10 Mph this afternoon.

Tonight 26 Mar Harney County

Partly cloudy in the Evening, then becoming mostly cloudy. Lows 20 to 28. East Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rimrock Reservoir Temperature Statistics

March Temperature

Burns Municipal Airport (23.6 miles)

  • Lowest 22 March, 2026

    18 °F

  • Average March

    42.9 °F

  • Highest 19 March, 2026

    80.7 °F

Climate (2021–Present)

Burns Municipal Airport (23.6 miles)

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  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    62.6 °F
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