Altnow Reservoir Weather Forecast

    • 30
    • 54

    Chance Rain Showers

    • 39
    • 60

    Rain Showers

    • 24
    • 52

    Rain Showers

    • 22
    • 44

    Chance Snow Showers

    • 28
    • 53

    Mostly Sunny

    • 36
    • 61

    Partly Sunny

    • 36
    • 59

    Chance Rain Showers

Today 13 Apr Harney County

Partly cloudy with a chance of rain and snow Showers. Chance of precipitation 40 percent. Highs 48 to 53. West Winds 10 to 15 Mph.

Tonight 13 Apr Harney County

Mostly cloudy with a chance of rain and snow Showers this Evening, then partly cloudy after midnight. Patchy fog. Chance of precipitation 30 percent. Lows 26 to 34. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altnow Reservoir Temperature Statistics

April Temperature

Burns Municipal Airport (37.9 miles)

  • Lowest 3 April, 2026

    19.7 °F

  • Average April

    46.1 °F

  • Highest 6 April, 2026

    73.7 °F

Climate (2021–Present)

Burns Municipal Airport (37.9 miles)

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  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    62.7 °F
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