Throop Lake Weather Forecast

    • 53
    • 91

    Slight Chance Thunderstorms

    • 55
    • 98

    Rain Likely

    • 49
    • 84

    Chance Rain

    • 44
    • 70

    Rain Likely

    • 43
    • 68

    Chance Rain

    • 44
    • 74

    Partly Sunny

    • 46
    • 81

    Partly Sunny

Today 27 May Kootenai/Cabinet Region

Partly cloudy. Patchy fog early in the morning. A 40 percent chance of Showers and Thunderstorms in the afternoon. Highs in the 80s.

Tonight 27 May Kootenai/Cabinet Region

Partly cloudy. Chance of rain Showers and a slight chance of Thunderstorms early in the Evening, then slight chance of rain late in the evening. Patchy fog late in the night. Chance of precipitation 40 percent. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Throop Lake Temperature Statistics

May Temperature

Boundary County Airport (29.2 miles)

  • Lowest 21 May, 2026

    35.6 °F

  • Average May

    57.2 °F

  • Highest 25 May, 2026

    80.6 °F

Climate (2021–Present)

Boundary County Airport (29.2 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    56.8 °F
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