Kirby Weather Forecast

    • 55
    • 77

    Decreasing Clouds

    • 57
    • 78

    Partly Sunny

    • 63
    • 81

    Partly Sunny

    • 69
    • 85

    Partly Sunny

    • 61
    • 81

    Chance Rain Showers

    • 57
    • 77

    Mostly Sunny

Today 6 Sep Hampshire

Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 6 Sep Hampshire

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kirby Temperature Statistics

September Temperature

Petersburg, Grant County Airport (25.5 miles)

  • Lowest 1 September, 2026

    65.7 °F

  • Average September

    78.8 °F

  • Highest 2 September, 2026

    96.3 °F

Climate (2021–2026)

Petersburg, Grant County Airport (25.5 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.4 °F
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