Twin Mountain Airport Weather Forecast

    • 62
    • 78

    Rain Showers Likely

    • 54
    • 73

    Rain Showers Likely

    • 53
    • 71

    Rain Showers Likely

    • 56
    • 77

    Chance Rain Showers

    • 58
    • 82

    Mostly Cloudy

    • 59
    • 80

    Rain Showers Likely

    • 55
    • 76

    Chance Rain Showers

Today 28 Jul Southern Coos

Mostly cloudy with scattered Thunderstorms with a chance of Showers. Some Thunderstorms may produce heavy rainfall. Highs in the upper 70s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 28 Jul Southern Coos

Mostly cloudy. A chance of Showers and scattered Thunderstorms in the Evening, then a slight chance of Showers with patchy drizzle after midnight. Patchy fog after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Visibility one quarter mile or less at Times after midnight. Lows in the lower 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Twin Mountain Airport Temperature Statistics

July Temperature

Whitefield - Mount Washington Regional Airport (6.8 miles)

  • Lowest 12 July, 2026

    44.1 °F
  • Average July

    68.5 °F
  • Highest 2 July, 2026

    89.1 °F

Climate (2021–2026)

Whitefield - Mount Washington Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    32.3 °F
  • Average 2021–2026

    43.9 °F
  • Average High 2021–2026

    55.1 °F
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