Stillwater Weather Forecast

    • 73
    • 100

    Chance Rain Showers

    • 76
    • 101

    Hot

    • 77
    • 102

    Hot

    • 78
    • 102

    Hot

    • 78
    • 102

    Hot

    • 76
    • 102

    Chance Rain Showers

Today 7 Aug Payne

Partly sunny. A chance of Showers with a slight chance of Thunderstorms this Morning, then a slight chance of Showers this afternoon. Highs in the upper 90s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 105.

Tonight 7 Aug Payne

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

August Temperature

Stillwater, Stillwater Regional Airport (3.1 miles)

  • Lowest 3 August, 2026

    62.7 °F

  • Average August

    83.7 °F

  • Highest 4 August, 2026

    104.6 °F

Climate (2021–2026)

Stillwater, Stillwater Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    76 °F
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