Watson Weather Forecast

    • 56
    • 70

    Rain Showers

    • 53
    • 75

    Chance Rain Showers

    • 43
    • 63

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

    • 45
    • 64

    Partly Sunny

    • 40
    • 58

    Partly Sunny

Today 29 Sep Chippewa

Slight chance of Thunderstorms early in the morning. Showers early in the Morning, then chance of Showers in the late morning and afternoon. Highs in the upper 60s. South Winds 10 to 15 Mph. Chance of precipitation near 100 percent.

Tonight 29 Sep Chippewa

Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watson Temperature Statistics

September Temperature

Montevideo-Chippewa County Airport (5 miles)

  • Lowest 16 September, 2026

    44.6 °F

  • Average September

    65.1 °F

  • Highest 3 September, 2026

    91.4 °F

Climate (2021–2026)

Montevideo-Chippewa County Airport (5 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    56.2 °F
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