Somerset Weather Forecast

    • 55
    • 63

    Rain Showers

    • 47
    • 64

    Rain Showers Likely

    • 45
    • 58

    Slight Chance Rain Showers

    • 43
    • 64

    Partly Sunny

    • 50
    • 67

    Mostly Cloudy

    • 52
    • 68

    Chance Rain Showers

    • 53
    • 68

    Chance Rain Showers

Today 19 May Polk

Cloudy. A slight chance of Showers and Thunderstorms late this Morning, then Showers and Thunderstorms likely this afternoon. Breezy with Highs in the mid 60s. East Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

Tonight 19 May Polk

Thunderstorms likely. Showers, breezy with Lows in the mid 50s. East Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Somerset Temperature Statistics

May Temperature

Des Moines International Airport (1.9 miles)

  • Lowest 4 May, 2025

    41.6 °F

  • Average May

    64.4 °F

  • Highest 10 May, 2025

    86.6 °F

Climate (2020–Present)

Des Moines International Airport (1.9 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    62.8 °F
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