Upland Weather Forecast

    • 57
    • 71

    Rain Showers

    • 59
    • 75

    Chance Rain Showers

    • 57
    • 75

    Chance Thunderstorms

    • 61
    • 74

    Rain Showers Likely

    • 63
    • 79

    Rain Showers

    • 62
    • 81

    Rain Showers Likely

Today 3 May Grant

Showers and scattered Thunderstorms in the Morning, then Showers with isolated Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Highs in the lower 70s. West Winds 5 to 10 Mph, becoming north in the afternoon. Chance of rain 90 percent.

Tonight 3 May Grant

Mostly cloudy. Numerous Showers with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the mid 50s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Upland Temperature Statistics

May Temperature

Marion Municipal Airport (9.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Marion Municipal Airport (9.3 miles)

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  • Average Low 2019–2024

    42.8 °F
  • Average 2019–2024

    51.7 °F
  • Average High 2019–2024

    60.6 °F
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