Cromwell Valley Weather Forecast

    • 70
    • 92

    Mostly Sunny

    • 72
    • 94

    Partly Sunny

    • 57
    • 93

    Rain Showers

    • 52
    • 68

    Rain Showers Likely

    • 54
    • 66

    Rain Showers

    • 59
    • 71

    Rain Showers Likely

Today 18 May Northern Baltimore

Sunny, hot with Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 18 May Northern Baltimore

Mostly clear. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cromwell Valley Temperature Statistics

May Temperature

Baltimore / Martin (9.3 miles)

  • Lowest 1 May, 2026

    42.6 °F

  • Average May

    58.9 °F

  • Highest 5 May, 2026

    78.8 °F

Climate (2021–Present)

Baltimore / Martin (9.3 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.8 °F
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