Barstow Weather Forecast

    • 46
    • 62

    Rain Showers

    • 34
    • 53

    Breezy

    • 40
    • 57

    Sunny

    • 44
    • 66

    Partly Sunny

    • 46
    • 70

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

Today 15 Oct Rock Island

Showers. Highs in the lower 60s. East Winds 5 to 10 Mph, becoming southeast in the afternoon. Chance of rain near 100 percent.

Tonight 15 Oct Rock Island

Mostly cloudy. A chance of Showers in the evening. Cooler with Lows in the mid 40s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barstow Temperature Statistics

October Temperature

Moline Quad-City Airport (9.3 miles)

  • Lowest 3 October, 2026

    43.6 °F

  • Average October

    64.7 °F

  • Highest 12 October, 2026

    87.1 °F

Climate (2021–2026)

Moline Quad-City Airport (9.3 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.1 °F
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