Illinois Valley Airport Weather Forecast

    • 53
    • 93

    Mostly Sunny

    • 54
    • 95

    Mostly Sunny

    • 52
    • 92

    Mostly Sunny

    • 50
    • 87

    Sunny

    • 53
    • 91

    Mostly Sunny

    • 55
    • 93

    Mostly Sunny

    • 57
    • 94

    Partly Sunny

Today 13 Jul Eastern Curry County and Josephine County

Sunny. Highs in the lower 80s to lower 90s. West Winds 5 to 10 Mph.

Tonight 13 Jul Eastern Curry County and Josephine County

Mostly clear. Lows in the mid 50s to lower 60s. West Winds 5 to 10 Mph shifting to the north late this evening and overnight.

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Illinois Valley Airport Temperature Statistics

July Temperature

Brookings, Brookings Airport (31.1 miles)

  • Lowest 2 July, 2026

    50 °F

  • Average July

    56.3 °F

  • Highest 2 July, 2026

    73 °F

Climate (2021–2026)

Brookings, Brookings Airport (31.1 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    60.6 °F
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