Basalt Weather Forecast

    • 42
    • 58

    Rain Likely

    • 39
    • 55

    Rain Showers

    • 39
    • 59

    Chance Rain Showers

    • 36
    • 59

    Chance Rain Showers

    • 38
    • 62

    Mostly Sunny

    • 44
    • 72

    Partly Sunny

Today 26 Apr Lower Snake River Plain

Mostly cloudy. A chance of rain Showers in the morning. Then a chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Highs around 59. Southwest Winds 10 to 15 Mph.

Tonight 26 Apr Lower Snake River Plain

A chance of rain Showers and a slight chance of Thunderstorms in the evening. Then rain Showers after midnight. Lows 40 to 47. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Basalt Temperature Statistics

April Temperature

Idaho Falls Regional Airport (14.9 miles)

  • Lowest 18 April, 2024

    18.8 °F

  • Average April

    45.8 °F

  • Highest 13 April, 2024

    75.7 °F

Climate (2019–Present)

Idaho Falls Regional Airport (14.9 miles)

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  • Average Low 2019–2024

    32.3 °F

  • Average 2019–2024

    45 °F

  • Average High 2019–2024

    57.3 °F
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