10-Day Weather Forecast - Siloam Springs, AR

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  • |42°F
    Mostly Cloudy
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    Tonight

    42°F

    Mostly cloudy. Lows in the mid 30s. South winds 5 to 10 mph becoming southwest after midnight.

    Hourly details
  • Day

    47°F

    Mostly sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph.

    Night

    27°F

    Partly cloudy in the evening then becoming mostly cloudy. Colder with lows in the mid 20s. North winds around 5 mph.

    Hourly details
  • Day

    41°F

    Partly sunny. Highs in the lower 40s. North winds 5 to 10 mph.

    Night

    26°F

    Partly cloudy. Cold with lows in the mid 20s. Northwest winds around 5 mph.

    Hourly details
  • Day

    54°F

    Sunny. Not as cool with highs in the mid 50s.

    Night

    38°F

    Clear. Not as cool with lows in the mid 30s.

    Hourly details
  • Day

    65°F

    Sunny. Highs in the mid 60s.

    Night

    36°F

    Mostly clear. Cold with lows in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    64°F

    Sunny. Highs around 60.

    Night

    44°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s.

    Hourly details
  • Day

    69°F

    Mostly sunny. Highs in the lower 60s.

    Night

    37°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    56°F

    Mostly sunny. Highs around 60.

    Night

    39°F

    Partly cloudy. Low temperature around 39F. Dew point will be around 33F with an average humidity of 65%. Winds will be 8 mph from the S.

  • Day

    55°F

    Mostly cloudy. High temperature around 54F. Dew point will be around 37F with an average humidity of 61%. Winds will be 10 mph from the S.

    Night

    45°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 70%. Winds will be 11 mph from the S.

  • Day

    58°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 46F with an average humidity of 73%. Winds will be 11 mph from the S.

    Night

    48°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 76%. Winds will be 9 mph from the S.