10-Day Weather Forecast - Sundance, WY

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  • 42|18°F
    70% Chance of Snow
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    Today

    42°F

    Partly cloudy. Snow likely this afternoon. Snow accumulation up to 1 inch. Breezy with highs in the lower 40s. Temperature falling into the mid 30s this afternoon. Northwest winds 10 to 15 mph with gusts up to 30 mph increasing to 15 to 25 mph with gusts up to 40 mph this afternoon. Chance of snow 70 percent.

    Tonight

    18°F

    Mostly cloudy. Snow likely in the evening then a chance of snow showers after midnight. Patchy blowing and drifting snow after midnight with visibility one quarter mile or less at times. Snow accumulation around an inch. Windy cooler with lows around 15. Northwest winds 25 to 35 mph. Gusts up to 45 mph increasing to 55 mph after midnight. Chance of snow 70 percent. Wind chill values around 10 below after midnight.

    Hourly details
  • Day

    19°F

    Mostly cloudy. A chance of snow showers in the morning then a slight chance of snow showers in the afternoon. Patchy blowing and drifting snow. Additional snow accumulation up to 1 inch possible. Windy and much cooler with highs around 20. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 50 percent. Wind chill values around 10 below.

    Night

    4°F

    Mostly cloudy with a chance of snow showers in the evening then partly cloudy with a slight chance of snow after midnight. Little or no snow accumulation. Breezy with lows 5 to 10 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 50 percent. Wind chill values around 15 below after midnight.

    Hourly details
  • Weekend Weather

  • Day

    21°F

    Mostly sunny. Highs in the mid 20s. Northwest winds 10 to 20 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon. Wind chill values around 15 below in the morning.

    Night

    19°F

    Partly cloudy in the evening then clearing. Lows 15 to 20. Temperature rising into the upper 20s after midnight.

    Hourly details
  • Day

    29°F

    Partly cloudy. Highs in the mid 30s.

    Night

    10°F

    Becoming partly cloudy. Lows around 15.

    Hourly details
  • Day

    26°F

    Partly cloudy. Highs in the upper 20s.

    Night

    20°F

    Partly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    38°F

    Partly cloudy. Highs in the lower 40s.

    Night

    19°F

    Partly cloudy. Lows around 20.

    Hourly details
  • Day

    30°F

    Partly cloudy. Highs in the upper 30s.

    Night

    18°F

    Mostly cloudy. Low temperature around 18F. Dew point will be around 12F with an average humidity of 69%. Winds will be 5 mph from the SW.

  • Day

    32°F

    Cloudy. High temperature around 32F. Dew point will be around 17F with an average humidity of 64%. Winds will be 2 mph from the SW.

    Night

    19°F

    Cloudy. Low temperature around 19F. Dew point will be around 16F with an average humidity of 78%. Winds will be 2 mph from the S.

  • Day

    26°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 26F. Dew point will be around 16F with an average humidity of 71%. Winds will be 2 mph from the SW.

    Night

    15°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 15F. Dew point will be around 13F with an average humidity of 83%. Winds will be 4 mph from the S.

  • Weekend Weather

  • Day

    24°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 24F. Dew point will be around 14F with an average humidity of 72%. Winds will be 3 mph from the SW.

    Night

    15°F

    Cloudy. Low temperature around 15F. Dew point will be around 12F with an average humidity of 80%. Winds will be 3 mph from the S.