Gillette, Wyoming | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Saturday 5/11
    Day
    69°
    Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Near steady temperature in the mid 70s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Sunday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Sunday 5/12
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Northwest winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the mid 40s. Northeast winds 10 to 15 mph becoming south 5 to 10 mph after midnight.
  • Forecast day icon
    Monday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    49°
    Monday 5/13
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening then a slight chance of showers and thunderstorms after midnight. Lows in the upper 40s. East winds 10 to 15 mph becoming southwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    64°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Tuesday 5/14
    Day
    64°
    70% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 5/15
    Day
    62°
    30% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Thursday 5/16
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 70s.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 5/17
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the lower 40s. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Clear
    46°
    Saturday 5/18
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny in the morning then partly cloudy with a slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 66%. Winds will be 4 mph from the N.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Sunday 5/19
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 61F. Dew point will be around 42F with an average humidity of 59%. Winds will be 3 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 70%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Monday 5/20
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 42F with an average humidity of 59%. Winds will be 1 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 67%. Winds will be 3 mph from the SW.