Jamestown, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/17
    Forecast night icon
    44°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 23F with an average humidity of 38%. Winds will be 6 mph from the W.
  • Forecast day icon
    Saturday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Saturday 5/18
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs 64 to 74. Southwest winds 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of thunderstorms. Lows 39 to 49.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    62°
    Forecast night icon
    Night
    30% Chance of Storms
    42°
    Sunday 5/19
    Day
    62°
    30% Chance of Storms
    Forecast day icon
    Night
    42°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with a chance of thunderstorms in the afternoon. Highs 64 to 74. Southwest winds 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a 30 percent chance of thunderstorms. Lows 37 to 47.
  • Forecast day icon
    Monday
    60% Chance of Storms
    53°
    Forecast night icon
    Night
    70% Chance of Storms
    37°
    Monday 5/20
    Day
    53°
    60% Chance of Storms
    Forecast day icon
    Night
    37°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely and chance of thunderstorms. Highs 56 to 66. Chance of rain 60 percent.
    Night Details
    Rain showers likely and chance of thunderstorms. Lows 35 to 43. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    Chance of Snow Showers
    47°
    Forecast night icon
    Night
    50% Chance Snow Showers
    30°
    Tuesday 5/21
    Day
    47°
    Chance of Snow Showers
    Forecast day icon
    Night
    30°
    50% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers chance of thunderstorms and snow showers likely. Highs 46 to 56.
    Night Details
    Mostly cloudy with a chance of rain showers snow showers and slight chance of thunderstorms. Lows 28 to 36. Chance of precipitation 50 percent.
  • Forecast day icon
    Wednesday
    30% Chance Snow Showers
    49°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Wednesday 5/22
    Day
    49°
    30% Chance Snow Showers
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain showers slight chance of thunderstorms and snow showers. Highs 51 to 61. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows 33 to 41.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    52°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Thursday 5/23
    Day
    52°
    30% Chance of Storms
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 56 to 66. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows 34 to 44.
  • Forecast day icon
    Friday
    30% Chance of Storms
    54°
    Forecast night icon
    Night
    30% Chance of Rain
    40°
    Friday 5/24
    Day
    54°
    30% Chance of Storms
    Forecast day icon
    Night
    40°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 30 percent chance of thunderstorms. Highs 57 to 67.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 24F with an average humidity of 47%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Saturday 5/25
    Day
    55°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 55F. Dew point will be around 24F with an average humidity of 37%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 24F with an average humidity of 46%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    30% Chance of Rain
    41°
    Sunday 5/26
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 56F. Dew point will be around 24F with an average humidity of 36%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 28F with an average humidity of 52%. Winds will be 1 mph from the W.