Niwot, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Wednesday 4/24
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 76F. Dew point will be around 39F with an average humidity of 49%. Winds will be 3 mph from the SE.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid to upper 40s.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Thursday 4/25
    Day
    73°
    50% Chance of Storms
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with a chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower to mid 70s. Chance of rain 50 percent.
    Night Details
    Cloudy. Chance of thunderstorms in the evening then a chance of showers and slight chance of thunderstorms after midnight. Lows in the mid 40s to lower 50s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    60% Chance of Storms
    66°
    Forecast night icon
    Night
    Chance of Storms
    46°
    Friday 4/26
    Day
    66°
    60% Chance of Storms
    Forecast day icon
    Night
    46°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and chance of thunderstorms. Highs in the 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.
    Night Details
    Showers and chance of thunderstorms. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Chance of Storms
    47°
    Forecast night icon
    Night
    Chance of Storms
    41°
    Saturday 4/27
    Day
    47°
    Chance of Storms
    Forecast day icon
    Night
    41°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and chance of thunderstorms. Highs in the lower to mid 50s.
    Night Details
    Showers and slight chance of thunderstorms. Lows around 40.
  • Forecast day icon
    Sunday
    60% Chance of Storms
    55°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Sunday 4/28
    Day
    55°
    60% Chance of Storms
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers likely and slight chance of thunderstorms. Highs in the upper 50s. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Monday 4/29
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 60s to lower 70s. Lows in the lower 40s.
    Night Details
    Mostly clear. Highs in the mid 60s to lower 70s. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Tuesday 4/30
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the 70s.
    Night Details
    Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the mid 70s to lower 80s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Wednesday 5/1
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the mid 70s to lower 80s.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 38F with an average humidity of 50%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Thursday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/2
    Day
    72°
    Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 40F with an average humidity of 42%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 36F with an average humidity of 43%. Winds will be 2 mph from the W.
  • Forecast day icon
    Friday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Friday 5/3
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 72F. Dew point will be around 35F with an average humidity of 34%. Winds will be 3 mph from the E.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 32F with an average humidity of 40%. Winds will be 2 mph from the W.