Longmont, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Tuesday
    Chance of Rain Showers
    64°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 4/16
    Day
    64°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then clearing. Windy. Showers in the morning then a slight chance of showers in the afternoon. Highs in the 60s. Northwest winds 20 to 30 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy. Lows in the lower to mid 40s. West winds 10 to 15 mph with gusts up to 35 mph in the evening becoming light.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    34°
    Wednesday 4/17
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    34°
    40% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with a slight chance of showers in the afternoon. Highs near 70. West winds 10 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 10 percent.
    Night Details
    Mostly cloudy with a chance of rain and snow showers. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent.
  • Forecast day icon
    Thursday
    50% Chance Frozen Mix
    45°
    Forecast night icon
    Night
    40% Chance of Storms
    35°
    Thursday 4/18
    Day
    45°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    35°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain and snow showers. Cooler. Highs near 50. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Lows in the mid 30s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    60% Chance of Storms
    51°
    Forecast night icon
    Night
    70% Chance Snow Showers
    33°
    Friday 4/19
    Day
    51°
    60% Chance of Storms
    Forecast day icon
    Night
    33°
    70% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely and slight chance of thunderstorms. Highs in the lower to mid 50s. Chance of rain 60 percent.
    Night Details
    Rain showers snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Saturday
    70% Chance Snow Showers
    51°
    Forecast night icon
    Night
    30% Chance Rain Showers
    32°
    Saturday 4/20
    Day
    51°
    70% Chance Snow Showers
    Forecast day icon
    Night
    32°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower to mid 30s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Sunday 4/21
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Warmer. Highs in the 60s.
    Night Details
    Partly cloudy. Lows near 40.
  • Forecast day icon
    Monday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Monday 4/22
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of thunderstorms. Highs near 70.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 29F with an average humidity of 41%. Winds will be 2 mph from the N.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Tuesday 4/23
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 66F. Dew point will be around 26F with an average humidity of 30%. Winds will be 3 mph from the SE.
    Night Details
    Mostly cloudy. Low temperature around 44F. Dew point will be around 27F with an average humidity of 39%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Wednesday 4/24
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 70F. Dew point will be around 22F with an average humidity of 23%. Winds will be 2 mph from the SW.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 28F with an average humidity of 40%. Winds will be 2 mph from the W.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Thursday 4/25
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 24F with an average humidity of 26%. Winds will be 2 mph from the SE.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 28F with an average humidity of 42%. Winds will be 1 mph from the NW.