Alamosa, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    43°
    Sunday 5/19
    Forecast night icon
    43°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 22F with an average humidity of 44%. Winds will be 10 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Monday 5/20
    Day
    73°
    Sunny
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    South winds around 10 mph increasing to southwest 20 to 30 mph with gusts to around 45 mph in the afternoon. Sunny. Highs in the lower to mid 70s except 66 to 74 near the mountains. Chance of precipitation 20 percent.
    Night Details
    Mostly cloudy. A 20 percent chance of thunderstorms until midnight. Lows in the mid to upper 30s. Southwest winds 10 to 20 mph with gusts to around 40 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Tuesday 5/21
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid to upper 60s except 59 to 67 near the mountains. Southwest winds 15 to 25 mph with gusts to around 40 mph.
    Night Details
    Mostly clear. Lows 28 to 33. Northwest winds around 10 mph with gusts to around 40 mph.
  • Forecast day icon
    Wednesday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Wednesday 5/22
    Day
    68°
    Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A 10 percent chance of thunderstorms in the afternoon. Highs near 70. Southwest winds around 10 mph with gusts to around 35 mph.
    Night Details
    Mostly clear. Lows 32 to 40. Highs near 70.
  • Forecast day icon
    Thursday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Thursday 5/23
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows 32 to 40. Highs near 70.
    Night Details
    Mostly clear. Lows 32 to 40. Highs near 70.
  • Forecast day icon
    Friday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Friday 5/24
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs near 70. Lows in the mid 30s to lower 40s.
    Night Details
    Partly cloudy. Highs near 70. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Saturday 5/25
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs near 70. Lows near 40.
    Night Details
    Mostly clear. Highs near 70. Lows near 40.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 5/26
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly clear. Highs near 70. Lows near 40.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 25F with an average humidity of 39%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Monday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Monday 5/27
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 70F. Dew point will be around 25F with an average humidity of 28%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 27F with an average humidity of 42%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Tuesday 5/28
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 71F. Dew point will be around 28F with an average humidity of 32%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 30F with an average humidity of 45%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Wednesday 5/29
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 70F. Dew point will be around 34F with an average humidity of 38%. Winds will be 3 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 43F. Dew point will be around 36F with an average humidity of 55%. Winds will be 3 mph from the W.