url:
Altona, Colorado Weather Forecast
Altona, Colorado Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Altona, Colorado
Change location by the zip code or city,state: or search for other weather forecast locations in Colorado by name.
Weather Forecast for Altona, Colorado : Boulder County
Issued: 1:36 pm MST Nov 30, 2025 Latitude: 40.1338744 Longitude: -105.2827677 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
50% chance of snow on This Afternoon 70% chance of snow on Tonight Sunny on Monday Partly Sunny on Tuesday 80% chance of snow on Wednesday Sunny on Thursday Partly Sunny on Friday 10% chance of rain & snow on Saturday
High: 22°F Low: 9 °F High: 36°F High: 46°F High: 31°F High: 38°F High: 41°F High: 44°F
Low: 21°F Low: 22°F Low: 13°F Low: 19°F Low: 25°F  
Snow Snow Sunny Partly Sunny Snow Sunny Partly Sunny Rain & Snow
-
Current Conditions at
BROOMFIELD - (KBJC)
21°
Cloudy
as of 1:46 PM MST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
3 MPH
040° Northeast
Cloud Level(s): Broken at 3000ft, Solid Overcast at 9000ft
Current Conditions at
FT COLLINS - (KFNL)
21°
Mostly Clear
as of 1:56 PM MST
Rel. Humidity: 67%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 3400ft
Current Conditions at
DENVER INTL - (KDEN)
25°
Feels like 12°F
Cloudy
as of 1:53 PM MST
Rel. Humidity: 53%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
15 MPH
130° Southeast
Cloud Level(s): Broken at 3500ft, Solid Overcast at 12000ft
Current Conditions at
BUCKLEY ANGB ARPT - (KBKF)
27°
Feels like 16°F
Cloudy
as of 1:58 PM MST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
10 MPH
140° Southeast
Cloud Level(s): Broken at 2700ft, Solid Overcast at 10000ft
50% chance of snow This Afternoon This Afternoon... A chance of snow before 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 22. Light north northeast wind. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
70% chance of snow Tonight Tonight... Snow showers likely before 11pm, then a chance of snow between 11pm and 2am. Mostly cloudy, with a low around 9. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunny on Monday Monday... Sunny, with a high near 36. West southwest wind around 6 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 17 mph.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 46. West wind 6 to 10 mph, with gusts as high as 20 mph.
30% chance of snow Tuesday Night Tuesday Night... A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 22.
80% chance of snow Wednesday Wednesday... Snow. High near 31. Chance of precipitation is 80%.
10% chance of snow Wednesday Night Wednesday Night... A slight chance of snow before 11pm. Mostly cloudy, with a low around 13.
Sunny on Thursday Thursday... Sunny, with a high near 38.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 19.
Partly Sunny on Friday Friday... Partly sunny, with a high near 41.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 25.
10% chance of rain & snow Saturday Saturday... A slight chance of rain and snow. Partly sunny, with a high near 44.
Current Radar Image


Sun Almanac for Altona, Colorado
Sunrise: 07:04 AM
Sunset: 4:36 PM
Civil Sunrise:06:34 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 06:00 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:27 AM
Astro Sunset: 6:13 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.