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: 3:26 am MST Nov 7, 2025 Latitude: 40.1338744 Longitude: -105.2827677 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Veterans Day Wednesday Thursday
Mostly Sunny on This Afternoon Mostly Clear on Tonight Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Veterans Day Mostly Sunny on Wednesday Mostly Sunny on Thursday
High: 60°F Low: 33°F High: 54°F High: 49°F High: 66°F High: 67°F High: 65°F High: 67°F
Low: 24°F Low: 29°F Low: 43°F Low: 38°F Low: 40°F  
Mostly Sunny Mostly Clear Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
-
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 60. South southwest wind 7 to 9 mph becoming west. Winds could gust as high as 15 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 33. West wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.
Sunny on Saturday Saturday... Sunny, with a high near 54. Breezy, with a north northwest wind 13 to 17 mph, with gusts as high as 24 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 24. Northwest wind 5 to 9 mph becoming calm in the evening.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 49. Light and variable wind.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 29.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 66.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 43. Breezy.
Mostly Sunny on Veterans Day Veterans Day... Mostly sunny, with a high near 67. Breezy.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 38.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 65.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 40.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 67.
Sun Almanac for Altona, Colorado
Sunrise: 06:38 AM
Sunset: 4:52 PM
Civil Sunrise:06:10 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 05:37 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:05 AM
Astro Sunset: 6:24 PM
Colorado's Current Temperatures
Colorado's Current Temperature Map

Colorado's Satellite ImageColorado Satellite Image

Colorado's Current Wind DirectionColorado's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7158 locations
in the contiguous United States
High
Temp		 91° Jim Hogg, Texas
and 1 other location
Low
Temp		 19° Rolla Municipal A/P, North Dakota
Wind
Speed		 116mph Millington-Memphis Airport, Tennessee
Wind
Gust		 51mph Dakota Hill, Colorado
Wind
Chill		 5° Rolla Municipal A/P, North Dakota
Heat
Index		 92° Naples, Florida
High
Pressure		 30.33Hg Salida Mountain, Colorado
and 1 other location
Low
Pressure		 29.28Hg Drummond Island A/P, Michigan
and 1 other location
# Locations Reporting Snow 2
# Locations Reporting Rain 59
# Locations Reporting Thunderstorms / Lightning 1
# Locations Reporting Fog 2
Average Temperature in the Contiguous USA 62°
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.