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Alamosa, CO Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Saturday
A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 55. Southwest wind 5 to 10 mph.
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Saturday Night
A chance of rain showers. Partly cloudy, with a low around 28. Southwest wind 5 to 10 mph.
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Sunday
Mostly sunny, with a high near 55. North wind around 5 mph.
National Weather Service forecast updated 4 days ago.
Hourly
Hourly forecast- Now31°16%
- 7 AM33°16%
- 8 AM35°16%
- 9 AM39°16%
- 10 AM43°16%
- 11 AM48°16%
- 12 PM52°22%
- 1 PM54°22%
- 2 PM55°22%
- 3 PM55°22%
- 4 PM54°22%
- 5 PM52°22%
- 6 PM49°25%
- 7 PM46°25%
- 8 PM42°25%
- 9 PM39°25%
- 10 PM37°25%
- 11 PM35°25%
- Sun12 AM34°19%
- 1 AM32°19%
- 2 AM31°19%
- 3 AM30°19%
- 4 AM29°19%
- 5 AM28°19%
10-day forecast
Details- TonightOct 19Slight Chance Rain Showers16%36°
- TueOct 20Mostly Sunny30°64°
- WedOct 21Partly Sunny then Slight Chance Showers And Thunderstorms44%40°66°
- ThuOct 22Showers And Thunderstorms Likely88%40°66°
- FriOct 23Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms31%31°61°
- TodayOct 24Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms25%28°55°
- SunOct 25Mostly Sunny12%27°55°
- MonOct 26Mostly Sunny56°
- TueOct 27Sunny29°55°
- WedOct 28Sunny29°57°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Alamosa
More weather news-
South Fork Visitor Center offers free winter coats as cold weather arrivesSOUTH FORK — Fresh snow on the high peaks and recent rain across the San Luis Valley are clear signs that the seasons are changing. With colder weather moving into the region, families are preparing for frosty mornings…
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Dangerous Freeze Watch and Warnings Issued for 4 Counties in New Mexico as Temperatures PlummetFreeze Warnings are in effect overnight for New Mexico’s Upper Rio Grande Valley and Colorado’s San Luis Valley, with a Freeze Watch for Friday morning across the New Mexico highlands and western Colorado. A Wind…
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Trending cooler with stronger winds ahead for New MexicoKRQE Good afternoon! Breezy winds have already been reported across the state with peak gusts reaching the 20s and 30s across New Mexico The highest wind gusts, so far, have been in southwest Colorado and western New…
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Thursday evening showers with more rain coming up in southern ColoradoKOAA News 5 Tonight's Forecast:A few more showers are expected for the Pikes Peak Region, Pueblo county and the plains are expected for Thursday evening Overnight lows will drop into the 40s and 50s for most across…
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Rain showers linger tonight into Friday morning in southern ColoradoMore showers across the state for Thursday evening and into the coming days. By the weekend a major cool down in temperatures is expected too. THURSDAY NIGHT: Southern Colorado will continue to see showers linger…
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It's Only October, But Colorado Forecasters Are Already Warning About AvalanchesPowder and Yahoo may earn commission from links in this article. Halloween hasn't arrived yet, but avalanche forecasters in Colorado are already asking people who might go backcountry skiing to stay safe. The cautionary…
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#Drought news October 22, 2026: Improvements occurred across portions of #Kansas, #Nebraska, #Colorado, #Wyoming, #Utah, #Arizona and #NewMexicoDrought news October 22, 2026: Improvements occurred across portions of #Kansas, #Nebraska, #Colorado, #Wyoming, #Utah, #Arizona and #NewMexico coyotegulch.blog Click on a thumbnail graphic to view a gallery of drought…
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Rain eases Western Colorado drought, but roads turn slickGRAND JUNCTION, Colo. (KJCT) - Western Colorado is getting some much needed rain, but the wet weather also creates the conditions for hazardous road conditions. Recent rain is helping Western Colorado make up for a…
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Showers chances in southern Colorado on Thursday with mild temperaturesKKTV - Lingering showers for some Thursday PM into Friday WEDNESDAY NIGHT: More southwestern Colorado mountain showers are possible with risks of flooding and mudslides. Southern Colorado stays dry for the evening with…
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Bright sun glare prompts I-70 closures in Colorado's mountains, from sunrise to mid-morningOctober 21, 2026 / 9:43 AM MDT / CBS Colorado As the days get shorter with winter approaching, drivers in Colorado traveling on I-70 will start running into a new issue: sun glare while they are driving. The Colorado…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- SatGood
- SunGood
- MonGood
San Luis Valley, CO reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyAlamosa Area, records since 1906. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Monte Vista 27 km
- Center 38 km
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.