Alamosa County, CO Weather Forecast
County weather hub
Sunny
Compare major city weather across Alamosa County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 74. South southwest wind 5 to 20 mph.
County Weather Overview
This county weather page brings together forecast coverage for Alamosa County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Alamosa County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 1:30 AM MDT
- Forecast office
- PUB
- Source
- NOAA / NWS
Daily Outlook
This Week in Alamosa County
Monday looks like the warmest upcoming period in Alamosa County at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 5 to 20 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 1:30 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- PUB
- Radar station
- KPUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 34. South wind 5 to 20 mph, with gusts as high as 35 mph.
Sunny, with a high near 77. South southwest wind 5 to 20 mph, with gusts as high as 35 mph.
Mostly clear, with a low around 39. Northwest wind 5 to 20 mph, with gusts as high as 35 mph.
Sunny, with a high near 81. Southwest wind 5 to 20 mph, with gusts as high as 35 mph.
Partly cloudy, with a low around 44. North northwest wind 10 to 15 mph.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. West wind 5 to 10 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. South southeast wind 10 to 15 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. South southeast wind around 5 mph.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Southwest wind around 5 mph.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44. South wind 5 to 10 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Southwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
74°F |
5 to 20 mph
SSW
|
|
Saturday Night
May 30
|
Mostly Clear
|
34°F |
5 to 20 mph
S
|
|
Sunday
May 31
|
Sunny
|
77°F |
5 to 20 mph
SSW
|
|
Sunday Night
May 31
|
Mostly Clear
|
39°F |
5 to 20 mph
NW
|
|
Monday
Jun 1
|
Sunny
|
81°F |
5 to 20 mph
SW
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
44°F |
10 to 15 mph
NNW
|
|
Tuesday
Jun 2
|
Mostly Sunny then Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
W
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
46°F |
10 to 15 mph
SSE
|
|
Wednesday
Jun 3
|
Partly Sunny then Chance Showers And Thunderstorms
|
75°F |
5 mph
SSE
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
43°F |
5 to 10 mph
SW
|
|
Thursday
Jun 4
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
5 mph
SW
|
|
Thursday Night
Jun 4
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
44°F |
5 to 10 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
5 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Alamosa County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Alamosa County.
Largest mapped city population in this region: 9,367.
