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Alamosa, CO Weather (81101)

ZIP codes: 81101 · 81102
Current WeatherAlamosa · 6:41 PM MDT
81° | 52°
73°F
Feels like 68°
Mostly cloudy
WindSW 5 mph · Gusts 12 mph
Precip36% · 0.02 in
Humidity34% · Dew point 43°
UV index10 Very high
Air Quality44 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:27 AM · 7:44 PM · 13h 17m

Weather map — Alamosa

Full radar →
Now
73°
10%
5 mph
19:00
67°
15%
13 mph
20:00
62°
21%
16 mph
21:00
62°
6%
12 mph
22:00
60°
17%
8 mph
23:00
59°
22%
4 mph
00:00
57°
7%
4 mph
01:00
56°
10%
2 mph
02:00
56°
10%
3 mph
03:00
56°
12%
4 mph
04:00
55°
8%
2 mph
05:00
53°
12%
0 mph
06:00
52°
18%
1 mph
07:00
54°
22%
1 mph
08:00
58°
10%
0 mph
09:00
62°
11%
2 mph
10:00
66°
12%
3 mph
11:00
70°
10%
5 mph
12:00
74°
10%
5 mph
13:00
78°
9%
3 mph
14:00
81°
7%
3 mph
15:00
83°
7%
13 mph
16:00
72°
17%
25 mph
17:00
65°
17%
15 mph

Today · Mon 8/24

High 81°
36% / 0.02 in

Sunny. Winds W at 21 mph.

Tonight · Mon 8/24

Low 52°
6% / –

Partly cloudy. Winds N at 12 mph.

Tomorrow · Tue 8/25

83° | 52°
17% / 0.01 in

Partly cloudy. Winds W at 25 mph.

7-day trend

Alamosa · temperature + precipitation

10-day forecast

Updated 6:41 PM

Details & indices

Wind
5 mph SW
Gusts 12 mph
Humidity
34%
Dew point 43°
Pressure
30.00 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 44 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Alamosa

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Low

Sun & moon

Sunrise6:27 AM
Sunset7:44 PM
Length of day13h 17m
Moonrise6:03 PM
Moonset2:44 AM
Next full moonAug 27 Sturgeon Moon
Latitude37.4695°N
Longitude-105.8700°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Denver
Mostly cloudy
87°
🌤️
Colorado Springs
Aurora
Mostly cloudy
83°
🌤️
Fort Collins
Lakewood
Mostly cloudy
79°
Data sources · Monday, August 24
Where the Alamosa forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 37.4695°N, -105.8700°.
NBM + global weather models
Updated: 6:41 PM
ZIP codes in Alamosa
📮
81101
Alamosa
📮
81102
Alamosa
📮
81120
Alamosa
📮
81123
Alamosa
📮
81124
Alamosa
📮
81126
Alamosa
📮
81129
Alamosa
📮
81133
Alamosa
📮
81138
Alamosa
📮
81140
Alamosa
📮
81141
Alamosa
📮
81146
Alamosa
📮
81148
Alamosa
📮
81151
Alamosa
📮
81152
Alamosa
Weather in Alamosa
The 10-day span for Alamosa runs from a high near 85° on Monday down to 52° overnight on Thursday. About 0.30 in of precipitation is expected in total; the most likely wet day is Wednesday (57% chance). Expect a blustery spell — gusts near 35 mph on Friday. No watches or warnings are active for the area right now. Right now Alamosa is about 20° cooler than nearby Albuquerque. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Alamosa, CO · Elev 7,543 ft · 37.47°N, 105.87°W · Colorado · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 6:41 PM