ALAMOSA, CO Weather Forecast & Current Conditions

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ALAMOSA, CO
Current Weather

11:52 PM MDT MAY 20, 2026
Clear
37°F
Feels Like: 32°F
Dewpoint: 27°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: WSW at 6 mph
Pressure: 30.10 inches
Last 72 hours

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ALAMOSA, CO
Weather Forecast

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REST OF TONIGHT
Mostly clear. Lows 31 to 37. Northwest winds around 10 mph becoming southwest up to 10 mph after midnight.
THURSDAY
Mostly sunny. Highs near 70. Southwest winds 10 to 15 mph with gusts to around 35 mph.
THURSDAY NIGHT
Partly cloudy. Lows 31 to 38. Northwest winds around 10 mph.
FRIDAY
Partly sunny. A 10 percent chance of thunderstorms in the afternoon. Highs near 70. Northwest winds around 10 mph.
FRIDAY NIGHT
Mostly cloudy. Lows 33 to 39. Northeast winds up to 10 mph.
SATURDAY
Mostly sunny with a 20 percent chance of thunderstorms. Highs near 70.
SATURDAY NIGHT
Partly cloudy. Lows 33 to 39.
SUNDAY
Sunny. Highs in the lower to mid 70s.
SUNDAY NIGHT
Mostly cloudy. Lows 38 to 44.
MEMORIAL DAY
Mostly sunny. Highs in the 70s.
MONDAY NIGHT
Mostly cloudy with a 20 percent chance of thunderstorms. Lows 39 to 45.
TUESDAY
Partly sunny with a 40 percent chance of thunderstorms. Highs near 70.
TUESDAY NIGHT
Mostly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 42.

Visible Weather Satellite
ALAMOSA, CO
Infrared Weather Satellite
ALAMOSA, CO
NEXRAD Weather Radar
ALAMOSA, CO

ALAMOSA, CO 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/20/2026
Thursday
21 MAY 2026
ALAMOSA, CO weather forecast Day 1, 0 hours 12 AM 42° 39° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   5 57% 28°
Low 31° ALAMOSA, CO weather forecast Day 1, 3 hours 3 AM 36° 34° Partly Cloudy W   2 69% 27°
High 72° ALAMOSA, CO weather forecast Day 1, 6 hours 6 AM 32° 29° Clear 0%

0% Thunder
( 2% severe)
SW   2 81% 27°

Partly Cloudy



ALAMOSA, CO weather forecast Day 1, 9 hours 9 AM 52° 52° Clear S   2 43% 30°
ALAMOSA, CO weather forecast Day 1, 12 hours 12 PM 67° 67° Partly Cloudy 3%

0% Thunder
( 8% severe)
SW   15 15% 19°
ALAMOSA, CO weather forecast Day 1, 15 hours 3 PM 70° 70° Partly Cloudy WSW   20 12% 16°
ALAMOSA, CO weather forecast Day 1, 18 hours 6 PM 68° 68° Clear 1%

0% Thunder
( 1% severe)
WSW   20 11% 14°
ALAMOSA, CO weather forecast Day 1, 21 hours 9 PM 55° 52° Clear WSW   13 20% 16°
Friday
22 MAY 2026
ALAMOSA, CO weather forecast Day 2, 0 hours 12 AM 45° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 31% 17°
Low 29° ALAMOSA, CO weather forecast Day 2, 3 hours 3 AM 38° 34° Clear NNW   6 44% 19°
High 72° ALAMOSA, CO weather forecast Day 2, 6 hours 6 AM 33° 29° Clear 0%

0% Thunder
( 1% severe)
W   5 59% 21°

Increasing Clouds



ALAMOSA, CO weather forecast Day 2, 9 hours 9 AM 53° 53° Clear NNE   3 32% 24°
ALAMOSA, CO weather forecast Day 2, 12 hours 12 PM 65° 65° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 23% severe)
SSW   6 18% 21°
ALAMOSA, CO weather forecast Day 2, 15 hours 3 PM 69° 69° Mostly Cloudy W   10 15% 20°
ALAMOSA, CO weather forecast Day 2, 18 hours 6 PM 65° 65° Mostly Cloudy 4%

0% Thunder
( 12% severe)
NNW   15 21% 24°
ALAMOSA, CO weather forecast Day 2, 21 hours 9 PM 53° 50° Partly Cloudy NNE   10 39% 29°

ALAMOSA, CO extended weather forecast

Saturday
23 MAY 2026
Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Low 34° Low 34° Low 39° Low 42° Low 41°
High 76° High 79° High 79° High 73° High 76°
ALAMOSA, CO weather forecast Day 3 ALAMOSA, CO weather forecast Day 4 ALAMOSA, CO weather forecast Day 5 ALAMOSA, CO weather forecast Day 6 ALAMOSA, CO weather forecast Day 7
Partly Cloudy
30% Rain
Partly Cloudy
9% Rain
Partly Cloudy
38% Rain
Overcast
51% Rain
Partly Cloudy
26% Rain
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