ALAMOSA, CO 81102 Weather Forecast & Current Conditions

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ALAMOSA, CO
Current Weather

12:52 AM MDT SEP 19, 2026
Clear
46°F
Feels Like: 43°F
Dewpoint: 43°F
Rel. Hum.: 89%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.32 inches
Last 72 hours

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ALAMOSA, CO 81102
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows in the lower to mid 40s. South winds up to 10 mph.
SATURDAY
Mostly sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the lower to mid 70s. Southwest winds up to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows 37 to 42. South winds up to 10 mph.
SUNDAY
Mostly sunny. Highs in the lower to mid 70s. Southwest winds around 10 mph.
SUNDAY NIGHT
Partly cloudy. Lows 36 to 43. Northwest winds up to 10 mph.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the lower to mid 70s. Lows 38 to 44.
TUESDAY
Partly sunny with a 30 percent chance of thunderstorms. Highs near 70.
TUESDAY NIGHT
Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 40 to 46. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy with a 40 percent chance of thunderstorms. Highs in the mid to upper 60s.
WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of thunderstorms. Lows 39 to 45.
THURSDAY
Mostly cloudy with a 30 percent chance of thunderstorms. Highs near 70.
THURSDAY NIGHT
Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 40 to 46. Chance of precipitation 40 percent.
FRIDAY
Partly sunny with chance of showers and slight chance of thunderstorms. Highs in the mid 60s to lower 70s. Chance of precipitation 50 percent.

Visible Weather Satellite
ALAMOSA, CO 81102
Infrared Weather Satellite
ALAMOSA, CO 81102
NEXRAD Weather Radar
ALAMOSA, CO 81102

ALAMOSA, CO 3 hourly weather forecast

weather forecast created  7:00 PM CDT  9/18/2026
Saturday
19 SEP 2026
ALAMOSA, CO 81102 weather forecast Day 1, 0 hours 12 AM 52° 50° Mostly Cloudy 2%

0% Thunder
( 5% severe)
SE   7 77% 45°
Low 42° ALAMOSA, CO 81102 weather forecast Day 1, 3 hours 3 AM 47° 45° Partly Cloudy SE   5 89% 44°
High 76° ALAMOSA, CO 81102 weather forecast Day 1, 6 hours 6 AM 43° 40° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   5 96% 42°

Partly Cloudy



ALAMOSA, CO 81102 weather forecast Day 1, 9 hours 9 AM 54° 54° Partly Cloudy SSE   3 71% 45°
ALAMOSA, CO 81102 weather forecast Day 1, 12 hours 12 PM 68° 68° Clear 10%
RAIN
<.01 in
0% Thunder
( 19% severe)
W   6 42% 44°
ALAMOSA, CO 81102 weather forecast Day 1, 15 hours 3 PM 74° 74° Partly Cloudy SW   17 24% 35°
ALAMOSA, CO 81102 weather forecast Day 1, 18 hours 6 PM 69° 69° Clear 2%

0% Thunder
( 7% severe)
WSW   16 27% 34°
ALAMOSA, CO 81102 weather forecast Day 1, 21 hours 9 PM 56° 54° Clear WSW   8 49% 37°
Sunday
20 SEP 2026
ALAMOSA, CO 81102 weather forecast Day 2, 0 hours 12 AM 49° 48° Clear 1%

0% Thunder
( 1% severe)
SE   3 61% 36°
Low 34° ALAMOSA, CO 81102 weather forecast Day 2, 3 hours 3 AM 43° 42° Clear SSE   2 73% 35°
High 75° ALAMOSA, CO 81102 weather forecast Day 2, 6 hours 6 AM 39° 37° Clear 0%

0% Thunder
( 1% severe)
  CALM 76% 32°

Clear



ALAMOSA, CO 81102 weather forecast Day 2, 9 hours 9 AM 52° 52° Clear   CALM 52% 35°
ALAMOSA, CO 81102 weather forecast Day 2, 12 hours 12 PM 67° 67° Clear 0%

0% Thunder
( 9% severe)
SW   7 29% 34°
ALAMOSA, CO 81102 weather forecast Day 2, 15 hours 3 PM 74° 74° Clear WSW   8 20% 30°
ALAMOSA, CO 81102 weather forecast Day 2, 18 hours 6 PM 70° 70° Clear 1%

0% Thunder
( 5% severe)
W   10 22% 30°
ALAMOSA, CO 81102 weather forecast Day 2, 21 hours 9 PM 57° 56° Partly Cloudy W   7 40% 33°

ALAMOSA, CO extended weather forecast

Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Low 31° Low 36° Low 44° Low 39° Low 36°
High 75° High 77° High 68° High 74° High 77°
ALAMOSA, CO 81102 weather forecast Day 3 ALAMOSA, CO 81102 weather forecast Day 4 ALAMOSA, CO 81102 weather forecast Day 5 ALAMOSA, CO 81102 weather forecast Day 6 ALAMOSA, CO 81102 weather forecast Day 7
Clear
6% Rain
Partly Cloudy
11% Rain
Overcast
43% Rain
Mostly Cloudy
46% Rain
Partly Cloudy
32% Rain
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