ALAMOSA, CO 81102 Weather Forecast & Current Conditions

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ALAMOSA, CO
Current Weather

8:52 AM MDT AUG 18, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 45°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: ESE at 3 mph
Pressure: 30.47 inches
Last 72 hours

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ALAMOSA, CO 81102
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs 84 to 89. Northwest winds 10 to 15 mph.
TONIGHT
Mostly cloudy. Lows 52 to 57. Northwest winds around 10 mph.
WEDNESDAY
Partly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 84 to 89. Northwest winds up to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy. Chance of rain showers and slight chance of thunderstorms until midnight. Lows 48 to 54. East winds up to 10 mph. Chance of precipitation 30 percent.
THURSDAY
Partly sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the mid to upper 80s. North winds up to 10 mph.
THURSDAY NIGHT
Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 49 to 55. Chance of precipitation 40 percent.
FRIDAY
Partly sunny. Highs 84 to 89.
FRIDAY NIGHT
Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 50 to 56. Chance of precipitation 40 percent.
SATURDAY
Mostly sunny with a 30 percent chance of thunderstorms. Highs 82 to 87.
SATURDAY NIGHT
Mostly cloudy with a 30 percent chance of thunderstorms. Lows 49 to 55.
SUNDAY
Mostly sunny with a 30 percent chance of thunderstorms. Highs 81 to 87.
SUNDAY NIGHT
Mostly cloudy with a 30 percent chance of thunderstorms. Lows 49 to 55.
MONDAY
Sunny with a 30 percent chance of thunderstorms. Highs 81 to 86.

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  8/17/2026
Tuesday
18 AUG 2026
ALAMOSA, CO 81102 weather forecast Day 1, 0 hours 12 AM 63° 62° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   12 41% 39°
Low 51° ALAMOSA, CO 81102 weather forecast Day 1, 3 hours 3 AM 58° 56° Partly Cloudy SE   9 51% 40°
High 89° ALAMOSA, CO 81102 weather forecast Day 1, 6 hours 6 AM 52° 51° Partly Cloudy 0%

0% Thunder
( 1% severe)
ESE   5 66% 41°

Partly Cloudy



ALAMOSA, CO 81102 weather forecast Day 1, 9 hours 9 AM 67° 67° Clear S   3 42% 43°
ALAMOSA, CO 81102 weather forecast Day 1, 12 hours 12 PM 81° 79° Clear 4%

0% Thunder
( 20% severe)
NW   3 21% 38°
ALAMOSA, CO 81102 weather forecast Day 1, 15 hours 3 PM 87° 83° Partly Cloudy SW   6 15% 34°
ALAMOSA, CO 81102 weather forecast Day 1, 18 hours 6 PM 83° 80° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 15% severe)
W   9 18% 35°
ALAMOSA, CO 81102 weather forecast Day 1, 21 hours 9 PM 71° 71° Mostly Cloudy NNW   7 34% 41°
Wednesday
19 AUG 2026
ALAMOSA, CO 81102 weather forecast Day 2, 0 hours 12 AM 64° 64° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NNE   9 46% 43°
Low 49° ALAMOSA, CO 81102 weather forecast Day 2, 3 hours 3 AM 58° 58° Partly Cloudy S   3 57% 43°
High 88° ALAMOSA, CO 81102 weather forecast Day 2, 6 hours 6 AM 52° 52° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   2 69% 42°

Partly Cloudy



ALAMOSA, CO 81102 weather forecast Day 2, 9 hours 9 AM 67° 67° Clear   CALM 43% 44°
ALAMOSA, CO 81102 weather forecast Day 2, 12 hours 12 PM 81° 79° Clear 19%
RAIN
<.01 in
0% Thunder
( 40% severe)
N   5 23% 40°
ALAMOSA, CO 81102 weather forecast Day 2, 15 hours 3 PM 86° 83° Partly Cloudy WSW   9 18% 37°
ALAMOSA, CO 81102 weather forecast Day 2, 18 hours 6 PM 80° 79° Mostly Cloudy 32%
RAIN
<.01 in
0% Thunder
( 22% severe)
WNW   8 25% 41°
ALAMOSA, CO 81102 weather forecast Day 2, 21 hours 9 PM 67° 67° Partly Cloudy ESE   8 47% 46°

ALAMOSA, CO extended weather forecast

Thursday
20 AUG 2026
Friday
21 AUG 2026
Saturday
22 AUG 2026
Sunday
23 AUG 2026
Monday
24 AUG 2026
Low 47° Low 48° Low 50° Low 49° Low 46°
High 85° High 88° High 87° High 86° High 85°
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
Partly Cloudy
51% Rain
Partly Cloudy
29% Rain
Partly Cloudy
34% Rain
Partly Cloudy
40% Rain
Partly Cloudy
40% Rain
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