ALAMOSA, CO 81102 Weather Forecast & Current Conditions

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ALAMOSA, CO
Current Weather

2:52 AM MDT SEP 15, 2026
Clear
46°F
Feels Like: 38°F
Dewpoint: 45°F
Rel. Hum.: 96%
Visibility: 10 miles
Wind:
Pressure: 30.28 inches
Last 72 hours

Local Area Snow Depth

Colorado Current Weather

Colorado MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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ALAMOSA, CO 81102
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Patchy fog. Lows in the mid to upper 40s. Southwest winds up to 10 mph.
TUESDAY
Partly sunny. Patchy fog in the morning. A 30 percent chance of thunderstorms in the afternoon. Highs in the mid to upper 70s. South winds up to 10 mph.
TUESDAY NIGHT
Mostly cloudy. Chance of rain showers and slight chance of thunderstorms until midnight, then slight chance of thunderstorms after midnight. Lows near 50. South winds 10 to 15 mph. Chance of precipitation 30 percent.
WEDNESDAY
Mostly cloudy. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs 68 to 73. South winds 10 to 15 mph. Chance of precipitation 40 percent.
WEDNESDAY NIGHT
Periods of showers and chance of thunderstorms until midnight, then periods of showers and slight chance of thunderstorms after midnight. Lows in the lower 50s. South winds 10 to 15 mph. Chance of precipitation 90 percent.
THURSDAY
Periods of showers and chance of thunderstorms. Highs near 70. Chance of precipitation 90 percent.
THURSDAY NIGHT AND FRIDAY
Showers likely and chance of thunderstorms. Highs near 70. Lows in the mid to upper 40s. Chance of precipitation 60 percent.
FRIDAY NIGHT
Mostly cloudy. Lows 38 to 46.
SATURDAY
Mostly sunny with a 30 percent chance of thunderstorms. Highs near 70.
SATURDAY NIGHT
Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 37 to 44. Chance of precipitation 30 percent.
SUNDAY
Mostly sunny with a 30 percent chance of thunderstorms. Highs near 70.
SUNDAY NIGHT
Mostly cloudy with a 20 percent chance of thunderstorms. Lows 37 to 44.
MONDAY
Mostly sunny with a 30 percent chance of thunderstorms. Highs near 70.

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  9/14/2026
Tuesday
15 SEP 2026
ALAMOSA, CO 81102 weather forecast Day 1, 0 hours 12 AM 55° 53° Mostly Cloudy 2%

0% Thunder
( 5% severe)
SSE   7 72% 46°
Low 44° ALAMOSA, CO 81102 weather forecast Day 1, 3 hours 3 AM 49° 48° Mostly Cloudy E   3 93% 47°
High 80° ALAMOSA, CO 81102 weather forecast Day 1, 6 hours 6 AM 45° 44° Mostly Cloudy 1%

0% Thunder
( 6% severe)
SSE   3 100% 45°

Mostly Cloudy



ALAMOSA, CO 81102 weather forecast Day 1, 9 hours 9 AM 59° 60° Mostly Cloudy ESE   2 69% 49°
ALAMOSA, CO 81102 weather forecast Day 1, 12 hours 12 PM 72° 72° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 30% severe)
SE   7 39% 46°
ALAMOSA, CO 81102 weather forecast Day 1, 15 hours 3 PM 77° 78° Mostly Cloudy S   13 30% 43°
ALAMOSA, CO 81102 weather forecast Day 1, 18 hours 6 PM 72° 72° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 22% severe)
S   16 38% 45°
ALAMOSA, CO 81102 weather forecast Day 1, 21 hours 9 PM 62° 61° Mostly Cloudy SSE   10 56% 46°
Wednesday
16 SEP 2026
ALAMOSA, CO 81102 weather forecast Day 2, 0 hours 12 AM 56° 54° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   8 69% 46°
Low 44° ALAMOSA, CO 81102 weather forecast Day 2, 3 hours 3 AM 52° 50° Mostly Cloudy S   6 80% 46°
High 77° ALAMOSA, CO 81102 weather forecast Day 2, 6 hours 6 AM 50° 48° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   6 86% 46°

Mostly Cloudy

Rain Likely

ALAMOSA, CO 81102 weather forecast Day 2, 9 hours 9 AM 59° 59° Mostly Cloudy S   5 69% 49°
ALAMOSA, CO 81102 weather forecast Day 2, 12 hours 12 PM 70° 70° Mostly Cloudy 60%
RAIN
.5–1 in
0% Thunder
( 39% severe)
S   7 45% 48°
ALAMOSA, CO 81102 weather forecast Day 2, 15 hours 3 PM 72° 72° Mostly Cloudy S   10 43% 48°
ALAMOSA, CO 81102 weather forecast Day 2, 18 hours 6 PM 69° 69° Partly Cloudy 69%
RAIN
***
0% Thunder
( 29% severe)
S   9 47% 48°
ALAMOSA, CO 81102 weather forecast Day 2, 21 hours 9 PM 61° 60° Mostly Cloudy SSE   8 65% 49°

ALAMOSA, CO extended weather forecast

Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Low 51° Low 50° Low 41° Low 36° Low 32°
High 70° High 73° High 76° High 74° High 75°
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
Overcast
82% Rain
Overcast
58% Rain
Mostly Cloudy
33% Rain
Partly Cloudy
18% Rain
Clear
14% Rain
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