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Alamosa CO Weather - Overcast - 52°F
Overcast
52°F
Updated 10:13 pm
Feels Like 47°F
Humidity 92%
Wind S 5 mph
Barometer  30.37 in
Dew Point 50°F
Alamosa CO Weather - Overcast - 11°C
Overcast
11°C
Updated 10:13 pm
Feels Like 8°C
Humidity 92%
Wind S 8 km/h
Barometer  102.8 kPa
Dew Point 10°C
Alamosa, CO Weather and Current Conditionsalamosa co weather forecast

Alamosa, CO Weather Forecast

Alamosa Colorado WeatherAlamosa, Colorado Weather Weather Forecast
14 day API forecast for Alamosa, Colorado. Note. The 7-day weather forecast for Alamosa, CO is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Alamosa, CO Weather Forecast Dated: 1013 PM Tue Sep 22 2026
Expect a cool pattern with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, September 22, 2026

Mid-Morning
Alamosa Weather - 2026-09-22 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Alamosa Weather - 2026-09-22 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Alamosa Weather - 2026-09-22 - Evening - Light Showers
55°F 13°C
Light Showers
Pleasant near 73°F 23°C, drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds turning from the S to the SSE at 12 mph 19 km/h.

Wednesday, September 23, 2026

Mid-Morning
Alamosa Weather - 2026-09-23 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Alamosa Weather - 2026-09-23 - Afternoon - Light Showers
56°F 13°C
Light Showers
Early-Evening
Alamosa Weather - 2026-09-23 - Evening - Light Showers
53°F 12°C
Light Showers
Cool and brisk at 56°F 13°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SSE to the S at 8 mph 13 km/h.

Thursday, September 24, 2026

Mid-Morning
Alamosa Weather - 2026-09-24 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Alamosa Weather - 2026-09-24 - Afternoon - Scattered Showers
54°F 12°C
Scattered Showers
Early-Evening
Alamosa Weather - 2026-09-24 - Evening - Overcast
53°F 12°C
Overcast
Chilly near 54°F 12°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the NNW to the NW at 5 mph 9 km/h.

Friday, September 25, 2026

Mid-Morning
Alamosa Weather - 2026-09-25 - Morning - Light Showers
51°F 11°C
Light Showers
Mid-Afternoon
Alamosa Weather - 2026-09-25 - Afternoon - Scattered Showers
65°F 19°C
Scattered Showers
Early-Evening
Alamosa Weather - 2026-09-25 - Evening - Light Showers
57°F 14°C
Light Showers
Cool with a high near 65°F 19°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds swinging from the S to the E at 5 mph 9 km/h.

Saturday, September 26, 2026

Mid-Morning
Alamosa Weather - 2026-09-26 - Morning - Sunny
53°F 11°C
Sunny
Mid-Afternoon
Alamosa Weather - 2026-09-26 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Alamosa Weather - 2026-09-26 - Evening - Overcast
65°F 18°C
Overcast
Mild with a high of 68°F 20°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.

Sunday, September 27, 2026

Mid-Morning
Alamosa Weather - 2026-09-27 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Alamosa Weather - 2026-09-27 - Afternoon - Cloudy
74°F 23°C
Cloudy
Early-Evening
Alamosa Weather - 2026-09-27 - Evening - Sunny
66°F 19°C
Sunny
Pleasant near 74°F 23°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds building from S at 2 mph 3 km/h to SSW at 12 mph 19 km/h.

Monday, September 28, 2026

Mid-Morning
Alamosa Weather - 2026-09-28 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Alamosa Weather - 2026-09-28 - Afternoon - Scattered Showers
57°F 14°C
Scattered Showers
Early-Evening
Alamosa Weather - 2026-09-28 - Evening - Light Showers
56°F 13°C
Light Showers
Chilly near 57°F 14°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds increasing from the S at 7 mph 11 km/h to S at 17 mph 27 km/h. Gusts up to 25 mph 41 km/h.

Tuesday, September 29, 2026

Mid-Morning
Alamosa Weather - 2026-09-29 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Alamosa Weather - 2026-09-29 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Alamosa Weather - 2026-09-29 - Evening - Sunny
59°F 15°C
Sunny
Cool with a high near 63°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds easing from NNW 12 mph 19 km/h to SE 4 mph 6 km/h.

Wednesday, September 30, 2026

Mid-Morning
Alamosa Weather - 2026-09-30 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Alamosa Weather - 2026-09-30 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Alamosa Weather - 2026-09-30 - Evening - Sunny
64°F 18°C
Sunny
Refreshing around 67°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds building from ENE at 1 mph 2 km/h to SE at 11 mph 17 km/h.

Thursday, October 1, 2026

Mid-Morning
Alamosa Weather - 2026-10-01 - Morning - Cloudy
54°F 12°C
Cloudy
Mid-Afternoon
Alamosa Weather - 2026-10-01 - Afternoon - Partly Cloudy
70°F 21°C
Partly Cloudy
Early-Evening
Alamosa Weather - 2026-10-01 - Evening - Partly Cloudy
64°F 18°C
Partly Cloudy
Mild with a high of 70°F 21°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the S to the SE at 8 mph 13 km/h.

Friday, October 2, 2026

Mid-Morning
Alamosa Weather - 2026-10-02 - Morning - Overcast
56°F 14°C
Overcast
Mid-Afternoon
Alamosa Weather - 2026-10-02 - Afternoon - Partly Cloudy
71°F 22°C
Partly Cloudy
Early-Evening
Alamosa Weather - 2026-10-02 - Evening - Scattered Showers
65°F 19°C
Scattered Showers
Pleasant near 71°F 22°C, scattered downpours possible, with lower humidity and barometric pressure falling.

Saturday, October 3, 2026

Mid-Morning
Alamosa Weather - 2026-10-03 - Morning - Scattered Showers
53°F 12°C
Scattered Showers
Mid-Afternoon
Alamosa Weather - 2026-10-03 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Alamosa Weather - 2026-10-03 - Evening - Light Showers
59°F 15°C
Light Showers
Cool with a high near 63°F 17°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds picking up from S at 2 mph 3 km/h to SSE at 11 mph 18 km/h.

Sunday, October 4, 2026

Mid-Morning
Alamosa Weather - 2026-10-04 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Alamosa Weather - 2026-10-04 - Afternoon - Cloudy
67°F 20°C
Cloudy
Early-Evening
Alamosa Weather - 2026-10-04 - Evening - Cloudy
62°F 17°C
Cloudy
Refreshing around 67°F 20°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the NNE at 13 mph 20 km/h. Gusts up to 20 mph 32 km/h.

Monday, October 5, 2026

Mid-Morning
Alamosa Weather - 2026-10-05 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Alamosa Weather - 2026-10-05 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Alamosa Weather - 2026-10-05 - Evening - Light Showers
60°F 16°C
Light Showers
Mildly cool near 66°F 19°C, mainly dry until evening showers arrive, with lower humidity and steady pressure. Winds increasing from the SSE at 3 mph 5 km/h to NNW at 16 mph 25 km/h. Gusts up to 20 mph 32 km/h.

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Weather by the Numbers

Tue, 22nd
Alamosa CO Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 74°F 23°C
Lo: 50°F 10°C
Sunrise 06:51 AM
Sunset 07:00 PM
Wind SSW 9 mph14 km/h
Dew Point 36°F2°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 29%
Wed, 23rd
Alamosa CO Weather - Wednesday, Sep 23, 2026 - Patchy Rain Nearby
Hi: 58°F 14°C
Lo: 51°F 11°C
Sunrise 06:52 AM
Sunset 06:59 PM
Wind S 10 mph15 km/h
Dew Point 47°F8°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 28% *
Humidity 71%
Thu, 24th
Alamosa CO Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 50°F 10°C
Sunrise 06:53 AM
Sunset 06:57 PM
Wind NW 6 mph10 km/h
Dew Point 47°F8°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 28% *
Humidity 77%
Fri, 25th
Alamosa CO Weather - Friday, Sep 25, 2026 - Overcast
Hi: 65°F 19°C
Lo: 45°F 7°C
Sunrise 06:54 AM
Sunset 06:56 PM
Wind SSW 5 mph8 km/h
Dew Point 44°F7°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 13% *
Humidity 56%
Sat, 26th
Alamosa CO Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 69°F 21°C
Lo: 46°F 8°C
Sunrise 06:55 AM
Sunset 06:54 PM
Wind WNW 3 mph5 km/h
Dew Point 40°F4°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 44%
Sun, 27th
Alamosa CO Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 74°F 23°C
Lo: 50°F 10°C
Sunrise 06:56 AM
Sunset 06:52 PM
Wind S 5 mph8 km/h
Dew Point 33°F1°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 29%
Mon, 28th
Alamosa CO Weather - Monday, Sep 28, 2026 - Light Rain Shower
Hi: 58°F 14°C
Lo: 51°F 11°C
Sunrise 06:56 AM
Sunset 06:51 PM
Wind S 18 mph29 km/h
Dew Point 47°F8°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 54% *
Humidity 75%
Tue, 29th
Alamosa CO Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 63°F 17°C
Lo: 42°F 6°C
Sunrise 06:57 AM
Sunset 06:49 PM
Wind NW 10 mph15 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 34%
Wed, 30th
Alamosa CO Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 68°F 20°C
Lo: 45°F 7°C
Sunrise 06:58 AM
Sunset 06:48 PM
Wind S 3 mph5 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 36%
Thu, 1st
Alamosa CO Weather - Thursday, Oct 1, 2026 - Cloudy
Hi: 70°F 21°C
Lo: 48°F 9°C
Sunrise 06:59 AM
Sunset 06:46 PM
Wind S 4 mph7 km/h
Dew Point 26°F-3°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 6% *
Humidity 24%
Fri, 2nd
Alamosa CO Weather - Friday, Oct 2, 2026 - Sunny
Hi: 71°F 22°C
Lo: 51°F 10°C
Sunrise 07:00 AM
Sunset 06:45 PM
Wind SW 2 mph3 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 39%
Sat, 3rd
Alamosa CO Weather - Saturday, Oct 3, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 53°F 12°C
Sunrise 07:01 AM
Sunset 06:43 PM
Wind SSW 3 mph5 km/h
Dew Point 44°F6°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 13% *
Humidity 54%
Sun, 4th
Alamosa CO Weather - Sunday, Oct 4, 2026 - Patchy Rain Nearby
Hi: 67°F 20°C
Lo: 52°F 11°C
Sunrise 07:02 AM
Sunset 06:42 PM
Wind SW 12 mph19 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.77 in1008 mb
POP 17% *
Humidity 44%
Mon, 5th
Alamosa CO Weather - Monday, Oct 5, 2026 - Sunny
Hi: 66°F 19°C
Lo: 51°F 10°C
Sunrise 07:03 AM
Sunset 06:40 PM
Wind NW 2 mph3 km/h
Dew Point 40°F4°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.