Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 13°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Monday
22nd Dec
13

-9

9

3
Tuesday
23rd Dec
11

-8

7

3
Wednesday
24th Dec
13

-6

9

3
Thursday
25th Dec
15

-4

8

3
Friday
26th Dec
13

-1

7

2

5-day weather forecast updated at 04:01 on Tuesday 23rd December 2025 GMT

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The 5-day weather forecast for Colorado (Alamosa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Alamosa weather forecast by day

Below are the detailed weather forecasts for Alamosa for the next 5 days.

Alamosa weather for Monday 22nd December 2025

Expect clear skies in Alamosa, Colorado with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

13
°C maximum temperature
-9
°C minimum temperature
clear skies
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from W

Alamosa weather for Tuesday 23rd December 2025

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

11
°C maximum temperature
-8
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
8
kph wind from NW

Alamosa weather for Wednesday 24th December 2025

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

13
°C maximum temperature
-6
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
12
kph wind from S

Alamosa weather for Thursday 25th December 2025

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

15
°C maximum temperature
-4
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Alamosa weather for Friday 26th December 2025

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 13°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.