Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 24°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Sunday
24th May
24

3

9

UV9
Monday
25th May
24

6

6

UV9
Tuesday
26th May
19

7

3

UV5
Wednesday
27th May
23

4

11

UV9
Thursday
28th May
25

4

9

UV10

5-day weather forecast updated at 04:01 on Sunday 24th May 2026 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 Sunday 24th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.

24
°C maximum temperature
3
°C minimum temperature
scattered clouds
9
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from N

Alamosa weather for Monday 25th May 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 25 kph from the south.

24
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV9
UV index (Very High)
31
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
25
kph wind from S

Alamosa weather for Tuesday 26th May 2026

Expect mostly cloudy with light rain in Alamosa, Colorado with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 20 kph from the south.

19
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV5
UV index (Moderate)
63
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from S

Alamosa weather for Wednesday 27th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

23
°C maximum temperature
4
°C minimum temperature
scattered clouds
11
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
17
kph wind from S

Alamosa weather for Thursday 28th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south.