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.

Monday
25th May
24

6

5

UV8
Tuesday
26th May
19

7

2

UV6
Wednesday
27th May
24

4

10

UV10
Thursday
28th May
26

5

13

UV11
Friday
29th May
25

6

9

UV10

5-day weather forecast updated at 04:01 on Monday 25th May 2026 GMT

More about Alamosa

Alamosa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Colorado

Crystal Ski: Top ski deals to USA

Sale

Save on skiing holidays to the USA in winter 2025/2026
Book early with Crystal Ski for the best deals
Filter by promotional offers, duration, board basis & more

Go to Crystal Ski deal >>

View all Crystal Ski offers

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 25th May 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

24
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
23
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 6 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% 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
2
hours of sunshine
UV6
UV index (High)
41
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
20
kph wind from S

Alamosa weather for Wednesday 27th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

24
°C maximum temperature
4
°C minimum temperature
scattered clouds
10
hours of sunshine
UV10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from S

Alamosa weather for Thursday 28th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.

26
°C maximum temperature
5
°C minimum temperature
scattered clouds
13
hours of sunshine
UV11
UV index (Extreme)
0
mm of rainfall expected
26
°C wind chill
26
kph wind from S

Alamosa weather for Friday 29th 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 28 kph from the south-west.