Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 27°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Tuesday
12th May
27

5

11

9
Wednesday
13th May
27

8

7

9
Thursday
14th May
25

10

7

9
Friday
15th May
25

5

11

9
Saturday
16th May
25

5

7

10

5-day weather forecast updated at 04:01 on Tuesday 12th 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 Tuesday 12th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 27°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 14 kph from the south.

27
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from S

Alamosa weather for Wednesday 13th May 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 27°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

27
°C maximum temperature
8
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
26
kph wind from SW

Alamosa weather for Thursday 14th May 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a moderate breeze of 22 kph from the west.

25
°C maximum temperature
10
°C minimum temperature
sunshine and showers
7
hours of sunshine
9
UV index (Very High)
14
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
22
kph wind from W

Alamosa weather for Friday 15th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

25
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Alamosa weather for Saturday 16th May 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.