Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 19°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Saturday
14th Mar
19

-4

10

7
Sunday
15th Mar
5

-6

11

5
Monday
16th Mar
12

-10

10

6
Tuesday
17th Mar
19

-5

10

7
Wednesday
18th Mar
23

-2

12

7

5-day weather forecast updated at 04:01 on Saturday 14th March 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 Saturday 14th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 19°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 39 kph from the west.

19
°C maximum temperature
-4
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
39
kph wind from W

Alamosa weather for Sunday 15th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 5°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 41 kph from the north.

5
°C maximum temperature
-6
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
-1
°C wind chill
41
kph wind from N

Alamosa weather for Monday 16th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 12°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north-west.

12
°C maximum temperature
-10
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from NW

Alamosa weather for Tuesday 17th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 19°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north-west.

19
°C maximum temperature
-5
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from NW

Alamosa weather for Wednesday 18th March 2026

Expect clear skies in Alamosa, Colorado with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.