Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 17°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Thursday
12th Mar
17

-6

9

7
Friday
13th Mar
18

-4

11

7
Saturday
14th Mar
19

-4

11

7
Sunday
15th Mar
14

0

9

6
Monday
16th Mar
17

-6

11

6

5-day weather forecast updated at 04:01 on Thursday 12th 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 Thursday 12th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 17°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.

17
°C maximum temperature
-6
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
17
°C wind chill
24
kph wind from NW

Alamosa weather for Friday 13th March 2026

Expect clear skies in Alamosa, Colorado with a maximum temperature of 18°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

18
°C maximum temperature
-4
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
18
°C wind chill
21
kph wind from NW

Alamosa weather for Saturday 14th March 2026

Expect clear skies in Alamosa, Colorado with a maximum temperature of 19°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the west.

19
°C maximum temperature
-4
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
32
kph wind from W

Alamosa weather for Sunday 15th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 14°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the north.

14
°C maximum temperature
0
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
14
°C wind chill
35
kph wind from N

Alamosa weather for Monday 16th March 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 17°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north.