Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 13°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Thursday
30th Apr
13

2

5

7
Friday
1st May
9

0

1

8
Saturday
2nd May
15

-1

10

9
Sunday
3rd May
18

-1

8

8
Monday
4th May
19

2

9

9

5-day weather forecast updated at 04:01 on Thursday 30th April 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 30th April 2026

Expect mostly cloudy with rain in Alamosa, Colorado with a maximum temperature of 13°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 21 kph from the north-east.

13
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
7
UV index (High)
73
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
kph wind from NE

Alamosa weather for Friday 1st May 2026

Expect cloudy with sleet or snow in Alamosa, Colorado with a maximum temperature of 9°C, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 64% chance of some sleet or snow and a gentle breeze of 13 kph from the north-east.

9
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
8
UV index (Very High)
64
% chance of some sleet or snow
<5
mm of sleet/snow expected
7
°C wind chill
13
kph wind from NE

Alamosa weather for Saturday 2nd May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 15°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

15
°C maximum temperature
-1
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from S

Alamosa weather for Sunday 3rd May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

18
°C maximum temperature
-1
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Alamosa weather for Monday 4th May 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.