Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 16°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Thursday
1st Oct
16

6

5

5
Friday
2nd Oct
19

3

11

8
Saturday
3rd Oct
21

5

8

8
Sunday
4th Oct
20

6

12

8
Monday
5th Oct
20

5

9

8

5-day weather forecast updated at 04:01 on Friday 2nd October 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 1st October 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
22
kph wind from NE

Alamosa weather for Friday 2nd October 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

19
°C maximum temperature
3
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
19
°C wind chill
7
kph wind from S

Alamosa weather for Saturday 3rd October 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

21
°C maximum temperature
5
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from E

Alamosa weather for Sunday 4th October 2026

Expect clear skies in Alamosa, Colorado with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

20
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from S

Alamosa weather for Monday 5th October 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.