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
22nd Oct
16

7

1

3
Friday
23rd Oct
17

7

7

5
Saturday
24th Oct
15

5

3

5
Sunday
25th Oct
13

3

3

5
Monday
26th Oct
11

1

4

6

5-day weather forecast updated at 04:02 on Thursday 22nd 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 22nd October 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 17 kph from the south.

16
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
69
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Alamosa weather for Friday 23rd October 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and a fresh breeze of 29 kph from the south.

17
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
37
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
29
kph wind from S

Alamosa weather for Saturday 24th October 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 19 kph from the south-east.

15
°C maximum temperature
5
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
97
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
19
kph wind from SE

Alamosa weather for Sunday 25th October 2026

Expect mostly cloudy with rain in Alamosa, Colorado with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 14 kph from the south.

13
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
5
UV index (Moderate)
57
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
14
kph wind from S

Alamosa weather for Monday 26th October 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 11°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a light breeze of 8 kph from the north-west.