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.

Tuesday
20th Oct
17

4

7

5
Wednesday
21st Oct
17

1

2

3
Thursday
22nd Oct
18

6

0

4
Friday
23rd Oct
16

3

7

5
Saturday
24th Oct
13

0

8

6

5-day weather forecast updated at 04:01 on Tuesday 20th 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 Tuesday 20th October 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

17
°C maximum temperature
4
°C minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Alamosa weather for Wednesday 21st October 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

17
°C maximum temperature
1
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from S

Alamosa weather for Thursday 22nd October 2026

Expect overcast skies in Alamosa, Colorado with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

18
°C maximum temperature
6
°C minimum temperature
overcast skies
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
20
kph wind from S

Alamosa weather for Friday 23rd October 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south.

16
°C maximum temperature
3
°C minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
30
kph wind from S

Alamosa weather for Saturday 24th October 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 13°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 14 kph from the south.