Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 28°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Wednesday
15th Jul
28

12

8

11
Thursday
16th Jul
26

11

7

11
Friday
17th Jul
27

10

5

11
Saturday
18th Jul
29

10

8

11
Sunday
19th Jul
31

11

11

11

5-day weather forecast updated at 04:01 on Wednesday 15th July 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 Wednesday 15th July 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 16 kph from the south-east.

28
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
53
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
16
kph wind from SE

Alamosa weather for Thursday 16th July 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 15 kph from the south-east.

26
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
43
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
15
kph wind from SE

Alamosa weather for Friday 17th July 2026

Expect mostly cloudy with light rain in Alamosa, Colorado with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 15 kph from the south-east.

27
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
15
kph wind from SE

Alamosa weather for Saturday 18th July 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

29
°C maximum temperature
10
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from SE

Alamosa weather for Sunday 19th July 2026

Expect scattered clouds in Alamosa, Colorado with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.