Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 30°C. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Saturday
22nd Aug
30

12

10

10
Sunday
23rd Aug
27

12

9

9
Monday
24th Aug
29

10

10

9
Tuesday
25th Aug
28

11

9

9
Wednesday
26th Aug
28

10

9

10

5-day weather forecast updated at 04:01 on Saturday 22nd August 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 Saturday 22nd August 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 18 kph from the south-west.

30
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
10
UV index (Very High)
30
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SW

Alamosa weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 27°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 22 kph from the west.

27
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
9
UV index (Very High)
58
% chance of some rain
<2
mm of rainfall expected
27
°C wind chill
22
kph wind from W

Alamosa weather for Monday 24th August 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 14 kph from the north-west.

29
°C maximum temperature
10
°C minimum temperature
sunshine and showers
10
hours of sunshine
9
UV index (Very High)
52
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from NW

Alamosa weather for Tuesday 25th August 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 14 kph from the north.

28
°C maximum temperature
11
°C minimum temperature
sunshine and showers
9
hours of sunshine
9
UV index (Very High)
67
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from N

Alamosa weather for Wednesday 26th August 2026

Expect sunshine and showers in Alamosa, Colorado with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 15 kph from the west.