Alamosa weather live forecast

Today's maximum temperature in Alamosa is expected to be 84°F. Select a day from the live weather forecast for Alamosa, Colorado, USA for more weather parameters.

Saturday
13th Jun
84

48

4

10
Sunday
14th Jun
72

50

5

6
Monday
15th Jun
77

48

9

10
Tuesday
16th Jun
84

45

15

11
Wednesday
17th Jun
88

46

13

11

5-day weather forecast updated at 04:00 on Saturday 13th June 2026 GMT

More about Alamosa

Alamosa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Colorado

British Airways: The Original Sale is now on

Sale

Save on holidays & flights worldwide in the BA sale
Explore trips to Europe, USA, Caribbean & beyond
Including New York, Los Angeles, Florida, Barbados & Dubai

Go to British Airways deal >>

Expires at 23:59 on Thursday 25th Jun 2026 · View all British Airways offers

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 13th June 2026

Expect broken clouds in Alamosa, Colorado with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-east.

84
°F maximum temperature
48
°F minimum temperature
broken clouds
4
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from SE

Alamosa weather for Sunday 14th June 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 72°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 13 mph from the east.

72
°F maximum temperature
50
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
86
% chance of some rain
<10
mm of rainfall expected
72
°F wind chill
13
mph wind from E

Alamosa weather for Monday 15th June 2026

Expect isolated thunderstorms in Alamosa, Colorado with a maximum temperature of 77°F, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 10 mph from the south-east.

77
°F maximum temperature
48
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
34
% chance of some rain
<2
mm of rainfall expected
77
°F wind chill
10
mph wind from SE

Alamosa weather for Tuesday 16th June 2026

Expect clear skies in Alamosa, Colorado with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 11 (Extreme) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-west.

84
°F maximum temperature
45
°F minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
13
mph wind from NW

Alamosa weather for Wednesday 17th June 2026

Expect clear skies in Alamosa, Colorado with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the north-west.