Flagstaff weather live forecast

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

Sunday
26th Jul
28

17

4

4
Monday
27th Jul
29

17

7

7
Tuesday
28th Jul
30

16

7

8
Wednesday
29th Jul
29

16

8

9
Thursday
30th Jul
30

16

8

11

5-day weather forecast updated at 04:00 on Sunday 26th July 2026 GMT

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The 5-day weather forecast for Arizona (Flagstaff) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Flagstaff weather forecast by day

Below are the detailed weather forecasts for Flagstaff for the next 5 days.

Flagstaff weather for Sunday 26th July 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a light breeze of 12 kph from the west.

28
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
58
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

Flagstaff weather for Monday 27th July 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 14 kph from the west.

29
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
46
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
14
kph wind from W

Flagstaff weather for Tuesday 28th July 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 13 kph from the west.

30
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
63
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from W

Flagstaff weather for Wednesday 29th July 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 13 kph from the south-west.

29
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
46
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
13
kph wind from SW

Flagstaff weather for Thursday 30th July 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a light breeze of 9 kph from the west.