Flagstaff weather live forecast

Today's maximum temperature in Flagstaff is expected to be 24°C. Select a day from the live weather forecast for Flagstaff, Arizona, USA for more weather parameters.

Saturday
23rd May
24

4

14

UV9
Sunday
24th May
23

7

10

UV9
Monday
25th May
18

7

5

UV8
Tuesday
26th May
20

5

6

UV4
Wednesday
27th May
19

4

12

UV10

5-day weather forecast updated at 04:00 on Sunday 24th May 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 Saturday 23rd May 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

24
°C maximum temperature
4
°C minimum temperature
clear skies
14
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
15
kph wind from SW

Flagstaff weather for Sunday 24th May 2026

Expect scattered clouds in Flagstaff, Arizona with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

23
°C maximum temperature
7
°C minimum temperature
scattered clouds
10
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Flagstaff weather for Monday 25th May 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a light breeze of 12 kph from the east.

18
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV8
UV index (Very High)
78
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
12
kph wind from E

Flagstaff weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Flagstaff, Arizona with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 24 kph from the south-west.

20
°C maximum temperature
5
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV4
UV index (Moderate)
16
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Flagstaff weather for Wednesday 27th May 2026

Expect scattered clouds in Flagstaff, Arizona with a maximum temperature of 19°C, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-west.