Flagstaff weather live forecast

Today's maximum temperature in Flagstaff is expected to be 29°C. Select a day from the live weather forecast for Flagstaff, Arizona, USA for more weather parameters.

Friday
20th Mar
29

2

12

9
Saturday
21st Mar
27

8

11

9
Sunday
22nd Mar
24

9

4

7
Monday
23rd Mar
24

6

12

8
Tuesday
24th Mar
25

6

12

10

5-day weather forecast updated at 04:00 on Saturday 21st March 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 Friday 20th March 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

29
°C maximum temperature
2
°C minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from SE

Flagstaff weather for Saturday 21st March 2026

Expect scattered clouds in Flagstaff, Arizona with a maximum temperature of 27°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

27
°C maximum temperature
8
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
22
kph wind from SW

Flagstaff weather for Sunday 22nd March 2026

Expect broken clouds in Flagstaff, Arizona with a maximum temperature of 24°C, maximum UV of 7 (High) and 4 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
9
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
15
kph wind from SW

Flagstaff weather for Monday 23rd March 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

24
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
17
kph wind from SW

Flagstaff weather for Tuesday 24th March 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.