Flagstaff weather live forecast

Today's maximum temperature in Flagstaff is expected to be 16°C. Select a day from the live weather forecast for Flagstaff, Arizona, USA for more weather parameters.

Wednesday
15th Apr
16

-3

13

8
Thursday
16th Apr
15

2

5

6
Friday
17th Apr
14

0

12

7
Saturday
18th Apr
14

-2

12

8
Sunday
19th Apr
19

2

6

8

5-day weather forecast updated at 04:00 on Thursday 16th April 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 Wednesday 15th April 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 16°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

16
°C maximum temperature
-3
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
16
°C wind chill
14
kph wind from SW

Flagstaff weather for Thursday 16th April 2026

Expect broken clouds in Flagstaff, Arizona with a maximum temperature of 15°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

15
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
15
°C wind chill
29
kph wind from SW

Flagstaff weather for Friday 17th April 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 14°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

14
°C maximum temperature
0
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

Flagstaff weather for Saturday 18th April 2026

Expect clear skies in Flagstaff, Arizona with a maximum temperature of 14°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 19 kph from the north-east.

14
°C maximum temperature
-2
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

Flagstaff weather for Sunday 19th April 2026

Expect sunshine and showers in Flagstaff, Arizona with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 17 kph from the south.