Flagstaff weather live forecast

Today's maximum temperature in Flagstaff is expected to be 13°C. Select a day from the live weather forecast for Flagstaff, Arizona, USA for more weather parameters.

Saturday
17th Oct
13

2

4

6
Sunday
18th Oct
13

5

1

3
Monday
19th Oct
15

5

1

5
Tuesday
20th Oct
16

5

4

6
Wednesday
21st Oct
15

7

3

6

5-day weather forecast updated at 04:00 on Saturday 17th October 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 17th October 2026

Expect broken clouds in Flagstaff, Arizona with a maximum temperature of 13°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

13
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
13
°C wind chill
15
kph wind from E

Flagstaff weather for Sunday 18th October 2026

Expect mostly cloudy with light rain in Flagstaff, Arizona with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and little or no wind of 6 kph from the north-east.

13
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
6
kph wind from NE

Flagstaff weather for Monday 19th October 2026

Expect broken clouds in Flagstaff, Arizona with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

15
°C maximum temperature
5
°C minimum temperature
broken clouds
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from SW

Flagstaff weather for Tuesday 20th October 2026

Expect broken clouds in Flagstaff, Arizona with a maximum temperature of 16°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

16
°C maximum temperature
5
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
16
°C wind chill
15
kph wind from S

Flagstaff weather for Wednesday 21st October 2026

Expect mostly cloudy with rain in Flagstaff, Arizona with a maximum temperature of 15°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 17 kph from the south.