Two-week planning outlook

14-Day Weather Forecast for Flagstaff, Arizona

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 76°F and 87°F during the next 14 days. Rain chances peak at 51% on Saturday, Sep 12, while Mon, Sep 14 · Mon, Sep 7 · Tue, Sep 15 currently look most favorable for outdoor plans.

Updated Sep 6, 8:12 AM -07:00

14 Days at a Glance

Complete two-week outlook

Warmest DayThu, Sep 10 · 87°FBroken Clouds

Coolest NightMon, Sep 14 · 56°FClear Sky

Highest Rain ChanceSat, Sep 12 · 51%Moderate Rain

Strongest WindSat, Sep 12 · 26 mphNo gust data

Weekend OutlookMostly dry · Light Rain79°F / 60°F

Total Precipitation0.27 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Sunday, Sep 6 · 79°F / 60°F

Light Rain

Rain chance 23%, 12.6 mph SW, humidity 30%.

Morning: 60°F
Afternoon: 79°F
Evening: 72°F
Overnight: 61°F
Humidity: 30%
Pressure: 29.91 inHg
Dew point: —
UV index: 0 low
Sunrise: 6:03 AM
Sunset: 6:47 PM

Temperature Trend

HighLow56°F – 87°F

9/69/79/89/99/109/119/129/139/149/159/169/179/189/19

Rain Chances

23%9/6

0%9/7

0%9/8

0%9/9

0%9/10

36%9/11

51%9/12

40%9/13

0%9/14

0%9/15

0%9/16

0%9/17

0%9/18

0%9/19

UV Index

Daily peak

09/6

09/7

09/8

09/9

09/10

09/11

09/12

09/13

09/14

09/15

09/16

09/17

09/18

09/19

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Mon, Sep 14 · Mon, Sep 7 · Tue, Sep 15

Lower rain chances and manageable winds

Rainy Days

Sat, Sep 12 · Sun, Sep 13 · Fri, Sep 11

Peak chance 51%

Warmest Days

Thu, Sep 10 · Fri, Sep 11 · Wed, Sep 9

Highs up to 87°F

Coolest Nights

Mon, Sep 14 · Tue, Sep 15 · Sun, Sep 13

Lows near 56°F

Windiest Day

Saturday, Sep 12

26 mph · Gusts —

Weekend Weather

Two-week planning

This Weekend

Sun, Sep 679°F / 60°FLight Rain · Rain 23%

Next Weekend

Sat, Sep 1276°F / 61°FModerate Rain · Rain 51%

Sun, Sep 1376°F / 57°FLight Rain · Rain 40%

14-Day Weather Forecast for Flagstaff, Arizona

Temperatures range from an overnight low near 56°F to a daytime high near 87°F. The strongest rain signal is 51% on Saturday, Sep 12, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Flagstaff

What is the 14-day weather forecast for Flagstaff?

Will it rain in Flagstaff during the next two weeks?

The strongest rain signal is 51% on Saturday, Sep 12, with 3 notable wet days in the current outlook.

What is the hottest day in Flagstaff during the next 14 days?

The warmest forecast day is Thursday, Sep 10, with a high near 87°F.

What is the coldest night in Flagstaff?

The lowest forecast temperature is 56°F on Monday, Sep 14.

What will the weather be this weekend in Flagstaff?

This Weekend currently ranges from 60°F to 79°F, with rain chances peaking at 23%.