Cities › Arizona › Phoenix

Phoenix Running Weather

Thursday, June 4, 2026 · Hour-by-hour forecast updated 3:46 AM MST

Best Time to Run in Phoenix Today

5 AM–6 AM

75°F and clear at peak. Wind 5 mph from the E, dew point 28°F.

Peak FitScore

Temperature

75°F / feels 69°

Wind

5 mph E, gusts 10

Dew Point

28°F — comfortable

Humidity

17%

UV Index

0 — Low

Air Quality

65 AQI — Moderate

Hourly running conditions

TimeTempFeels WindRainDew PtCondition Score

5 AM

🌙

78°

74°

6 E

—

41°F

Clear

🌙 5 AM

78° feels 74° 6 mph E

6 AM

🌅

78°

74°

4 ESE

—

42°F

Clear

🌅 6 AM

78° feels 74° 4 mph ESE

7 AM

☀️

84°

80°

6 ESE

—

44°F

Clear

☀️ 7 AM

84° feels 80° 6 mph ESE

8 AM

☀️

89°

85°

7 SE

—

44°F

Clear

☀️ 8 AM

89° feels 85° 7 mph SE

9 AM

☀️

94°

88°

7 SE

—

37°F

Clear

☀️ 9 AM

94° feels 88° 7 mph SE

10 AM

☀️

98°

93°

7 SE

—

32°F

Clear

☀️ 10 AM

98° feels 93° 7 mph SE

11 AM

☀️

101°

99°

6 SSE

—

32°F

Clear

☀️ 11 AM

101° feels 99° 6 mph SSE

12 PM

☀️

104°

103°

4 S

—

31°F

Clear

☀️ 12 PM

104° feels 103° 4 mph S

1 PM

☀️

106°

4 SW

—

30°F

Clear

☀️ 1 PM

106° feels 106° 4 mph SW

2 PM

☀️

108°

105°

6 W

—

27°F

Clear

☀️ 2 PM

108° feels 105° 6 mph W

3 PM

☀️

108°

104°

7 W

—

27°F

Clear

☀️ 3 PM

108° feels 104° 7 mph W

4 PM

☀️

107°

101°

10 W

—

27°F

Clear

☀️ 4 PM

107° feels 101° 10 mph W

80–100 Excellent 60–79 Good 40–59 Fair Below 40 Poor

7-day running forecast

Today

Jun 4

☀️

108° / 78°

🏃 5 AM–7 AM

☀️

Today Jun 4

108° / 78°

🏃 5 AM–7 AM

Fri

Jun 5

☀️

105° / 75°

🏃 5 AM–7 AM

☀️

Fri Jun 5

105° / 75°

🏃 5 AM–7 AM

Sat

Jun 6

☁️

105° / 86°

🏃 6–9 AM

☁️

Sat Jun 6

105° / 86°

🏃 6–9 AM

Sun

Jun 7

☁️

104° / 86°

🏃 6–9 AM

☁️

Sun Jun 7

104° / 86°

🏃 6–9 AM

Mon

Jun 8

☁️

106° / 85°

🏃 6–9 AM

☁️

Mon Jun 8

106° / 85°

🏃 6–9 AM

Tue

Jun 9

☁️

106° / 87°

🏃 6–9 AM

☁️

Tue Jun 9

106° / 87°

🏃 6–9 AM

Wed

Jun 10

☁️

104° / 87°

🏃 6–9 AM

☁️

Wed Jun 10

104° / 87°

🏃 6–9 AM

Get Phoenix's forecast every evening

Stop checking the weather. Start laying out your gear.

FitCast texts you tomorrow's hour-by-hour forecast every evening so you know exactly what to expect before your alarm goes off.

Try FitCast Free for 1 Week $2.99/mo after · Cancel anytime

FitCast

iMessage

🌤 Tomorrow in Phoenix: Best window: 9–11 AM (FitScore 95) 6am: 48°F, feels 45° — NW 8mph 9am: 58°F, feels 56° — W 12mph 12pm: 66°F, feels 65° — SW 8mph ☔ Rain likely after 3pm.

Yesterday 8:14 PM Nightly

Phoenix running weather FAQ

What's the best time to run in Phoenix today?

Based on today's FitScore analysis, the best time to run is 5 AM–6 AM with a peak FitScore of 93/100. Check the hourly breakdown above for detailed conditions throughout the day.

What months are best for running in Phoenix?

The best months for running in Phoenix are November, December, January, February, March. The most challenging months are typically June, July, August. Temperatures exceed 110°F regularly. Running after 8 AM is genuinely dangerous — pre-dawn only.

What is the FitScore?

FitScore rates each hour from 0–100 for outdoor exercise based on temperature, humidity, dew point, wind, precipitation probability, UV index, and air quality. Higher scores mean better conditions.

Nearby:Tempe, AZ Glendale, AZ Scottsdale, AZ

fitcast.fit · Your run, forecasted. · Live Map · Privacy · Terms