View
Units

Tempe, Arizona weather · now

86°

Light Rain

Feels
89°
High / Low
104° / 83°
Wind
5 mph
Humidity
55%
Dry now; thunderstorms expected around 11:00 PM.

Precipitation · next 12 hrs

Peak 20% · 8 PM

9 AM
·
·
12 PM
·
·
3 PM
·
·
6 PM
·
8 PM
ModerateAir quality PollenTreeNoneGrassModerateWeedModerate
Sun 5:47 AM 7:18 PM 13h 31m
Moon Waning Crescent 3% lit

Current weather and 7-day forecast for Tempe, Arizona, sourced directly from the National Weather Service. Expect slight chance showers and thunderstorms today. Today's high is 104° with a low near 83°. 1 active weather alert in effect.

What to wear today

Stay cool — limit sun exposure

Extreme heat at 104°F. Light colors, hat, and shade breaks.

Next 24 hours

80° 95° 110° ↑ 103° ↓ 84° 9 AM 12 PM 3 PM 6 PM 9 PM 12 AM 3 AM 6 AM

  1. 9 AM

    91°

    9%

  2. 11 AM

    95°

    2%

  3. 1 PM

    100°

    3%

  4. 3 PM

    103°

    3%

  5. 5 PM

    103°

    10%

  6. 7 PM

    100°

    16%

  7. 9 PM

    95°

    17%

  8. 11 PM

    91°

    31%

  9. 1 AM

    89°

    23%

  10. 3 AM

    86°

    21%

  11. 5 AM

    85°

    11%

  12. 7 AM

    85°

    2%

Live radar

View full radar →
Open full radar →

7 days

  1. Today 8/11 Slight Chance Showers And Thunderstorms 31% 104° · 83°
    1. 9 AM 91° Mostly Sunny 9%
    2. 10 AM 93° Mostly Sunny 5%
    3. 11 AM 95° Mostly Sunny 2%
    4. 12 PM 98° Sunny 3%
    5. 1 PM 100° Sunny 3%
    6. 2 PM 101° Sunny 3%
    7. 3 PM 103° Sunny 3%
    8. 4 PM 103° Sunny 4%
    9. 5 PM 103° Slight Chance Showers And Thunderstorms 10%
    10. 6 PM 102° Slight Chance Showers And Thunderstorms 12%
    11. 7 PM 100° Slight Chance Showers And Thunderstorms 16%
    12. 8 PM 97° Slight Chance Showers And Thunderstorms 20%
    13. 9 PM 95° Slight Chance Showers And Thunderstorms 17%
    14. 10 PM 92° Slight Chance Showers And Thunderstorms 20%
    15. 11 PM 91° Chance Showers And Thunderstorms 31%
  2. Wed 8/12 Chance Showers And Thunderstorms 65% 100° · 81°
    1. 12 AM 90° Chance Showers And Thunderstorms 27%
    2. 1 AM 89° Slight Chance Showers And Thunderstorms 23%
    3. 2 AM 88° Chance Showers And Thunderstorms 28%
    4. 3 AM 86° Slight Chance Showers And Thunderstorms 21%
    5. 4 AM 85° Slight Chance Showers And Thunderstorms 14%
    6. 5 AM 85° Slight Chance Showers And Thunderstorms 11%
    7. 6 AM 84° Mostly Cloudy
    8. 7 AM 85° Partly Sunny 2%
    9. 8 AM 86° Slight Chance Showers And Thunderstorms 11%
    10. 9 AM 89° Partly Sunny 6%
    11. 10 AM 90° Partly Sunny 1%
    12. 11 AM 93° Partly Sunny
    13. 12 PM 94° Partly Sunny 5%
    14. 1 PM 96° Slight Chance Showers And Thunderstorms 11%
    15. 2 PM 99° Partly Sunny 4%
    16. 3 PM 99° Mostly Sunny 3%
    17. 4 PM 99° Mostly Sunny 1%
    18. 5 PM 99° Chance Showers And Thunderstorms 44%
    19. 6 PM 98° Chance Showers And Thunderstorms 44%
    20. 7 PM 96° Chance Showers And Thunderstorms 44%
    21. 8 PM 93° Chance Showers And Thunderstorms 44%
    22. 9 PM 91° Chance Showers And Thunderstorms 44%
    23. 10 PM 89° Chance Showers And Thunderstorms 44%
    24. 11 PM 87° Showers And Thunderstorms Likely 65%
  3. Thu 8/13 Slight Chance Showers And Thunderstorms 16% 99° · 80°
    1. 12 AM 86° Showers And Thunderstorms Likely 65%
    2. 1 AM 84° Showers And Thunderstorms Likely 65%
    3. 2 AM 83° Showers And Thunderstorms Likely 65%
    4. 3 AM 82° Showers And Thunderstorms Likely 65%
    5. 4 AM 82° Showers And Thunderstorms Likely 65%
    6. 5 AM 82° Slight Chance Showers And Thunderstorms 11%
    7. 6 AM 82° Slight Chance Showers And Thunderstorms 11%
    8. 7 AM 83° Slight Chance Showers And Thunderstorms 11%
    9. 8 AM 84° Partly Sunny 11%
    10. 9 AM 86° Partly Sunny 11%
    11. 10 AM 89° Partly Sunny 11%
    12. 11 AM 91° Slight Chance Showers And Thunderstorms 13%
    13. 12 PM 93° Slight Chance Showers And Thunderstorms 13%
    14. 1 PM 95° Slight Chance Showers And Thunderstorms 13%
    15. 2 PM 97° Slight Chance Showers And Thunderstorms 13%
    16. 3 PM 98° Slight Chance Showers And Thunderstorms 13%
    17. 4 PM 99° Slight Chance Showers And Thunderstorms 13%
    18. 5 PM 99° Slight Chance Showers And Thunderstorms 16%
    19. 6 PM 97° Slight Chance Showers And Thunderstorms 16%
    20. 7 PM 95° Slight Chance Showers And Thunderstorms 16%
    21. 8 PM 93° Slight Chance Showers And Thunderstorms 16%
    22. 9 PM 91° Slight Chance Showers And Thunderstorms 16%
    23. 10 PM 89° Slight Chance Showers And Thunderstorms 16%
    24. 11 PM 87° Slight Chance Showers And Thunderstorms 14%
  4. Fri 8/14 Mostly Sunny 7% 101° · 83°
    1. 12 AM 85° Slight Chance Showers And Thunderstorms 14%
    2. 1 AM 84° Slight Chance Showers And Thunderstorms 14%
    3. 2 AM 83° Slight Chance Showers And Thunderstorms 14%
    4. 3 AM 82° Slight Chance Showers And Thunderstorms 14%
    5. 4 AM 81° Slight Chance Showers And Thunderstorms 14%
    6. 5 AM 81° Mostly Cloudy 7%
    7. 6 AM 81° Partly Sunny 7%
    8. 7 AM 82° Partly Sunny 7%
    9. 8 AM 84° Partly Sunny 7%
    10. 9 AM 86° Partly Sunny 7%
    11. 10 AM 89° Partly Sunny 7%
    12. 11 AM 92° Mostly Sunny 3%
    13. 12 PM 94° Mostly Sunny 3%
    14. 1 PM 96° Mostly Sunny 3%
    15. 2 PM 98° Mostly Sunny 3%
    16. 3 PM 99° Mostly Sunny 3%
    17. 4 PM 100° Sunny 3%
    18. 5 PM 101° Sunny 3%
    19. 6 PM 99° Mostly Clear 3%
    20. 7 PM 98° Mostly Clear 3%
    21. 8 PM 96° Mostly Clear 3%
    22. 9 PM 94° Mostly Clear 3%
    23. 10 PM 92° Mostly Clear 3%
    24. 11 PM 90° Mostly Clear
  5. Sat 8/15 Mostly Sunny 4% 104° · 84°
    1. 12 AM 88° Mostly Clear
    2. 1 AM 87° Mostly Clear
    3. 2 AM 86° Mostly Clear
    4. 3 AM 84° Mostly Clear
    5. 4 AM 83° Mostly Clear
    6. 5 AM 83° Partly Cloudy 4%
    7. 6 AM 84° Mostly Sunny 4%
    8. 7 AM 86° Mostly Sunny 4%
    9. 8 AM 88° Mostly Sunny 4%
    10. 9 AM 91° Mostly Sunny 4%
    11. 10 AM 94° Mostly Sunny 4%
    12. 11 AM 97° Mostly Sunny 3%
    13. 12 PM 100° Mostly Sunny 3%
    14. 1 PM 102° Mostly Sunny 3%
    15. 2 PM 103° Mostly Sunny 3%
    16. 3 PM 104° Mostly Sunny 3%
    17. 4 PM 104° Mostly Sunny 3%
    18. 5 PM 103° Sunny 1%
    19. 6 PM 102° Mostly Clear 1%
    20. 7 PM 100° Mostly Clear 1%
    21. 8 PM 98° Mostly Clear 1%
    22. 9 PM 96° Mostly Clear 1%
    23. 10 PM 95° Mostly Clear 1%
    24. 11 PM 93° Partly Cloudy 4%
  6. Sun 8/16 Mostly Sunny 4% 106° · 86°
    1. 12 AM 92° Partly Cloudy 4%
    2. 1 AM 90° Partly Cloudy 4%
    3. 2 AM 89° Partly Cloudy 4%
    4. 3 AM 88° Partly Cloudy 4%
    5. 4 AM 86° Partly Cloudy 4%
    6. 5 AM 86° Partly Cloudy 4%
    7. 6 AM 86° Mostly Sunny 4%
    8. 7 AM 88° Mostly Sunny 4%
    9. 8 AM 90° Mostly Sunny 4%
    10. 9 AM 93° Mostly Sunny 4%
    11. 10 AM 97° Mostly Sunny 4%
    12. 11 AM 100° Mostly Sunny 2%
    13. 12 PM 102° Mostly Sunny 2%
    14. 1 PM 104° Mostly Sunny 2%
    15. 2 PM 105° Mostly Sunny 2%
    16. 3 PM 106° Mostly Sunny 2%
    17. 4 PM 106° Mostly Sunny 2%
    18. 5 PM 106° Sunny 3%
    19. 6 PM 105° Mostly Clear 3%
    20. 7 PM 102° Mostly Clear 3%
    21. 8 PM 100° Mostly Clear 3%
    22. 9 PM 98° Mostly Clear 3%
    23. 10 PM 96° Mostly Clear 3%
    24. 11 PM 94° Mostly Clear 3%
  7. Mon 8/17 Mostly Sunny 5% 108° · 87°
    1. 12 AM 92° Mostly Clear 3%
    2. 1 AM 91° Mostly Clear 3%
    3. 2 AM 90° Mostly Clear 3%
    4. 3 AM 88° Mostly Clear 3%
    5. 4 AM 87° Mostly Clear 3%
    6. 5 AM 87° Partly Cloudy 3%
    7. 6 AM 88° Mostly Sunny 3%
    8. 7 AM 90° Mostly Sunny 3%
    9. 8 AM 92° Mostly Sunny 3%
    10. 9 AM 95° Mostly Sunny 3%
    11. 10 AM 99° Mostly Sunny 3%
    12. 11 AM 102° Mostly Sunny 3%
    13. 12 PM 104° Mostly Sunny 3%
    14. 1 PM 106° Mostly Sunny 3%
    15. 2 PM 107° Mostly Sunny 3%
    16. 3 PM 108° Mostly Sunny 3%
    17. 4 PM 108° Mostly Sunny 3%
    18. 5 PM 107° Sunny 5%
    19. 6 PM 106° Mostly Clear 5%
    20. 7 PM 104° Mostly Clear 5%
    21. 8 PM 102° Mostly Clear 5%
Extended outlook days 8–16
  1. Tue 8/18 Drizzle 20% 109° · 91°
  2. Wed 8/19 Drizzle 14% 108° · 92°
  3. Thu 8/20 Drizzle 12% 105° · 87°
  4. Fri 8/21 Cloudy 16% 107° · 94°
  5. Sat 8/22 Drizzle 32% 106° · 90°
  6. Sun 8/23 Drizzle 33% 107° · 89°
  7. Mon 8/24 Drizzle 30% 103° · 82°
  8. Tue 8/25 Cloudy 19% 98° · 85°
  9. Wed 8/26 Mostly Sunny 42% 105° · 89°

Days 8+ from the Open-Meteo multi-model ensemble — treat as a guide; accuracy drops past day 7.

Best day this week

Mild temps, low rain chance, clearer skies.

Saturday, 8/15

Mostly Sunny, 104° / 84°

  1. Tomorrow100°81°
  2. Thu99°80°
  3. Fri101°83°
  4. Sat104°84°
  5. Sun106°86°
  6. Mon108°87°

Best time to head outside

Picks the upcoming daytime hour with the most favorable conditions for each activity. Factors in temperature, wind, precipitation timing, and pollen.

  • RunTomorrow 6 AM

    warm at 81°F · calm wind · no rain expected · rain should clear by 6 AM · pollen moderate today

    Fair68 / 100
  • BikeTomorrow 6 AM

    warm at 81°F · calm wind · no rain expected · rain should clear by 6 AM · pollen moderate today

    Excellent94 / 100
  • GolfTomorrow 6 AM

    comfortable at 82°F · calm wind · slight chance of rain (11%) · rain should clear by 6 AM · pollen moderate today

    Excellent100 / 100
  • PicnicTomorrow 6 AM

    comfortable at 84°F · calm wind · no rain expected · pollen moderate today

    Excellent100 / 100
  • Magic ShowAnytime

    Any weather is magic show weather. Indoors or out, magic doesn't care.

    Corporate Magician Scott Henderson

More for Tempe

Other cities in Arizona

Detailed forecast (NWS)

Today
A slight chance of showers and thunderstorms. Sunny, with a high near 104. South southwest wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 100. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 99. South southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 101. South wind around 5 mph.

Forecast details

NWS gridpoint
PSR 164,56
Radar station
KIWA
Time zone
America/Phoenix
Coordinates
33.425, -111.940