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Gilbert, Arizona weather · now

90°

Mostly Cloudy

Feels
93°
High / Low
104° / 82°
Wind
50 mph WNW
Humidity
49%
Dry now; thunderstorms expected around 11:00 PM.

Precipitation · next 12 hrs

Peak 22% · 8 PM

10 AM
·
·
1 PM
·
·
4 PM
·
·
7 PM
·
9 PM
ModerateAir quality PollenTreeNoneGrassModerateWeedModerate
Sun 5:47 AM 7:17 PM 13h 31m
Moon Waning Crescent 3% lit

Current weather and 7-day forecast for Gilbert, Arizona, sourced directly from the National Weather Service. Expect sunny then slight chance showers and thunderstorms today. Today's high is 104° with a low near 82°. 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° ↓ 83° 10 AM 1 PM 4 PM 7 PM 10 PM 1 AM 4 AM 7 AM

  1. 10 AM

    92°

    5%

  2. 12 PM

    97°

    2%

  3. 2 PM

    101°

    2%

  4. 4 PM

    103°

    4%

  5. 6 PM

    102°

    14%

  6. 8 PM

    98°

    22%

  7. 10 PM

    91°

    21%

  8. 12 AM

    89°

    30%

  9. 2 AM

    87°

    27%

  10. 4 AM

    84°

    15%

  11. 6 AM

    84°

    7%

  12. 8 AM

    85°

    15%

Live radar

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7 days

  1. Today 8/11 Sunny then Slight Chance Showers And Thunderstorms 35% 104° · 82°
    1. 10 AM 92° Sunny 5%
    2. 11 AM 94° Sunny 2%
    3. 12 PM 97° Sunny 2%
    4. 1 PM 99° Sunny 2%
    5. 2 PM 101° Sunny 2%
    6. 3 PM 103° Sunny 3%
    7. 4 PM 103° Sunny 4%
    8. 5 PM 103° Slight Chance Showers And Thunderstorms 11%
    9. 6 PM 102° Slight Chance Showers And Thunderstorms 14%
    10. 7 PM 100° Slight Chance Showers And Thunderstorms 19%
    11. 8 PM 98° Slight Chance Showers And Thunderstorms 22%
    12. 9 PM 94° Slight Chance Showers And Thunderstorms 20%
    13. 10 PM 91° Slight Chance Showers And Thunderstorms 21%
    14. 11 PM 90° Chance Showers And Thunderstorms 35%
  2. Wed 8/12 Chance Showers And Thunderstorms 65% 101° · 79°
    1. 12 AM 89° Chance Showers And Thunderstorms 30%
    2. 1 AM 88° Slight Chance Showers And Thunderstorms 24%
    3. 2 AM 87° Chance Showers And Thunderstorms 27%
    4. 3 AM 86° Slight Chance Showers And Thunderstorms 21%
    5. 4 AM 84° Slight Chance Showers And Thunderstorms 15%
    6. 5 AM 84° Slight Chance Showers And Thunderstorms 12%
    7. 6 AM 84° Mostly Cloudy 7%
    8. 7 AM 83° Mostly Sunny 8%
    9. 8 AM 85° Slight Chance Showers And Thunderstorms 15%
    10. 9 AM 88° Partly Sunny 8%
    11. 10 AM 90° Mostly Sunny 3%
    12. 11 AM 92° Mostly Cloudy 1%
    13. 12 PM 94° Partly Sunny 8%
    14. 1 PM 96° Slight Chance Showers And Thunderstorms 11%
    15. 2 PM 99° Partly Sunny 2%
    16. 3 PM 99° Mostly Sunny 2%
    17. 4 PM 100° Mostly Sunny 1%
    18. 5 PM 100° Chance Showers And Thunderstorms 42%
    19. 6 PM 99° Chance Showers And Thunderstorms 42%
    20. 7 PM 96° Chance Showers And Thunderstorms 42%
    21. 8 PM 93° Chance Showers And Thunderstorms 42%
    22. 9 PM 90° Chance Showers And Thunderstorms 42%
    23. 10 PM 88° Chance Showers And Thunderstorms 42%
    24. 11 PM 86° Showers And Thunderstorms Likely 65%
  3. Thu 8/13 Slight Chance Showers And Thunderstorms 16% 100° · 79°
    1. 12 AM 84° Showers And Thunderstorms Likely 65%
    2. 1 AM 83° Showers And Thunderstorms Likely 65%
    3. 2 AM 82° Showers And Thunderstorms Likely 65%
    4. 3 AM 81° Showers And Thunderstorms Likely 65%
    5. 4 AM 80° Showers And Thunderstorms Likely 65%
    6. 5 AM 80° Slight Chance Showers And Thunderstorms 14%
    7. 6 AM 80° Slight Chance Showers And Thunderstorms 14%
    8. 7 AM 81° Slight Chance Showers And Thunderstorms 14%
    9. 8 AM 83° Slight Chance Showers And Thunderstorms 14%
    10. 9 AM 85° Slight Chance Showers And Thunderstorms 14%
    11. 10 AM 87° Slight Chance Showers And Thunderstorms 14%
    12. 11 AM 90° Slight Chance Showers And Thunderstorms 14%
    13. 12 PM 93° Slight Chance Showers And Thunderstorms 14%
    14. 1 PM 95° Slight Chance Showers And Thunderstorms 14%
    15. 2 PM 97° Slight Chance Showers And Thunderstorms 14%
    16. 3 PM 99° Slight Chance Showers And Thunderstorms 14%
    17. 4 PM 100° Slight Chance Showers And Thunderstorms 14%
    18. 5 PM 100° Slight Chance Showers And Thunderstorms 16%
    19. 6 PM 98° Slight Chance Showers And Thunderstorms 16%
    20. 7 PM 96° 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 88° Slight Chance Showers And Thunderstorms 16%
    24. 11 PM 86° Slight Chance Showers And Thunderstorms 13%
  4. Fri 8/14 Mostly Sunny 6% 101° · 82°
    1. 12 AM 84° Slight Chance Showers And Thunderstorms 13%
    2. 1 AM 83° Slight Chance Showers And Thunderstorms 13%
    3. 2 AM 82° Slight Chance Showers And Thunderstorms 13%
    4. 3 AM 81° Slight Chance Showers And Thunderstorms 13%
    5. 4 AM 80° Slight Chance Showers And Thunderstorms 13%
    6. 5 AM 80° Mostly Cloudy 6%
    7. 6 AM 80° Partly Sunny 6%
    8. 7 AM 82° Partly Sunny 6%
    9. 8 AM 84° Partly Sunny 6%
    10. 9 AM 86° Partly Sunny 6%
    11. 10 AM 88° Mostly Sunny 6%
    12. 11 AM 91° 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 100° Mostly Sunny 3%
    17. 4 PM 101° 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 86° Mostly Clear
    3. 2 AM 85° Mostly Clear
    4. 3 AM 83° Mostly Clear
    5. 4 AM 82° Mostly Clear
    6. 5 AM 82° Partly Cloudy 4%
    7. 6 AM 83° Mostly Sunny 4%
    8. 7 AM 85° Mostly Sunny 4%
    9. 8 AM 87° Mostly Sunny 4%
    10. 9 AM 90° 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 104° Sunny 1%
    19. 6 PM 103° Mostly Clear 1%
    20. 7 PM 101° Mostly Clear 1%
    21. 8 PM 99° Mostly Clear 1%
    22. 9 PM 97° Mostly Clear 1%
    23. 10 PM 95° Mostly Clear 1%
    24. 11 PM 93° Partly Cloudy 4%
  6. Sun 8/16 Mostly Sunny 3% 107° · 85°
    1. 12 AM 91° Partly Cloudy 4%
    2. 1 AM 89° Partly Cloudy 4%
    3. 2 AM 88° Partly Cloudy 4%
    4. 3 AM 86° Partly Cloudy 4%
    5. 4 AM 85° Partly Cloudy 4%
    6. 5 AM 85° Partly Cloudy 2%
    7. 6 AM 86° Mostly Sunny 2%
    8. 7 AM 88° Mostly Sunny 2%
    9. 8 AM 90° Mostly Sunny 2%
    10. 9 AM 93° Mostly Sunny 2%
    11. 10 AM 97° Mostly Sunny 2%
    12. 11 AM 100° Mostly Sunny 2%
    13. 12 PM 103° Mostly Sunny 2%
    14. 1 PM 105° Mostly Sunny 2%
    15. 2 PM 106° Mostly Sunny 2%
    16. 3 PM 107° Mostly Sunny 2%
    17. 4 PM 107° Mostly Sunny 2%
    18. 5 PM 106° Sunny 3%
    19. 6 PM 105° Mostly Clear 3%
    20. 7 PM 103° Mostly Clear 3%
    21. 8 PM 101° Mostly Clear 3%
    22. 9 PM 99° Mostly Clear 3%
    23. 10 PM 96° Mostly Clear 3%
    24. 11 PM 94° Mostly Clear 3%
  7. Mon 8/17 Sunny 7% 109° · 86°
    1. 12 AM 92° Mostly Clear 3%
    2. 1 AM 90° Mostly Clear 3%
    3. 2 AM 89° Mostly Clear 3%
    4. 3 AM 88° Mostly Clear 3%
    5. 4 AM 87° Mostly Clear 3%
    6. 5 AM 87° Partly Cloudy
    7. 6 AM 88° Mostly Sunny
    8. 7 AM 89° Mostly Sunny
    9. 8 AM 91° Mostly Sunny
    10. 9 AM 94° Mostly Sunny
    11. 10 AM 98° Mostly Sunny
    12. 11 AM 101° Mostly Sunny 3%
    13. 12 PM 104° Mostly Sunny 3%
    14. 1 PM 106° Mostly Sunny 3%
    15. 2 PM 108° Mostly Sunny 3%
    16. 3 PM 109° Mostly Sunny 3%
    17. 4 PM 109° Mostly Sunny 3%
    18. 5 PM 108° Sunny 7%
    19. 6 PM 106° Mostly Clear 7%
    20. 7 PM 104° Mostly Clear 7%
    21. 8 PM 102° Mostly Clear 7%
    22. 9 PM 100° Mostly Clear 7%
Extended outlook days 8–16
  1. Tue 8/18 Cloudy 22% 109° · 93°
  2. Wed 8/19 Drizzle 15% 108° · 88°
  3. Thu 8/20 Drizzle 10% 105° · 85°
  4. Fri 8/21 Cloudy 16% 107° · 95°
  5. Sat 8/22 Drizzle 32% 106° · 88°
  6. Sun 8/23 Drizzle 33% 108° · 88°
  7. Mon 8/24 Drizzle 30% 103° · 83°
  8. Tue 8/25 Cloudy 19% 99° · 86°
  9. Wed 8/26 Mostly Sunny 42% 105° · 88°

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.

Monday, 8/17

Sunny, 109° / 86°

  1. Tomorrow101°79°
  2. Thu100°79°
  3. Fri101°82°
  4. Sat104°84°
  5. Sun107°85°
  6. Mon109°86°

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 80°F · calm wind · slight chance of rain (14%) · rain should clear by 6 AM · pollen moderate today

    Good70 / 100
  • BikeTomorrow 6 AM

    warm at 80°F · calm wind · slight chance of rain (14%) · rain should clear by 6 AM · pollen moderate today

    Excellent96 / 100
  • GolfTomorrow 6 AM

    comfortable at 80°F · calm wind · slight chance of rain (14%) · 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

Climate normals

What weather to expect in Gilbert

Gilbert in August typically averages 107° highs and 84° lows, with about 5 days of rain. The hottest stretch is August (average high 107°); the coldest is January (average low 45°). July is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan67°45°4
Feb77°52°2
Mar84°58°4
Apr86°62°2
May94°70°3
Jun105°80°4
Jul106°84°9
Aug107°84°5
Sep101°78°6
Oct91°65°5
Nov75°52°5
Dec72°49°2

Normals derived from the past two years of observations via Open-Meteo's historical archive.

More for Gilbert

Other cities in Arizona

Detailed forecast (NWS)

Today
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 104. West wind around 5 mph.
Wednesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 101. South southwest 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 100. 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 169,52
Radar station
KIWA
Time zone
America/Phoenix
Coordinates
33.353, -111.789