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Pomona, California weather · now

75°

Mostly Sunny

Feels
75°
High / Low
90° / 65°
Wind
7 mph S
Humidity
61%
No precipitation expected in the next 1.5 hours.

Precipitation · next 12 hrs

Peak 15% · 11 AM

10 AM
·
·
1 PM
·
·
4 PM
·
·
7 PM
·
9 PM
ModerateAir quality PollenTreeNoneGrassModerateWeedModerate
Sun 6:09 AM 7:42 PM 13h 33m
Moon Waning Crescent 3% lit

Current weather and 7-day forecast for Pomona, California, sourced directly from the National Weather Service. Expect slight chance showers and thunderstorms today. Today's high is 90° with a low near 65°.

What to wear today

Loose, light, and water nearby

90°F — wear breathable fabrics and stay hydrated.

Next 24 hours

60° 80° 100° ↑ 91° ↓ 66° 10 AM 1 PM 4 PM 7 PM 10 PM 1 AM 4 AM 7 AM

  1. 10 AM

    78°

    2%

  2. 12 PM

    85°

    15%

  3. 2 PM

    90°

    15%

  4. 4 PM

    87°

    15%

  5. 6 PM

    88°

    1%

  6. 8 PM

    82°

    1%

  7. 10 PM

    74°

    1%

  8. 12 AM

    71°

    1%

  9. 2 AM

    69°

    1%

  10. 4 AM

    67°

    1%

  11. 6 AM

    66°

    0%

  12. 8 AM

    68°

    0%

Live radar

View full radar →
Open full radar →

Live cameras nearby

See what it actually looks like out there.

  • Traffic camera at SR-60 : (145) East of County Line LIVE · 3m
    SR-60 : (145) East of County Line2.4 miCaltrans
  • Traffic camera at SR-71 : (414) Peyton Drive LIVE · 3m
    SR-71 : (414) Peyton Drive2.5 miCaltrans
  • Traffic camera at I-10 : (431) Indian Hill Blvd LIVE · 2m
    I-10 : (431) Indian Hill Blvd2.5 miCaltrans
  • Traffic camera at SR-60 : (146) Pipeline Avenue LIVE · 3m
    SR-60 : (146) Pipeline Avenue2.7 miCaltrans

Feeds from public state DOT systems. Images may briefly stale, rotate, or go offline during maintenance.

7 days

  1. Today 8/11 Slight Chance Showers And Thunderstorms 15% 90° · 65°
    1. 10 AM 78° Mostly Sunny 2%
    2. 11 AM 82° Slight Chance Showers And Thunderstorms 15%
    3. 12 PM 85° Slight Chance Showers And Thunderstorms 15%
    4. 1 PM 87° Slight Chance Showers And Thunderstorms 15%
    5. 2 PM 90° Slight Chance Showers And Thunderstorms 15%
    6. 3 PM 90° Slight Chance Showers And Thunderstorms 15%
    7. 4 PM 87° Slight Chance Showers And Thunderstorms 15%
    8. 5 PM 91° Sunny 1%
    9. 6 PM 88° Mostly Clear 1%
    10. 7 PM 86° Mostly Clear 1%
    11. 8 PM 82° Mostly Clear 1%
    12. 9 PM 76° Mostly Clear 1%
    13. 10 PM 74° Mostly Clear 1%
    14. 11 PM 72° Partly Cloudy 1%
  2. Wed 8/12 Partly Sunny 3% 87° · 63°
    1. 12 AM 71° Partly Cloudy 1%
    2. 1 AM 70° Partly Cloudy 1%
    3. 2 AM 69° Partly Cloudy 1%
    4. 3 AM 68° Partly Cloudy 1%
    5. 4 AM 67° Partly Cloudy 1%
    6. 5 AM 67° Mostly Cloudy
    7. 6 AM 66° Partly Sunny
    8. 7 AM 66° Partly Sunny
    9. 8 AM 68° Partly Sunny
    10. 9 AM 71° Partly Sunny
    11. 10 AM 75° Partly Sunny
    12. 11 AM 78° Partly Sunny 3%
    13. 12 PM 81° Partly Sunny 3%
    14. 1 PM 83° Partly Sunny 3%
    15. 2 PM 85° Partly Sunny 3%
    16. 3 PM 85° Partly Sunny 3%
    17. 4 PM 85° Partly Sunny 3%
    18. 5 PM 86° Partly Sunny
    19. 6 PM 83° Mostly Cloudy
    20. 7 PM 81° Mostly Cloudy
    21. 8 PM 78° Mostly Cloudy
    22. 9 PM 73° Mostly Cloudy
    23. 10 PM 71° Mostly Cloudy
    24. 11 PM 69° Mostly Cloudy
  3. Thu 8/13 Patchy Fog then Partly Sunny 0% 83° · 62°
    1. 12 AM 68° Mostly Cloudy
    2. 1 AM 67° Mostly Cloudy
    3. 2 AM 66° Mostly Cloudy
    4. 3 AM 65° Mostly Cloudy
    5. 4 AM 65° Mostly Cloudy
    6. 5 AM 65° Patchy Fog
    7. 6 AM 64° Patchy Fog
    8. 7 AM 64° Patchy Fog
    9. 8 AM 66° Patchy Fog
    10. 9 AM 68° Patchy Fog
    11. 10 AM 69° Patchy Fog
    12. 11 AM 73° Partly Sunny
    13. 12 PM 76° Partly Sunny
    14. 1 PM 79° Partly Sunny
    15. 2 PM 82° Partly Sunny
    16. 3 PM 83° Partly Sunny
    17. 4 PM 83° Partly Sunny
    18. 5 PM 82° Mostly Sunny
    19. 6 PM 79° Partly Cloudy
    20. 7 PM 76° Partly Cloudy
    21. 8 PM 73° Partly Cloudy
    22. 9 PM 70° Partly Cloudy
    23. 10 PM 68° Partly Cloudy
    24. 11 PM 66° Mostly Cloudy
  4. Fri 8/14 Patchy Fog then Mostly Sunny 1% 83° · 62°
    1. 12 AM 64° Mostly Cloudy
    2. 1 AM 63° Mostly Cloudy
    3. 2 AM 62° Mostly Cloudy
    4. 3 AM 62° Mostly Cloudy
    5. 4 AM 62° Mostly Cloudy
    6. 5 AM 62° Patchy Fog
    7. 6 AM 62° Patchy Fog
    8. 7 AM 62° Patchy Fog
    9. 8 AM 63° Patchy Fog
    10. 9 AM 66° Patchy Fog
    11. 10 AM 69° Patchy Fog
    12. 11 AM 72° Sunny
    13. 12 PM 76° Sunny
    14. 1 PM 79° Sunny
    15. 2 PM 81° Sunny
    16. 3 PM 83° Sunny
    17. 4 PM 83° Sunny
    18. 5 PM 82° Sunny
    19. 6 PM 79° Mostly Clear
    20. 7 PM 77° Mostly Clear
    21. 8 PM 74° Mostly Clear
    22. 9 PM 71° Mostly Clear
    23. 10 PM 69° Mostly Clear
    24. 11 PM 67° Partly Cloudy
  5. Sat 8/15 Mostly Sunny 1% 87° · 63°
    1. 12 AM 66° Partly Cloudy
    2. 1 AM 65° Partly Cloudy
    3. 2 AM 64° Partly Cloudy
    4. 3 AM 63° Partly Cloudy
    5. 4 AM 62° Partly Cloudy
    6. 5 AM 62° Partly Cloudy 1%
    7. 6 AM 62° Mostly Sunny 1%
    8. 7 AM 63° Mostly Sunny 1%
    9. 8 AM 65° Mostly Sunny 1%
    10. 9 AM 69° Mostly Sunny 1%
    11. 10 AM 74° Mostly Sunny 1%
    12. 11 AM 78° Mostly Sunny 1%
    13. 12 PM 82° Mostly Sunny 1%
    14. 1 PM 84° Mostly Sunny 1%
    15. 2 PM 86° Mostly Sunny 1%
    16. 3 PM 87° Mostly Sunny 1%
    17. 4 PM 86° Mostly Sunny 1%
    18. 5 PM 85° Sunny
    19. 6 PM 83° Mostly Clear
    20. 7 PM 79° Mostly Clear
    21. 8 PM 76° Mostly Clear
    22. 9 PM 73° Mostly Clear
    23. 10 PM 71° Mostly Clear
    24. 11 PM 69° Mostly Clear
  6. Sun 8/16 Sunny 0% 88° · 64°
    1. 12 AM 67° Mostly Clear
    2. 1 AM 66° Mostly Clear
    3. 2 AM 65° Mostly Clear
    4. 3 AM 64° Mostly Clear
    5. 4 AM 64° Mostly Clear
    6. 5 AM 64° Partly Cloudy
    7. 6 AM 64° Mostly Sunny
    8. 7 AM 65° Mostly Sunny
    9. 8 AM 67° Mostly Sunny
    10. 9 AM 71° Mostly Sunny
    11. 10 AM 75° Mostly Sunny
    12. 11 AM 79° Sunny
    13. 12 PM 82° Sunny
    14. 1 PM 85° Sunny
    15. 2 PM 87° Sunny
    16. 3 PM 88° Sunny
    17. 4 PM 87° Sunny
    18. 5 PM 86° Sunny
    19. 6 PM 84° Mostly Clear
    20. 7 PM 80° Mostly Clear
    21. 8 PM 77° Mostly Clear
    22. 9 PM 74° Mostly Clear
    23. 10 PM 72° Mostly Clear
    24. 11 PM 70° Mostly Clear
  7. Mon 8/17 Mostly Sunny 1% 88° · 63°
    1. 12 AM 68° Mostly Clear
    2. 1 AM 67° Mostly Clear
    3. 2 AM 66° Mostly Clear
    4. 3 AM 65° Mostly Clear
    5. 4 AM 64° Mostly Clear
    6. 5 AM 64° Partly Cloudy
    7. 6 AM 64° Mostly Sunny
    8. 7 AM 65° Mostly Sunny
    9. 8 AM 67° Mostly Sunny
    10. 9 AM 71° Mostly Sunny
    11. 10 AM 76° Mostly Sunny
    12. 11 AM 80° Sunny
    13. 12 PM 83° Sunny
    14. 1 PM 86° Sunny
    15. 2 PM 87° Sunny
    16. 3 PM 88° Sunny
    17. 4 PM 87° Sunny
    18. 5 PM 86° Mostly Sunny
    19. 6 PM 84° Partly Cloudy
    20. 7 PM 80° Partly Cloudy
    21. 8 PM 77° Partly Cloudy
    22. 9 PM 74° Partly Cloudy
Extended outlook days 8–16
  1. Tue 8/18 Cloudy 2% 97° · 76°
  2. Wed 8/19 Mostly Sunny 2% 94° · 77°
  3. Thu 8/20 Mostly Sunny 2% 93° · 75°
  4. Fri 8/21 Sunny 2% 91° · 73°
  5. Sat 8/22 Sunny 11% 93° · 73°
  6. Sun 8/23 Mostly Sunny 10% 96° · 76°
  7. Mon 8/24 Cloudy 11% 98° · 78°
  8. Tue 8/25 Partly Cloudy 19% 98° · 81°
  9. Wed 8/26 Sunny 26% 96° · 79°

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.

Sunday, 8/16

Sunny, 88° / 64°

  1. Tomorrow87°63°
  2. Thu83°62°
  3. Fri83°62°
  4. Sat87°63°
  5. Sun88°64°
  6. Mon88°63°

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.

Climate normals

What weather to expect in Pomona

Pomona in August typically averages 94° highs and 64° lows, with about 0 days of rain. The hottest stretch is August (average high 94°); the coldest is January (average low 46°). February is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan66°46°5
Feb69°49°7
Mar76°51°7
Apr75°53°7
May80°56°6
Jun86°59°1
Jul91°63°1
Aug94°64°0
Sep90°64°2
Oct82°57°4
Nov70°51°6
Dec68°49°4

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

More for Pomona

Other cities in California

Detailed forecast (NWS)

Today
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 90. Southwest wind 5 to 15 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 87. Southwest wind 0 to 15 mph.
Thursday
Patchy fog before 11am. Partly sunny, with a high near 83. Southwest wind 0 to 15 mph.
Friday
Patchy fog before 11am. Mostly sunny, with a high near 83.

Forecast details

NWS gridpoint
LOX 173,42
Radar station
KSOX
Time zone
America/Los_Angeles
Coordinates
34.055, -117.750