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Fontana, California weather · now

67°

Partly Cloudy

High / Low
94° / 65°
Wind
5 mph S
Humidity
73%
No precipitation expected in the next 1.5 hours.
ModerateAir quality PollenTreeNoneGrassHighWeedLow
Sun 5:47 AM 8:03 PM 14h 16m
Moon Waning Crescent 12% lit

Current weather and 7-day forecast for Fontana, California, sourced directly from the National Weather Service. Expect mostly sunny today. Today's high is 94° with a low near 65°.

What to wear today

Loose, light, and water nearby

94°F — wear breathable fabrics and stay hydrated.

Next 24 hours

60° 80° 100° ↑ 93° ↓ 66° 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM 1 AM

  1. 4 AM

    67°

    0%

  2. 6 AM

    66°

    0%

  3. 8 AM

    71°

    0%

  4. 10 AM

    80°

    0%

  5. 12 PM

    88°

    0%

  6. 2 PM

    92°

    0%

  7. 4 PM

    92°

    0%

  8. 6 PM

    89°

    3%

  9. 8 PM

    81°

    3%

  10. 10 PM

    76°

    3%

  11. 12 AM

    73°

    2%

  12. 2 AM

    70°

    2%

Live radar

View full radar →
Open full radar →

Live cameras nearby

See what it actually looks like out there.

  • Traffic camera at I-10 : (21) West Side Sierra Overcross LIVE · 3m
    I-10 : (21) West Side Sierra Overcross1.7 miCaltrans
  • Traffic camera at I-10 : (20) West Side Citrus Overcross LIVE · 3m
    I-10 : (20) West Side Citrus Overcross2.1 miCaltrans
  • Traffic camera at I-210 : (170) Sierra LIVE · 3m
    I-210 : (170) Sierra3.0 miCaltrans
  • Traffic camera at I-210 : (171) West of Alder LIVE · 3m
    I-210 : (171) West of Alder3.1 miCaltrans

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

7 days

  1. Today 7/11 Mostly Sunny 3% 94° · 65°
    1. 4 AM 67° Partly Cloudy
    2. 5 AM 66° Mostly Clear
    3. 6 AM 66° Sunny
    4. 7 AM 67° Sunny
    5. 8 AM 71° Mostly Sunny
    6. 9 AM 76° Mostly Sunny
    7. 10 AM 80° Mostly Sunny
    8. 11 AM 84° Mostly Sunny
    9. 12 PM 88° Mostly Sunny
    10. 1 PM 91° Mostly Sunny
    11. 2 PM 92° Sunny
    12. 3 PM 93° Sunny
    13. 4 PM 92° Sunny
    14. 5 PM 91° Mostly Sunny 3%
    15. 6 PM 89° Partly Cloudy 3%
    16. 7 PM 85° Partly Cloudy 3%
    17. 8 PM 81° Mostly Clear 3%
    18. 9 PM 78° Mostly Clear 3%
    19. 10 PM 76° Mostly Clear 3%
    20. 11 PM 74° Mostly Clear 2%
  2. Sun 7/12 Mostly Sunny 6% 94° · 67°
    1. 12 AM 73° Mostly Clear 2%
    2. 1 AM 72° Mostly Clear 2%
    3. 2 AM 70° Partly Cloudy 2%
    4. 3 AM 69° Partly Cloudy 2%
    5. 4 AM 68° Partly Cloudy 2%
    6. 5 AM 67° Partly Cloudy
    7. 6 AM 67° Mostly Sunny
    8. 7 AM 68° Mostly Sunny
    9. 8 AM 70° Mostly Sunny
    10. 9 AM 75° Mostly Sunny
    11. 10 AM 80° Mostly Sunny
    12. 11 AM 83° Partly Sunny 6%
    13. 12 PM 88° Partly Sunny 6%
    14. 1 PM 90° Partly Sunny 6%
    15. 2 PM 91° Mostly Sunny 6%
    16. 3 PM 93° Mostly Sunny 6%
    17. 4 PM 92° Mostly Sunny 6%
    18. 5 PM 92° Sunny 2%
    19. 6 PM 90° Mostly Clear 2%
    20. 7 PM 87° Mostly Clear 2%
    21. 8 PM 83° Mostly Clear 2%
    22. 9 PM 80° Mostly Clear 2%
    23. 10 PM 78° Mostly Clear 2%
    24. 11 PM 76° Mostly Clear 4%
  3. Mon 7/13 Mostly Sunny 12% 95° · 68°
    1. 12 AM 74° Mostly Clear 4%
    2. 1 AM 72° Mostly Clear 4%
    3. 2 AM 71° Mostly Clear 4%
    4. 3 AM 70° Mostly Clear 4%
    5. 4 AM 69° Mostly Clear 4%
    6. 5 AM 69° Partly Cloudy 4%
    7. 6 AM 69° Mostly Sunny 4%
    8. 7 AM 70° Mostly Sunny 4%
    9. 8 AM 72° Mostly Sunny 4%
    10. 9 AM 76° Mostly Sunny 4%
    11. 10 AM 80° Mostly Sunny 4%
    12. 11 AM 84° Mostly Sunny 12%
    13. 12 PM 87° Mostly Sunny 12%
    14. 1 PM 90° Mostly Sunny 12%
    15. 2 PM 92° Mostly Sunny 12%
    16. 3 PM 93° Mostly Sunny 12%
    17. 4 PM 93° Mostly Sunny 12%
    18. 5 PM 92° Sunny 5%
    19. 6 PM 90° Mostly Clear 5%
    20. 7 PM 87° Mostly Clear 5%
    21. 8 PM 84° Mostly Clear 5%
    22. 9 PM 82° Mostly Clear 5%
    23. 10 PM 80° Mostly Clear 5%
    24. 11 PM 77° Mostly Clear 2%
  4. Tue 7/14 Sunny 2% 98° · 71°
    1. 12 AM 75° Mostly Clear 2%
    2. 1 AM 74° Mostly Clear 2%
    3. 2 AM 72° Mostly Clear 2%
    4. 3 AM 71° Mostly Clear 2%
    5. 4 AM 70° Mostly Clear 2%
    6. 5 AM 70° Mostly Clear
    7. 6 AM 70° Sunny
    8. 7 AM 72° Sunny
    9. 8 AM 74° Sunny
    10. 9 AM 78° Sunny
    11. 10 AM 82° Sunny
    12. 11 AM 86° Sunny 2%
    13. 12 PM 90° Sunny 2%
    14. 1 PM 93° Sunny 2%
    15. 2 PM 95° Sunny 2%
    16. 3 PM 96° Sunny 2%
    17. 4 PM 96° Sunny 2%
    18. 5 PM 96° Sunny 2%
    19. 6 PM 93° Mostly Clear 2%
    20. 7 PM 91° Mostly Clear 2%
    21. 8 PM 88° Mostly Clear 2%
    22. 9 PM 86° Mostly Clear 2%
    23. 10 PM 83° Mostly Clear 2%
    24. 11 PM 81° Mostly Clear
  5. Wed 7/15 Sunny 1% 101° · 73°
    1. 12 AM 79° Mostly Clear
    2. 1 AM 77° Mostly Clear
    3. 2 AM 75° Mostly Clear
    4. 3 AM 73° Mostly Clear
    5. 4 AM 72° Mostly Clear
    6. 5 AM 72° Mostly Clear
    7. 6 AM 73° Sunny
    8. 7 AM 75° Sunny
    9. 8 AM 78° Sunny
    10. 9 AM 83° Sunny
    11. 10 AM 88° Sunny
    12. 11 AM 93° Sunny
    13. 12 PM 96° Sunny
    14. 1 PM 99° Sunny
    15. 2 PM 100° Sunny
    16. 3 PM 101° Sunny
    17. 4 PM 100° Sunny
    18. 5 PM 99° Sunny 1%
    19. 6 PM 97° Mostly Clear 1%
    20. 7 PM 93° Mostly Clear 1%
    21. 8 PM 90° Mostly Clear 1%
    22. 9 PM 88° Mostly Clear 1%
    23. 10 PM 85° Mostly Clear 1%
    24. 11 PM 83° Mostly Clear 1%
  6. Thu 7/16 Sunny then Slight Chance Rain Showers 17% 100° · 69°
    1. 12 AM 81° Mostly Clear 1%
    2. 1 AM 79° Mostly Clear 1%
    3. 2 AM 77° Mostly Clear 1%
    4. 3 AM 76° Mostly Clear 1%
    5. 4 AM 75° Mostly Clear 1%
    6. 5 AM 75° Mostly Clear
    7. 6 AM 75° Sunny
    8. 7 AM 76° Sunny
    9. 8 AM 78° Sunny
    10. 9 AM 82° Sunny
    11. 10 AM 88° Sunny
    12. 11 AM 93° Sunny 8%
    13. 12 PM 96° Sunny 8%
    14. 1 PM 98° Sunny 8%
    15. 2 PM 99° Sunny 8%
    16. 3 PM 99° Sunny 8%
    17. 4 PM 98° Sunny 8%
    18. 5 PM 96° Slight Chance Rain Showers 17%
    19. 6 PM 93° Slight Chance Rain Showers 17%
    20. 7 PM 90° Slight Chance Rain Showers 17%
    21. 8 PM 87° Slight Chance Rain Showers 17%
    22. 9 PM 84° Slight Chance Rain Showers 17%
    23. 10 PM 81° Slight Chance Rain Showers 17%
    24. 11 PM 79° Mostly Clear 14%
  7. Fri 7/17 Chance Rain Showers 25% 94° · —
    1. 12 AM 77° Mostly Clear 14%
    2. 1 AM 75° Mostly Clear 14%
    3. 2 AM 73° Mostly Clear 14%
    4. 3 AM 72° Mostly Clear 14%
    5. 4 AM 71° Mostly Clear 14%
    6. 5 AM 71° Slight Chance Rain Showers 17%
    7. 6 AM 71° Slight Chance Rain Showers 17%
    8. 7 AM 72° Slight Chance Rain Showers 17%
    9. 8 AM 74° Slight Chance Rain Showers 17%
    10. 9 AM 78° Slight Chance Rain Showers 17%
    11. 10 AM 83° Slight Chance Rain Showers 17%
    12. 11 AM 87° Chance Rain Showers 25%
    13. 12 PM 90° Chance Rain Showers 25%
    14. 1 PM 92° Chance Rain Showers 25%
    15. 2 PM 93° Chance Rain Showers 25%
    16. 3 PM 93° Chance Rain Showers 25%
Extended outlook days 8–16
  1. Sat 7/18 Drizzle 17% 98° · 79°
  2. Sun 7/19 Sunny 6% 96° · 78°
  3. Mon 7/20 Sunny 8% 98° · 78°
  4. Tue 7/21 Mostly Sunny 3% 97° · 78°
  5. Wed 7/22 Mostly Sunny 13% 98° · 80°
  6. Thu 7/23 Cloudy 19% 93° · 77°
  7. Fri 7/24 Cloudy 19% 97° · 79°
  8. Sat 7/25 Cloudy 19% 96° · 83°
  9. Sun 7/26 Drizzle 17% 95° · 78°

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.

Wednesday, 7/15

Sunny, 101° / 73°

  1. Tomorrow94°67°
  2. Mon95°68°
  3. Tue98°71°
  4. Wed101°73°
  5. Thu100°69°
  6. Fri94°

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.

  • Run6 AM

    warm at 66°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent98 / 100
  • Bike6 AM

    comfortable at 66°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Golf6 AM

    comfortable at 66°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Picnic8 AM

    comfortable at 71°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Magic ShowAnytime

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

    Corporate Magician Scott Henderson

More for Fontana

Other cities in California

Detailed forecast (NWS)

Saturday
Mostly sunny, with a high near 94. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 94. Southwest wind 0 to 10 mph.
Monday
Mostly sunny, with a high near 95.
Tuesday
Sunny, with a high near 98.

Forecast details

NWS gridpoint
SGX 57,76
Radar station
KSOX
Time zone
America/Los_Angeles
Coordinates
34.092, -117.435