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San Jose, California weather · now

61°

Mostly Cloudy

High / Low
71° / 52°
Wind
17 mph WSW
Humidity
82%
No precipitation expected in the next 1.7 hours.
GoodAir quality PollenTreeLowGrassHighWeedNone
Sun 5:49 AM 8:32 PM 14h 43m
Moon Waxing Gibbous 93% lit

Current weather and 7-day forecast for San Jose, California, sourced directly from the National Weather Service. Expect mostly sunny today. Today's high is 71° with a low near 52°.

What to wear today

Long sleeves or short — your call

Sweet spot at 71°F. Most people will be comfortable in either.

Next 24 hours

45° 60° 75° ↑ 70° ↓ 52° 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM 1 AM 4 AM

  1. 7 AM

    59°

    2%

  2. 9 AM

    60°

    0%

  3. 11 AM

    64°

    0%

  4. 1 PM

    68°

    0%

  5. 3 PM

    70°

    0%

  6. 5 PM

    68°

    0%

  7. 7 PM

    65°

    0%

  8. 9 PM

    60°

    1%

  9. 11 PM

    57°

    1%

  10. 1 AM

    56°

    1%

  11. 3 AM

    54°

    0%

  12. 5 AM

    53°

    0%

Live radar

View full radar →
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Live cameras nearby

See what it actually looks like out there.

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

7 days

  1. Today 6/27 Mostly Sunny 2% 71° · 52°
    1. 7 AM 59° Cloudy 2%
    2. 8 AM 60° Cloudy 1%
    3. 9 AM 60° Mostly Cloudy
    4. 10 AM 62° Mostly Cloudy
    5. 11 AM 64° Mostly Cloudy
    6. 12 PM 66° Mostly Sunny
    7. 1 PM 68° Sunny
    8. 2 PM 70° Sunny
    9. 3 PM 70° Sunny
    10. 4 PM 69° Sunny
    11. 5 PM 68° Sunny
    12. 6 PM 67° Clear
    13. 7 PM 65° Clear
    14. 8 PM 62° Clear 1%
    15. 9 PM 60° Mostly Clear 1%
    16. 10 PM 58° Mostly Clear 1%
    17. 11 PM 57° Partly Cloudy 1%
  2. Sun 6/28 Sunny 0% 78° · 55°
    1. 12 AM 56° Mostly Clear 1%
    2. 1 AM 56° Partly Cloudy 1%
    3. 2 AM 55° Mostly Clear
    4. 3 AM 54° Mostly Clear
    5. 4 AM 53° Mostly Clear
    6. 5 AM 53° Partly Cloudy
    7. 6 AM 52° Mostly Sunny
    8. 7 AM 54° Mostly Sunny
    9. 8 AM 57° Mostly Sunny
    10. 9 AM 60° Mostly Sunny
    11. 10 AM 64° Mostly Sunny
    12. 11 AM 68° Sunny
    13. 12 PM 72° Sunny
    14. 1 PM 75° Sunny
    15. 2 PM 76° Sunny
    16. 3 PM 77° Sunny
    17. 4 PM 76° Sunny
    18. 5 PM 75° Sunny
    19. 6 PM 74° Clear
    20. 7 PM 71° Clear
    21. 8 PM 68° Clear
    22. 9 PM 65° Clear
    23. 10 PM 63° Clear
    24. 11 PM 60° Mostly Clear
  3. Mon 6/29 Sunny 0% 82° · 56°
    1. 12 AM 59° Mostly Clear
    2. 1 AM 58° Mostly Clear
    3. 2 AM 58° Mostly Clear
    4. 3 AM 56° Mostly Clear
    5. 4 AM 56° Mostly Clear
    6. 5 AM 56° Partly Cloudy
    7. 6 AM 56° Mostly Sunny
    8. 7 AM 57° Mostly Sunny
    9. 8 AM 59° Mostly Sunny
    10. 9 AM 63° Mostly Sunny
    11. 10 AM 68° Mostly Sunny
    12. 11 AM 73° Sunny
    13. 12 PM 76° Sunny
    14. 1 PM 79° Sunny
    15. 2 PM 80° Sunny
    16. 3 PM 81° Sunny
    17. 4 PM 81° Sunny
    18. 5 PM 79° Sunny
    19. 6 PM 76° Clear
    20. 7 PM 73° Clear
    21. 8 PM 70° Clear
    22. 9 PM 66° Clear
    23. 10 PM 64° Clear
    24. 11 PM 61° Mostly Clear
  4. Tue 6/30 Sunny 0% 80° · 55°
    1. 12 AM 60° Mostly Clear
    2. 1 AM 58° Mostly Clear
    3. 2 AM 58° Partly Cloudy
    4. 3 AM 56° Partly Cloudy
    5. 4 AM 56° Partly Cloudy
    6. 5 AM 56° Partly Cloudy
    7. 6 AM 56° Mostly Sunny
    8. 7 AM 56° Mostly Sunny
    9. 8 AM 58° Mostly Sunny
    10. 9 AM 62° Mostly Sunny
    11. 10 AM 67° Mostly Sunny
    12. 11 AM 72° Sunny
    13. 12 PM 75° Sunny
    14. 1 PM 78° Sunny
    15. 2 PM 79° Sunny
    16. 3 PM 79° Sunny
    17. 4 PM 78° Sunny
    18. 5 PM 76° Sunny
    19. 6 PM 73° Clear
    20. 7 PM 70° Clear
    21. 8 PM 68° Clear
    22. 9 PM 65° Clear
    23. 10 PM 62° Clear
    24. 11 PM 60° Mostly Clear
  5. Wed 7/1 Sunny 0% 76° · 54°
    1. 12 AM 58° Mostly Clear
    2. 1 AM 57° Mostly Clear
    3. 2 AM 56° Mostly Clear
    4. 3 AM 56° Mostly Clear
    5. 4 AM 55° Mostly Clear
    6. 5 AM 56° Mostly Cloudy
    7. 6 AM 56° Partly Sunny
    8. 7 AM 56° Partly Sunny
    9. 8 AM 58° Partly Sunny
    10. 9 AM 60° Partly Sunny
    11. 10 AM 64° Partly Sunny
    12. 11 AM 67° Sunny
    13. 12 PM 70° Sunny
    14. 1 PM 73° Sunny
    15. 2 PM 75° Sunny
    16. 3 PM 76° Sunny
    17. 4 PM 75° Sunny
    18. 5 PM 74° Sunny
    19. 6 PM 71° Clear
    20. 7 PM 68° Clear
    21. 8 PM 65° Clear
    22. 9 PM 62° Clear
    23. 10 PM 60° Clear
    24. 11 PM 59° Partly Cloudy
  6. Thu 7/2 Mostly Sunny 0% 74° · 54°
    1. 12 AM 58° Partly Cloudy
    2. 1 AM 56° Partly Cloudy
    3. 2 AM 55° Partly Cloudy
    4. 3 AM 55° Partly Cloudy
    5. 4 AM 55° Partly Cloudy
    6. 5 AM 55° Mostly Cloudy
    7. 6 AM 55° Mostly Cloudy
    8. 7 AM 56° Mostly Cloudy
    9. 8 AM 57° Mostly Cloudy
    10. 9 AM 59° Mostly Cloudy
    11. 10 AM 62° Mostly Cloudy
    12. 11 AM 65° Sunny
    13. 12 PM 68° Sunny
    14. 1 PM 70° Sunny
    15. 2 PM 72° Sunny
    16. 3 PM 73° Sunny
    17. 4 PM 73° Sunny
    18. 5 PM 72° Sunny
    19. 6 PM 69° Mostly Clear
    20. 7 PM 67° Mostly Clear
    21. 8 PM 64° Mostly Clear
    22. 9 PM 62° Mostly Clear
    23. 10 PM 60° Mostly Clear
    24. 11 PM 59° Partly Cloudy
  7. Fri 7/3 Sunny 0% 78° · 55°
    1. 12 AM 57° Partly Cloudy
    2. 1 AM 56° Partly Cloudy
    3. 2 AM 55° Partly Cloudy
    4. 3 AM 55° Partly Cloudy
    5. 4 AM 55° Partly Cloudy
    6. 5 AM 55° Mostly Cloudy
    7. 6 AM 55° Partly Sunny
    8. 7 AM 56° Partly Sunny
    9. 8 AM 58° Partly Sunny
    10. 9 AM 62° Partly Sunny
    11. 10 AM 66° Partly Sunny
    12. 11 AM 70° Sunny
    13. 12 PM 73° Sunny
    14. 1 PM 76° Sunny
    15. 2 PM 77° Sunny
    16. 3 PM 78° Sunny
    17. 4 PM 77° Sunny
    18. 5 PM 76° Sunny
    19. 6 PM 74° Clear
Extended outlook days 8–16
  1. Sat 7/4 Sunny 0% 90° · 55°
  2. Sun 7/5 Sunny 0% 93° · 62°
  3. Mon 7/6 Sunny 0% 90° · 59°
  4. Tue 7/7 Sunny 0% 93° · 60°
  5. Wed 7/8 Sunny 0% 93° · 62°
  6. Thu 7/9 Partly Cloudy 0% 86° · 58°
  7. Fri 7/10 Sunny 3% 90° · 56°
  8. Sat 7/11 Sunny 3% 89° · 56°
  9. Sun 7/12 Partly Cloudy 0% 82° · 56°

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, 6/28

Sunny, 78° / 55°

  1. Tomorrow78°55°
  2. Mon82°56°
  3. Tue80°55°
  4. Wed76°54°
  5. Thu74°54°
  6. Fri78°55°

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.

  • Run7 AM

    comfortable at 59°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Bike8 AM

    comfortable at 60°F · light wind (7 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Golf8 AM

    comfortable at 60°F · light wind (7 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Picnic1 PM

    comfortable at 68°F · light wind (9 mph) · 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

How well did we do?

Average miss by lead time.

Each morning we save the day's predicted high/low. As later days arrive, we grade what we said against what the station actually recorded.

Same day
±1°
1 day graded
1 day out
±5°
1 day graded
3 days out
±6°
2 days graded
7 days out
±16°
2 days graded
Day-by-day, 1 day out6 days
  1. Thu, Jun 25±5°
    High80°75°+5°
    Low56°59°-3°
  2. Wed, Jun 24pending
    High82°——
    Low57°——
  3. Tue, Jun 23pending
    High86°——
    Low58°——
  4. Mon, Jun 22pending
    High85°——
    Low58°——
  5. Sun, Jun 21pending
    High81°——
    Low56°——
  6. Sat, Jun 20pending
    High77°——
    Low54°——

Climate normals

What weather to expect in San Jose

San Jose in June typically averages 82° highs and 56° lows, with about 1 day of rain. The hottest stretch is July (average high 85°); the coldest is January (average low 42°). February is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan60°42°6
Feb63°46°12
Mar71°49°8
Apr71°50°9
May77°54°5
Jun82°56°1
Jul85°59°1
Aug84°59°2
Sep84°60°3
Oct78°56°7
Nov64°48°10
Dec60°45°12

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

More for San Jose

Other cities in California

Detailed forecast (NWS)

Today
Mostly sunny. High near 71, with temperatures falling to around 68 in the afternoon. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny. High near 78, with temperatures falling to around 75 in the afternoon. West wind 2 to 13 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 82. West southwest wind 1 to 12 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 80.

Forecast details

NWS gridpoint
MTR 99,82
Radar station
KMUX
Time zone
America/Los_Angeles
Coordinates
37.338, -121.886