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Chicago, Illinois weather · now

72°

Mostly Cloudy

Feels
72°
High / Low
68° / 65°
Wind
25 mph E
Humidity
73%
No precipitation expected in the next 1.7 hours.
ModerateAir quality PollenTreeLowGrassHighWeedNone
Sun 5:17 AM 8:29 PM 15h 12m
Moon Waxing Gibbous 94% lit

Current weather and 7-day forecast for Chicago, Illinois, sourced directly from the National Weather Service. Expect mostly sunny today. Today's high is 68° with a low near 65°.

What to wear today

Long sleeves or short — your call

Sweet spot at 68°F. Most people will be comfortable in either.

Next 24 hours

60° 65° 70° ↑ 68° ↓ 64° 9 AM 12 PM 3 PM 6 PM 9 PM 12 AM 3 AM 6 AM

  1. 9 AM

    64°

    1%

  2. 11 AM

    65°

    1%

  3. 1 PM

    67°

    1%

  4. 3 PM

    68°

    1%

  5. 5 PM

    67°

    1%

  6. 7 PM

    66°

    5%

  7. 9 PM

    65°

    5%

  8. 11 PM

    65°

    5%

  9. 1 AM

    65°

    5%

  10. 3 AM

    64°

    4%

  11. 5 AM

    65°

    3%

  12. 7 AM

    66°

    4%

Live radar

View full radar →
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7 days

  1. Today 6/27 Mostly Sunny 5% 68° · 65°
    1. 10 AM 64° Mostly Sunny 1%
    2. 11 AM 65° Mostly Sunny 1%
    3. 12 PM 66° Mostly Sunny 1%
    4. 1 PM 67° Mostly Sunny 1%
    5. 2 PM 67° Mostly Sunny 1%
    6. 3 PM 68° Mostly Sunny 1%
    7. 4 PM 68° Mostly Sunny 1%
    8. 5 PM 67° Mostly Sunny 1%
    9. 6 PM 66° Partly Cloudy 3%
    10. 7 PM 66° Mostly Cloudy 5%
    11. 8 PM 66° Mostly Cloudy 5%
    12. 9 PM 65° Mostly Cloudy 5%
    13. 10 PM 65° Mostly Cloudy 5%
    14. 11 PM 65° Partly Cloudy 5%
  2. Sun 6/28 Mostly Sunny 5% 74° · 73°
    1. 12 AM 65° Mostly Cloudy 5%
    2. 1 AM 65° Mostly Cloudy 5%
    3. 2 AM 65° Partly Cloudy 4%
    4. 3 AM 64° Partly Cloudy 4%
    5. 4 AM 64° Partly Cloudy 4%
    6. 5 AM 65° Partly Cloudy 3%
    7. 6 AM 65° Sunny 3%
    8. 7 AM 66° Sunny 4%
    9. 8 AM 67° Sunny 3%
    10. 9 AM 69° Sunny 2%
    11. 10 AM 71° Sunny 2%
    12. 11 AM 72° Sunny
    13. 12 PM 73° Sunny
    14. 1 PM 73° Mostly Sunny 1%
    15. 2 PM 74° Mostly Sunny 1%
    16. 3 PM 73° Mostly Sunny 1%
    17. 4 PM 74° Mostly Sunny 4%
    18. 5 PM 73° Mostly Sunny 4%
    19. 6 PM 74° Partly Cloudy 4%
    20. 7 PM 74° Partly Cloudy 5%
    21. 8 PM 74° Partly Cloudy 5%
    22. 9 PM 74° Partly Cloudy 5%
    23. 10 PM 73° Partly Cloudy 5%
    24. 11 PM 73° Partly Cloudy 5%
  3. Mon 6/29 Mostly Sunny 4% 92° · 78°
    1. 12 AM 73° Partly Cloudy 5%
    2. 1 AM 73° Partly Cloudy 4%
    3. 2 AM 75° Partly Cloudy 4%
    4. 3 AM 74° Partly Cloudy 4%
    5. 4 AM 74° Partly Cloudy 4%
    6. 5 AM 74° Partly Cloudy 4%
    7. 6 AM 75° Mostly Sunny 4%
    8. 7 AM 75° Mostly Sunny
    9. 8 AM 77° Mostly Sunny
    10. 9 AM 80° Mostly Sunny
    11. 10 AM 84° Mostly Sunny
    12. 11 AM 86° Sunny
    13. 12 PM 89° Sunny
    14. 1 PM 90° Sunny
    15. 2 PM 91° Mostly Sunny
    16. 3 PM 91° Mostly Sunny
    17. 4 PM 91° Mostly Sunny
    18. 5 PM 91° Mostly Sunny
    19. 6 PM 90° Partly Cloudy
    20. 7 PM 88° Mostly Clear
    21. 8 PM 86° Mostly Clear
    22. 9 PM 85° Mostly Clear
    23. 10 PM 84° Mostly Clear
    24. 11 PM 82° Mostly Clear
  4. Tue 6/30 Sunny 1% 95° · 77°
    1. 12 AM 80° Mostly Clear
    2. 1 AM 80° Mostly Clear
    3. 2 AM 78° Mostly Clear
    4. 3 AM 78° Mostly Clear
    5. 4 AM 78° Mostly Clear
    6. 5 AM 78° Mostly Clear
    7. 6 AM 78° Sunny
    8. 7 AM 78° Sunny
    9. 8 AM 81° Sunny
    10. 9 AM 83° Sunny
    11. 10 AM 87° Sunny
    12. 11 AM 90° Sunny
    13. 12 PM 92° Sunny
    14. 1 PM 94° Sunny
    15. 2 PM 95° Sunny
    16. 3 PM 95° Sunny
    17. 4 PM 95° Sunny
    18. 5 PM 95° Sunny
    19. 6 PM 94° Mostly Clear
    20. 7 PM 94° Clear 1%
    21. 8 PM 87° Clear 1%
    22. 9 PM 84° Clear 1%
    23. 10 PM 82° Clear 1%
    24. 11 PM 81° Clear 1%
  5. Wed 7/1 Sunny 7% 94° · 77°
    1. 12 AM 80° Clear 1%
    2. 1 AM 79° Mostly Clear 1%
    3. 2 AM 78° Mostly Clear 1%
    4. 3 AM 78° Mostly Clear 1%
    5. 4 AM 78° Mostly Clear 1%
    6. 5 AM 78° Mostly Clear 1%
    7. 6 AM 78° Sunny 1%
    8. 7 AM 78° Sunny 2%
    9. 8 AM 80° Sunny 2%
    10. 9 AM 82° Sunny 2%
    11. 10 AM 84° Sunny 2%
    12. 11 AM 86° Sunny 2%
    13. 12 PM 88° Sunny 2%
    14. 1 PM 90° Sunny 5%
    15. 2 PM 90° Sunny 5%
    16. 3 PM 91° Sunny 5%
    17. 4 PM 91° Sunny 5%
    18. 5 PM 91° Sunny 5%
    19. 6 PM 90° Mostly Clear 5%
    20. 7 PM 89° Mostly Clear 7%
    21. 8 PM 87° Mostly Clear 7%
    22. 9 PM 85° Mostly Clear 7%
    23. 10 PM 83° Mostly Clear 7%
    24. 11 PM 82° Mostly Clear 7%
  6. Thu 7/2 Sunny 28% 94° · 76°
    1. 12 AM 80° Mostly Clear 7%
    2. 1 AM 80° Partly Cloudy 6%
    3. 2 AM 78° Partly Cloudy 6%
    4. 3 AM 78° Partly Cloudy 6%
    5. 4 AM 77° Partly Cloudy 6%
    6. 5 AM 77° Partly Cloudy 6%
    7. 6 AM 77° Mostly Sunny 6%
    8. 7 AM 78° Sunny 7%
    9. 8 AM 80° Sunny 7%
    10. 9 AM 82° Sunny 7%
    11. 10 AM 84° Sunny 7%
    12. 11 AM 86° Sunny 7%
    13. 12 PM 88° Sunny 7%
    14. 1 PM 89° Mostly Sunny 12%
    15. 2 PM 90° Mostly Sunny 12%
    16. 3 PM 91° Mostly Sunny 12%
    17. 4 PM 90° Mostly Sunny 12%
    18. 5 PM 90° Mostly Sunny 12%
    19. 6 PM 89° Partly Cloudy 12%
    20. 7 PM 88° Chance Showers And Thunderstorms 28%
    21. 8 PM 86° Chance Showers And Thunderstorms 28%
    22. 9 PM 84° Chance Showers And Thunderstorms 28%
    23. 10 PM 82° Chance Showers And Thunderstorms 28%
    24. 11 PM 80° Chance Showers And Thunderstorms 28%
  7. Fri 7/3 Chance Showers And Thunderstorms 32% 90° · 73°
    1. 12 AM 79° Chance Showers And Thunderstorms 28%
    2. 1 AM 78° Chance Showers And Thunderstorms 27%
    3. 2 AM 77° Chance Showers And Thunderstorms 27%
    4. 3 AM 77° Chance Showers And Thunderstorms 27%
    5. 4 AM 76° Chance Showers And Thunderstorms 27%
    6. 5 AM 76° Chance Showers And Thunderstorms 27%
    7. 6 AM 76° Chance Showers And Thunderstorms 27%
    8. 7 AM 76° Sunny 11%
    9. 8 AM 78° Sunny 11%
    10. 9 AM 80° Sunny 11%
    11. 10 AM 82° Sunny 11%
    12. 11 AM 84° Sunny 11%
    13. 12 PM 85° Sunny 11%
    14. 1 PM 86° Chance Showers And Thunderstorms 28%
    15. 2 PM 88° Chance Showers And Thunderstorms 28%
    16. 3 PM 88° Chance Showers And Thunderstorms 28%
    17. 4 PM 88° Chance Showers And Thunderstorms 28%
    18. 5 PM 88° Chance Showers And Thunderstorms 28%
    19. 6 PM 86° Chance Showers And Thunderstorms 28%
    20. 7 PM 84° Chance Showers And Thunderstorms 32%
    21. 8 PM 82° Chance Showers And Thunderstorms 32%
Extended outlook days 8–16
  1. Sat 7/4 Thunderstorms 29% 90° · 68°
  2. Sun 7/5 Drizzle 23% 82° · 67°
  3. Mon 7/6 Drizzle 23% 82° · 68°
  4. Tue 7/7 Severe Thunderstorms 20% 90° · 72°
  5. Wed 7/8 Drizzle 23% 89° · 73°
  6. Thu 7/9 Mostly Sunny 18% 75° · 65°
  7. Fri 7/10 Sunny 28% 73° · 63°
  8. Sat 7/11 Sunny 27% 85° · 64°
  9. Sun 7/12 Thunderstorms 17% 90° · 69°

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

Mostly Sunny, 74° / 73°

  1. Tomorrow74°73°
  2. Mon92°78°
  3. Tue95°77°
  4. Wed94°77°
  5. Thu94°76°
  6. Fri90°73°

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.

  • Run10 AM

    comfortable at 64°F · light wind (10 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Bike10 AM

    comfortable at 64°F · light wind (10 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Golf10 AM

    comfortable at 64°F · light wind (10 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Picnic3 PM

    comfortable at 68°F · breezy (15 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
±6°
2 days graded
1 day out
±5°
2 days graded
3 days out
±7°
2 days graded
7 days out
±11°
2 days graded
Day-by-day, 1 day out7 days
  1. Yesterday±2°
    High68°66°+2°
    Low62°63°-1°
  2. Thu, Jun 25±7°
    High74°81°-7°
    Low62°62°0°
  3. Wed, Jun 24pending
    High79°——
    Low64°——
  4. Tue, Jun 23pending
    High66°——
    Low61°——
  5. Mon, Jun 22pending
    High66°——
    Low58°——
  6. Sun, Jun 21pending
    High67°——
    Low61°——
  7. Sat, Jun 20pending
    High79°——
    Low63°——

Climate normals

What weather to expect in Chicago

Chicago in June typically averages 81° highs and 64° lows, with about 14 days of rain. The hottest stretch is July (average high 82°); the coldest is January (average low 16°). April is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan29°16°13
Feb36°23°11
Mar52°34°16
Apr59°43°18
May65°50°14
Jun81°64°14
Jul82°68°18
Aug80°66°12
Sep76°61°8
Oct66°51°7
Nov50°39°13
Dec35°24°15

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

More for Chicago

Other cities in Illinois

Detailed forecast (NWS)

Today
Mostly sunny, with a high near 68. Northeast wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 74. East wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 95.

Forecast details

NWS gridpoint
LOT 76,73
Radar station
KLOT
Time zone
America/Chicago
Coordinates
41.878, -87.630