National Weather Service forecast

Quincy, Illinois Weather

52°Overnight: Slight Chance Drizzle
Wind SW 10 mph
7-DayHourlyRadar

Quincy 7-Day Forecast

  1. Overnight
    52°F
    Slight Chance Drizzle
    12% chance of precipitation

    A slight chance of drizzle. Cloudy, with a low around 52. Southwest wind around 10 mph, with gusts as high as 23 mph.

  2. Wednesday
    57°F
    Slight Chance Drizzle then Mostly Cloudy
    12% chance of precipitation

    A slight chance of drizzle before 7am. Mostly cloudy, with a high near 57. West wind 9 to 14 mph, with gusts as high as 24 mph.

  3. Wednesday Night
    45°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 45. West wind around 8 mph.

  4. Thursday
    57°F
    Mostly Cloudy
    5% chance of precipitation

    Mostly cloudy, with a high near 57. West wind 7 to 10 mph, with gusts as high as 21 mph.

  5. Thursday Night
    46°F
    Slight Chance Light Rain then Mostly Cloudy
    15% chance of precipitation

    A slight chance of rain before midnight. Mostly cloudy, with a low around 46. Northwest wind around 8 mph. Chance of precipitation is 20%.

  6. Friday
    53°F
    Partly Sunny
    2% chance of precipitation

    Partly sunny. High near 53, with temperatures falling to around 49 in the afternoon.

  7. Friday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36.

  8. Saturday
    53°F
    Mostly Sunny

    Mostly sunny, with a high near 53.

  9. Saturday Night
    37°F
    Mostly Clear

    Mostly clear, with a low around 37.

  10. Sunday
    60°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 60.

  11. Sunday Night
    38°F
    Clear

    Clear, with a low around 38.

  12. Monday
    65°F
    Sunny

    Sunny, with a high near 65.

  13. Monday Night
    43°F
    Clear

    Clear, with a low around 43.

  14. Tuesday
    67°F
    Sunny

    Sunny, with a high near 67.

Issued by the National Weather Service (LSX office), updated .

Quincy Hourly Forecast

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About Quincy

Population (2020 Census)
39,463
Coordinates
39.934, -91.379
Elevation
650 ft
NWS forecast office
LSX
Time zone
America/Chicago
Sunrise today
6:37 AM CST
Sunset today
5:00 PM CST
Daylight today
10 h 23 min

Quincy Weather Questions

What is the weather forecast for Quincy, Illinois?

Overnight: A slight chance of drizzle. Cloudy, with a low around 52. Southwest wind around 10 mph, with gusts as high as 23 mph. Wednesday: A slight chance of drizzle before 7am. Mostly cloudy, with a high near 57. West wind 9 to 14 mph, with gusts as high as 24 mph.

Will it rain or snow in Quincy this week?

Not much. The highest chance of precipitation in the 7-day forecast is 15%, Thursday Night.

How warm and how cold will it get in Quincy this week?

The warmest day is Tuesday, with a high near 67°F. The coldest night is Friday Night, with a low near 36°F.

What time are sunrise and sunset in Quincy today?

Sunrise is at 6:37 AM CST and sunset is at 5:00 PM CST, for 10 h 23 min of daylight.

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