National Weather Service forecast

Clayton, Illinois Weather

52°Overnight: Slight Chance Drizzle
Wind SW 13 mph
7-DayHourlyRadar

Clayton 7-Day Forecast

  1. Overnight
    52°F
    Slight Chance Drizzle
    13% chance of precipitation

    A slight chance of drizzle. Mostly cloudy, with a low around 52. Southwest wind around 13 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 13 to 18 mph.

  3. Wednesday Night
    44°F
    Mostly Cloudy
    3% chance of precipitation

    Mostly cloudy, with a low around 44. West wind around 12 mph, with gusts as high as 22 mph.

  4. Thursday
    57°F
    Mostly Cloudy
    9% chance of precipitation

    Mostly cloudy, with a high near 57. West wind 9 to 15 mph.

  5. Thursday Night
    44°F
    Slight Chance Light Rain then Mostly Cloudy
    18% chance of precipitation

    A slight chance of rain before midnight. Mostly cloudy, with a low around 44. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.

  6. Friday
    52°F
    Partly Sunny
    6% chance of precipitation

    Partly sunny. High near 52, with temperatures falling to around 48 in the afternoon.

  7. Friday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33.

  8. Saturday
    52°F
    Mostly Sunny

    Mostly sunny, with a high near 52.

  9. Saturday Night
    34°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 34.

  10. Sunday
    58°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 58.

  11. Sunday Night
    36°F
    Clear

    Clear, with a low around 36.

  12. Monday
    64°F
    Sunny

    Sunny, with a high near 64.

  13. Monday Night
    41°F
    Clear

    Clear, with a low around 41.

  14. Tuesday
    65°F
    Sunny

    Sunny, with a high near 65.

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

Clayton Hourly Forecast

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Full 100+ hour forecast for Clayton

Clayton Weather Radar

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About Clayton

Population (2020 Census)
639
Coordinates
40.031, -90.958
Elevation
728 ft
NWS forecast office
LSX
Time zone
America/Chicago
Sunrise today
6:36 AM CST
Sunset today
4:58 PM CST
Daylight today
10 h 22 min

Clayton Weather Questions

What is the weather forecast for Clayton, Illinois?

Overnight: A slight chance of drizzle. Mostly cloudy, with a low around 52. Southwest wind around 13 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 13 to 18 mph.

Will it rain or snow in Clayton this week?

Not much. The highest chance of precipitation in the 7-day forecast is 18%, Thursday Night.

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

The warmest day is Tuesday, with a high near 65°F. The coldest night is Friday Night, with a low near 33°F.

What time are sunrise and sunset in Clayton today?

Sunrise is at 6:36 AM CST and sunset is at 4:58 PM CST, for 10 h 22 min of daylight.

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