National Weather Service forecast

Sumner, Illinois Weather

59°Overnight: Rain
Wind S 12 to 16 mph
7-DayHourlyRadar

Sumner 7-Day Forecast

  1. Overnight
    59°F
    Rain
    93% chance of precipitation

    Rain. Cloudy. Low around 59, with temperatures rising to around 64 overnight. South wind 12 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

  2. Wednesday
    66°F
    Chance Light Rain then Mostly Cloudy
    28% chance of precipitation

    A chance of rain before 9am. Mostly cloudy. High near 66, with temperatures falling to around 61 in the afternoon. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    46°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 46. West southwest wind around 8 mph, with gusts as high as 16 mph.

  4. Thursday
    66°F
    Sunny

    Sunny. High near 66, with temperatures falling to around 60 in the afternoon. West southwest wind 7 to 13 mph, with gusts as high as 20 mph.

  5. Thursday Night
    45°F
    Partly Cloudy

    Partly cloudy, with a low around 45. West northwest wind around 5 mph.

  6. Friday
    59°F
    Partly Sunny
    1% chance of precipitation

    Partly sunny, with a high near 59. North northwest wind 3 to 12 mph, with gusts as high as 16 mph.

  7. Friday Night
    37°F
    Partly Cloudy

    Partly cloudy, with a low around 37. North northwest wind 3 to 9 mph.

  8. Saturday
    56°F
    Sunny

    Sunny, with a high near 56.

  9. Saturday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33.

  10. Sunday
    60°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 60.

  11. Sunday Night
    34°F
    Clear
    1% chance of precipitation

    Clear, with a low around 34.

  12. Monday
    63°F
    Sunny

    Sunny, with a high near 63.

  13. Monday Night
    39°F
    Clear

    Clear, with a low around 39.

  14. Tuesday
    67°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 67.

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

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About Sumner

Population (2020 Census)
2,631
Coordinates
38.715, -87.867
Elevation
479 ft
NWS forecast office
ILX
Time zone
America/Chicago
Sunrise today
6:21 AM CST
Sunset today
4:48 PM CST
Daylight today
10 h 27 min

Sumner Weather Questions

What is the weather forecast for Sumner, Illinois?

Overnight: Rain. Cloudy. Low around 59, with temperatures rising to around 64 overnight. South wind 12 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Wednesday: A chance of rain before 9am. Mostly cloudy. High near 66, with temperatures falling to around 61 in the afternoon. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Sumner this week?

The best chance of precipitation is Overnight at 93%. Periods with a 30% chance or more: Overnight (93%).

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

The warmest day is Tuesday, with a high near 67°F. The coldest night is Saturday Night, with a low near 33°F.

What time are sunrise and sunset in Sumner today?

Sunrise is at 6:21 AM CST and sunset is at 4:48 PM CST, for 10 h 27 min of daylight.

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