National Weather Service forecast

Dewey, Illinois Weather

59°Overnight: Light Rain Likely
Wind S 16 mph
7-DayHourlyRadar

Dewey 7-Day Forecast

  1. Overnight
    59°F
    Light Rain Likely
    59% chance of precipitation

    Rain likely. Cloudy, with a low around 59. South wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

  2. Wednesday
    62°F
    Chance Light Rain then Patchy Drizzle
    27% chance of precipitation

    A chance of rain before 8am, then patchy drizzle. Mostly cloudy, with a high near 62. Southwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    46°F
    Patchy Drizzle then Mostly Cloudy
    10% chance of precipitation

    Patchy drizzle before 10pm. Mostly cloudy, with a low around 46. West southwest wind around 13 mph, with gusts as high as 21 mph.

  4. Thursday
    60°F
    Mostly Cloudy then Slight Chance Light Rain
    17% chance of precipitation

    A slight chance of rain after 5pm. Mostly cloudy, with a high near 60. West southwest wind 12 to 16 mph, with gusts as high as 23 mph.

  5. Thursday Night
    42°F
    Chance Light Rain
    30% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 42. Northwest wind around 8 mph. Chance of precipitation is 30%.

  6. Friday
    53°F
    Partly Sunny
    12% chance of precipitation

    Partly sunny, with a high near 53. North northwest wind around 12 mph, with gusts as high as 17 mph.

  7. Friday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33. North northwest wind 5 to 9 mph.

  8. Saturday
    53°F
    Sunny

    Sunny, with a high near 53.

  9. Saturday Night
    31°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 31.

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

    Sunny, with a high near 58.

  11. Sunday Night
    33°F
    Clear

    Clear, with a low around 33.

  12. Monday
    64°F
    Sunny

    Sunny, with a high near 64.

  13. Monday Night
    38°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 38.

  14. Tuesday
    66°F
    Sunny

    Sunny, with a high near 66.

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

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About Dewey

Population (2020 Census)
105
Coordinates
40.319, -88.283
Elevation
725 ft
NWS forecast office
ILX
Time zone
America/Chicago
Sunrise today
6:26 AM CST
Sunset today
4:47 PM CST
Daylight today
10 h 21 min

Dewey Weather Questions

What is the weather forecast for Dewey, Illinois?

Overnight: Rain likely. Cloudy, with a low around 59. South wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. Wednesday: A chance of rain before 8am, then patchy drizzle. Mostly cloudy, with a high near 62. Southwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Dewey this week?

The best chance of precipitation is Overnight at 59%. Periods with a 30% chance or more: Overnight (59%), Thursday Night (30%).

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

The warmest day is Tuesday, with a high near 66°F. The coldest night is Saturday Night, with a low near 31°F.

What time are sunrise and sunset in Dewey today?

Sunrise is at 6:26 AM CST and sunset is at 4:47 PM CST, for 10 h 21 min of daylight.

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