National Weather Service forecast

Lewistown, Illinois Weather

54°Overnight: Mostly Cloudy
Wind SSW 12 mph
7-DayHourlyRadar

Lewistown 7-Day Forecast

  1. Overnight
    54°F
    Mostly Cloudy
    13% chance of precipitation

    Mostly cloudy, with a low around 54. South southwest wind around 12 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    58°F
    Patchy Drizzle
    12% chance of precipitation

    Patchy drizzle. Cloudy, with a high near 58. West southwest wind 12 to 15 mph, with gusts as high as 23 mph.

  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 12 mph, with gusts as high as 22 mph.

  4. Thursday
    58°F
    Mostly Cloudy then Slight Chance Light Rain
    18% chance of precipitation

    A slight chance of rain after 4pm. Mostly cloudy, with a high near 58. West wind 10 to 14 mph, with gusts as high as 24 mph.

  5. Thursday Night
    42°F
    Slight Chance Light Rain then Mostly Cloudy
    21% chance of precipitation

    A slight chance of rain before midnight. Mostly cloudy, with a low around 42. Northwest wind 6 to 9 mph, with gusts as high as 17 mph.

  6. Friday
    53°F
    Partly Sunny
    8% chance of precipitation

    Partly sunny, with a high near 53. North wind 7 to 10 mph, with gusts as high as 20 mph.

  7. Friday Night
    32°F
    Partly Cloudy

    Partly cloudy, with a low around 32. North northwest wind 1 to 6 mph.

  8. Saturday
    53°F
    Sunny

    Sunny, with a high near 53.

  9. Saturday Night
    33°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 33.

  10. Sunday
    59°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 59.

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

    Clear, with a low around 34.

  12. Monday
    64°F
    Sunny

    Sunny, with a high near 64.

  13. Monday Night
    39°F
    Mostly Clear

    Mostly clear, with a low around 39.

  14. Tuesday
    66°F
    Sunny

    Sunny, with a high near 66.

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

Lewistown Hourly Forecast

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About Lewistown

Population (2020 Census)
2,041
Coordinates
40.397, -90.156
Elevation
568 ft
NWS forecast office
ILX
Time zone
America/Chicago
Sunrise today
6:33 AM CST
Sunset today
4:54 PM CST
Daylight today
10 h 21 min

Lewistown Weather Questions

What is the weather forecast for Lewistown, Illinois?

Overnight: Mostly cloudy, with a low around 54. South southwest wind around 12 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible. Wednesday: Patchy drizzle. Cloudy, with a high near 58. West southwest wind 12 to 15 mph, with gusts as high as 23 mph.

Will it rain or snow in Lewistown this week?

Not much. The highest chance of precipitation in the 7-day forecast is 21%, Thursday Night.

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

The warmest day is Tuesday, with a high near 66°F. The coldest night is Friday Night, with a low near 32°F.

What time are sunrise and sunset in Lewistown today?

Sunrise is at 6:33 AM CST and sunset is at 4:54 PM CST, for 10 h 21 min of daylight.

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