National Weather Service forecast

Zion, Illinois Weather

59°Overnight: Rain Showers
Wind S 15 mph
7-DayHourlyRadar

Zion 7-Day Forecast

  1. Overnight
    59°F
    Rain Showers
    79% chance of precipitation

    Rain showers. Cloudy. Low around 59, with temperatures rising to around 63 overnight. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    64°F
    Scattered Rain Showers then Patchy Drizzle
    46% chance of precipitation

    Scattered rain showers before 10am, then patchy drizzle and isolated rain showers. Mostly cloudy. High near 64, with temperatures falling to around 56 in the afternoon. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    47°F
    Patchy Drizzle then Mostly Cloudy
    13% chance of precipitation

    Patchy drizzle and isolated rain showers before 10pm. Mostly cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 25 mph.

  4. Thursday
    56°F
    Chance Rain Showers
    35% chance of precipitation

    A chance of rain showers. Mostly cloudy, with a high near 56. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

  5. Thursday Night
    39°F
    Rain Showers Likely
    61% chance of precipitation

    Rain showers likely. Cloudy, with a low around 39. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

  6. Friday
    48°F
    Slight Chance Rain Showers then Mostly Cloudy
    20% chance of precipitation

    A slight chance of rain showers before noon. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.

  7. Friday Night
    34°F
    Partly Cloudy
    4% chance of precipitation

    Partly cloudy, with a low around 34.

  8. Saturday
    51°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 51.

  9. Saturday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36.

  10. Sunday
    54°F
    Sunny
    6% chance of precipitation

    Sunny, with a high near 54.

  11. Sunday Night
    37°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 37.

  12. Monday
    58°F
    Sunny

    Sunny, with a high near 58.

  13. Monday Night
    41°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 41.

  14. Tuesday
    58°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 58.

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

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About Zion

Population (2020 Census)
24,655
Coordinates
42.460, -87.851
Elevation
666 ft
NWS forecast office
LOT
Time zone
America/Chicago
Sunrise today
6:28 AM CST
Sunset today
4:41 PM CST
Daylight today
10 h 13 min

Zion Weather Questions

What is the weather forecast for Zion, Illinois?

Overnight: Rain showers. Cloudy. Low around 59, with temperatures rising to around 63 overnight. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. Wednesday: Scattered rain showers before 10am, then patchy drizzle and isolated rain showers. Mostly cloudy. High near 64, with temperatures falling to around 56 in the afternoon. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Zion this week?

The best chance of precipitation is Overnight at 79%. Periods with a 30% chance or more: Overnight (79%), Wednesday (46%), Thursday (35%), Thursday Night (61%).

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

The warmest day is Wednesday, with a high near 64°F. The coldest night is Friday Night, with a low near 34°F.

What time are sunrise and sunset in Zion today?

Sunrise is at 6:28 AM CST and sunset is at 4:41 PM CST, for 10 h 13 min of daylight.

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