National Weather Service forecast

Tonica, Illinois Weather

57°Overnight: Rain Showers
Wind SSW 15 mph
7-DayHourlyRadar

Tonica 7-Day Forecast

  1. Overnight
    57°F
    Rain Showers
    80% chance of precipitation

    Rain showers. Cloudy. Low around 57, with temperatures rising to around 60 overnight. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    61°F
    Slight Chance Rain Showers then Mostly Cloudy
    15% chance of precipitation

    A slight chance of rain showers before 10am. Mostly cloudy. High near 61, with temperatures falling to around 55 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    47°F
    Mostly Cloudy
    11% chance of precipitation

    Mostly cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 25 mph.

  4. Thursday
    57°F
    Mostly Cloudy then Chance Rain Showers
    27% chance of precipitation

    A chance of rain showers after 1pm. Mostly cloudy, with a high near 57. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

  5. Thursday Night
    43°F
    Chance Rain Showers
    41% chance of precipitation

    A chance of rain showers. Mostly cloudy, with a low around 43. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

  6. Friday
    51°F
    Partly Sunny
    6% chance of precipitation

    Partly sunny, with a high near 51.

  7. Friday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33.

  8. Saturday
    52°F
    Sunny

    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
    57°F
    Sunny
    3% chance of precipitation

    Sunny, with a high near 57.

  11. Sunday Night
    35°F
    Clear

    Clear, with a low around 35.

  12. Monday
    62°F
    Sunny

    Sunny, with a high near 62.

  13. Monday Night
    40°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 40.

  14. Tuesday
    63°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 63.

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

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About Tonica

Population (2020 Census)
749
Coordinates
41.216, -89.070
Elevation
650 ft
NWS forecast office
LOT
Time zone
America/Chicago
Sunrise today
6:30 AM CST
Sunset today
4:48 PM CST
Daylight today
10 h 18 min

Tonica Weather Questions

What is the weather forecast for Tonica, Illinois?

Overnight: Rain showers. Cloudy. Low around 57, with temperatures rising to around 60 overnight. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A slight chance of rain showers before 10am. Mostly cloudy. High near 61, with temperatures falling to around 55 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Tonica this week?

The best chance of precipitation is Overnight at 80%. Periods with a 30% chance or more: Overnight (80%), Thursday Night (41%).

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

The warmest day is Tuesday, with a high near 63°F. The coldest night is Friday Night, with a low near 33°F.

What time are sunrise and sunset in Tonica today?

Sunrise is at 6:30 AM CST and sunset is at 4:48 PM CST, for 10 h 18 min of daylight.

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