National Weather Service forecast

Harristown, Illinois Weather

56°Overnight: Chance Light Rain
Wind SSW 16 mph
7-DayHourlyRadar

Harristown 7-Day Forecast

  1. Overnight
    56°F
    Chance Light Rain
    51% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 56. South southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    60°F
    Patchy Drizzle
    10% chance of precipitation

    Patchy drizzle. Mostly cloudy, with a high near 60. 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 20 mph.

  4. Thursday
    61°F
    Partly Sunny
    11% chance of precipitation

    Partly sunny. High near 61, with temperatures falling to around 56 in the afternoon. West southwest wind 12 to 15 mph, with gusts as high as 22 mph.

  5. Thursday Night
    43°F
    Mostly Cloudy
    4% chance of precipitation

    Mostly cloudy, with a low around 43. Northwest wind 5 to 10 mph.

  6. Friday
    53°F
    Partly Sunny
    7% chance of precipitation

    Partly sunny, with a high near 53. North northwest wind around 13 mph, with gusts as high as 18 mph.

  7. Friday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33. North northwest wind 2 to 10 mph.

  8. Saturday
    52°F
    Sunny

    Sunny, with a high near 52.

  9. Saturday Night
    32°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 32.

  10. Sunday
    58°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 58.

  11. Sunday Night
    33°F
    Clear
    1% chance of precipitation

    Clear, with a low around 33.

  12. Monday
    63°F
    Sunny

    Sunny, with a high near 63.

  13. Monday Night
    38°F
    Clear

    Clear, with a low around 38.

  14. Tuesday
    65°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 65.

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

Harristown Hourly Forecast

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About Harristown

Population (2020 Census)
1,310
Coordinates
39.843, -89.061
Elevation
699 ft
NWS forecast office
ILX
Time zone
America/Chicago
Sunrise today
6:28 AM CST
Sunset today
4:51 PM CST
Daylight today
10 h 23 min

Harristown Weather Questions

What is the weather forecast for Harristown, Illinois?

Overnight: A chance of rain. Mostly cloudy, with a low around 56. South southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. Wednesday: Patchy drizzle. Mostly cloudy, with a high near 60. Southwest wind 12 to 15 mph, with gusts as high as 23 mph.

Will it rain or snow in Harristown this week?

The best chance of precipitation is Overnight at 51%. Periods with a 30% chance or more: Overnight (51%).

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

The warmest day is Tuesday, with a high near 65°F. The coldest night is Saturday Night, with a low near 32°F.

What time are sunrise and sunset in Harristown today?

Sunrise is at 6:28 AM CST and sunset is at 4:51 PM CST, for 10 h 23 min of daylight.

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