National Weather Service forecast

Mendon, Illinois Weather

52°Overnight: Slight Chance Drizzle
Wind SW 13 mph
7-DayHourlyRadar

Mendon 7-Day Forecast

  1. Overnight
    52°F
    Slight Chance Drizzle
    12% chance of precipitation

    A slight chance of drizzle. Cloudy, with a low around 52. Southwest wind around 13 mph, with gusts as high as 23 mph.

  2. Wednesday
    57°F
    Slight Chance Drizzle then Mostly Cloudy
    12% chance of precipitation

    A slight chance of drizzle before 7am. Mostly cloudy, with a high near 57. West wind 13 to 16 mph, with gusts as high as 25 mph.

  3. Wednesday Night
    45°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 45. West wind around 12 mph, with gusts as high as 22 mph.

  4. Thursday
    57°F
    Mostly Cloudy
    11% chance of precipitation

    Mostly cloudy, with a high near 57. West wind 8 to 13 mph, with gusts as high as 21 mph.

  5. Thursday Night
    46°F
    Slight Chance Light Rain then Mostly Cloudy
    17% chance of precipitation

    A slight chance of rain before midnight. Mostly cloudy, with a low around 46. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

  6. Friday
    53°F
    Partly Sunny
    4% chance of precipitation

    Partly sunny. High near 53, with temperatures falling to around 49 in the afternoon.

  7. Friday Night
    35°F
    Partly Cloudy

    Partly cloudy, with a low around 35.

  8. Saturday
    53°F
    Mostly Sunny

    Mostly sunny, with a high near 53.

  9. Saturday Night
    36°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 36.

  10. Sunday
    60°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 60.

  11. Sunday Night
    38°F
    Clear

    Clear, with a low around 38.

  12. Monday
    65°F
    Sunny

    Sunny, with a high near 65.

  13. Monday Night
    43°F
    Clear

    Clear, with a low around 43.

  14. Tuesday
    66°F
    Sunny

    Sunny, with a high near 66.

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

Mendon Hourly Forecast

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About Mendon

Population (2020 Census)
872
Coordinates
40.089, -91.286
Elevation
702 ft
NWS forecast office
LSX
Time zone
America/Chicago
Sunrise today
6:37 AM CST
Sunset today
4:59 PM CST
Daylight today
10 h 22 min

Mendon Weather Questions

What is the weather forecast for Mendon, Illinois?

Overnight: A slight chance of drizzle. Cloudy, with a low around 52. Southwest wind around 13 mph, with gusts as high as 23 mph. Wednesday: A slight chance of drizzle before 7am. Mostly cloudy, with a high near 57. West wind 13 to 16 mph, with gusts as high as 25 mph.

Will it rain or snow in Mendon this week?

Not much. The highest chance of precipitation in the 7-day forecast is 17%, Thursday Night.

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

The warmest day is Tuesday, with a high near 66°F. The coldest night is Friday Night, with a low near 35°F.

What time are sunrise and sunset in Mendon today?

Sunrise is at 6:37 AM CST and sunset is at 4:59 PM CST, for 10 h 22 min of daylight.

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