National Weather Service forecast

St. Charles, Iowa Weather

45°Overnight: Slight Chance Rain Showers
Wind WNW 8 to 13 mph
7-DayHourlyRadar

St. Charles 7-Day Forecast

  1. Overnight
    45°F
    Slight Chance Rain Showers
    15% chance of precipitation

    A slight chance of rain showers after 5am. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

  2. Wednesday
    51°F
    Slight Chance Rain Showers then Cloudy
    16% chance of precipitation

    A slight chance of rain showers before 8am. Cloudy, with a high near 51. West wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

  3. Wednesday Night
    44°F
    Mostly Cloudy then Chance Rain Showers
    27% chance of precipitation

    A chance of rain showers after 4am. Mostly cloudy, with a low around 44. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

  4. Thursday
    53°F
    Chance Rain Showers then Cloudy
    32% chance of precipitation

    A chance of rain showers before 7am. Cloudy. High near 53, with temperatures falling to around 51 in the afternoon. Northwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

  5. Thursday Night
    41°F
    Mostly Cloudy
    8% chance of precipitation

    Mostly cloudy, with a low around 41. North northwest wind 7 to 10 mph.

  6. Friday
    50°F
    Partly Sunny
    6% chance of precipitation

    Partly sunny, with a high near 50.

  7. Friday Night
    31°F
    Partly Cloudy

    Partly cloudy, with a low around 31.

  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
    59°F
    Sunny

    Sunny, with a high near 59.

  11. Sunday Night
    39°F
    Clear

    Clear, with a low around 39.

  12. Monday
    65°F
    Sunny

    Sunny, with a high near 65.

  13. Monday Night
    42°F
    Clear

    Clear, with a low around 42.

  14. Tuesday
    64°F
    Sunny

    Sunny, with a high near 64.

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

St. Charles Hourly Forecast

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About St. Charles

Population (2020 Census)
640
Coordinates
41.287, -93.808
Elevation
1,056 ft
NWS forecast office
DMX
Time zone
America/Chicago
Sunrise today
6:50 AM CST
Sunset today
5:07 PM CST
Daylight today
10 h 17 min

St. Charles Weather Questions

What is the weather forecast for St. Charles, Iowa?

Overnight: A slight chance of rain showers after 5am. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. Wednesday: A slight chance of rain showers before 8am. Cloudy, with a high near 51. West wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Will it rain or snow in St. Charles this week?

The best chance of precipitation is Thursday at 32%. Periods with a 30% chance or more: Thursday (32%).

How warm and how cold will it get in St. Charles this week?

The warmest day is Monday, with a high near 65°F. The coldest night is Friday Night, with a low near 31°F.

What time are sunrise and sunset in St. Charles today?

Sunrise is at 6:50 AM CST and sunset is at 5:07 PM CST, for 10 h 17 min of daylight.

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