National Weather Service forecast

St. Lucas, Iowa Weather

50°Overnight: Chance Rain Showers
Wind SW 9 mph
7-DayHourlyRadar

St. Lucas 7-Day Forecast

  1. Overnight
    50°F
    Chance Rain Showers
    45% chance of precipitation

    A chance of rain showers. Mostly cloudy. Low around 50, with temperatures rising to around 53 overnight. Southwest wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    53°F
    Rain Showers Likely
    73% chance of precipitation

    Rain showers likely. Mostly cloudy. High near 53, with temperatures falling to around 51 in the afternoon. Southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    44°F
    Rain Showers Likely
    57% chance of precipitation

    Rain showers likely. Cloudy. Low around 44, with temperatures rising to around 46 overnight. West wind 12 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

  4. Thursday
    51°F
    Rain Showers Likely
    56% chance of precipitation

    Rain showers likely before 2pm. Cloudy, with a high near 51. Northwest wind around 14 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    36°F
    Mostly Cloudy
    12% chance of precipitation

    Mostly cloudy, with a low around 36. North wind 7 to 12 mph, with gusts as high as 20 mph.

  6. Friday
    46°F
    Mostly Sunny

    Mostly sunny, with a high near 46. North wind 2 to 8 mph.

  7. Friday Night
    28°F
    Mostly Clear

    Mostly clear, with a low around 28. North wind around 1 mph.

  8. Saturday
    49°F
    Sunny

    Sunny, with a high near 49. West wind 0 to 5 mph.

  9. Saturday Night
    34°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 34. West wind around 5 mph.

  10. Sunday
    55°F
    Sunny
    3% chance of precipitation

    Sunny, with a high near 55. West wind around 7 mph.

  11. Sunday Night
    36°F
    Mostly Clear

    Mostly clear, with a low around 36. Southwest wind around 5 mph.

  12. Monday
    59°F
    Sunny

    Sunny, with a high near 59. Southwest wind 5 to 10 mph.

  13. Monday Night
    40°F
    Mostly Clear

    Mostly clear, with a low around 40. West wind around 6 mph.

  14. Tuesday
    58°F
    Sunny

    Sunny, with a high near 58. Northwest wind around 3 mph.

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

St. Lucas Hourly Forecast

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St. Lucas Weather Radar

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About St. Lucas

Population (2020 Census)
167
Coordinates
43.066, -91.934
Elevation
1,125 ft
NWS forecast office
ARX
Time zone
America/Chicago
Sunrise today
6:46 AM CST
Sunset today
4:56 PM CST
Daylight today
10 h 10 min

St. Lucas Weather Questions

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

Overnight: A chance of rain showers. Mostly cloudy. Low around 50, with temperatures rising to around 53 overnight. Southwest wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. Wednesday: Rain showers likely. Mostly cloudy. High near 53, with temperatures falling to around 51 in the afternoon. Southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

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

The best chance of precipitation is Wednesday at 73%. Periods with a 30% chance or more: Overnight (45%), Wednesday (73%), Wednesday Night (57%), Thursday (56%).

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

The warmest day is Monday, with a high near 59°F. The coldest night is Friday Night, with a low near 28°F.

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

Sunrise is at 6:46 AM CST and sunset is at 4:56 PM CST, for 10 h 10 min of daylight.

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