National Weather Service forecast

Union, Missouri Weather

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

Union 7-Day Forecast

  1. Overnight
    50°F
    Slight Chance Light Rain
    16% chance of precipitation

    A slight chance of rain before 1am, then a slight chance of drizzle between 1am and 4am. Mostly cloudy, with a low around 50. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

  2. Wednesday
    62°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a high near 62. West wind 5 to 10 mph, with gusts as high as 21 mph.

  3. Wednesday Night
    38°F
    Mostly Clear

    Mostly clear, with a low around 38. West wind around 2 mph.

  4. Thursday
    64°F
    Sunny

    Sunny. High near 64, with temperatures falling to around 58 in the afternoon. West wind 2 to 7 mph.

  5. Thursday Night
    40°F
    Mostly Cloudy
    3% chance of precipitation

    Mostly cloudy, with a low around 40. Northwest wind around 2 mph.

  6. Friday
    57°F
    Partly Sunny
    3% chance of precipitation

    Partly sunny. High near 57, with temperatures falling to around 53 in the afternoon.

  7. Friday Night
    30°F
    Partly Cloudy

    Partly cloudy, with a low around 30.

  8. Saturday
    55°F
    Mostly Sunny

    Mostly sunny, with a high near 55.

  9. Saturday Night
    29°F
    Partly Cloudy

    Partly cloudy, with a low around 29.

  10. Sunday
    61°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 61.

  11. Sunday Night
    31°F
    Clear

    Clear, with a low around 31.

  12. Monday
    66°F
    Sunny

    Sunny, with a high near 66.

  13. Monday Night
    36°F
    Clear
    1% chance of precipitation

    Clear, with a low around 36.

  14. Tuesday
    69°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 69.

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

Union Hourly Forecast

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Full 100+ hour forecast for Union

Union Weather Radar

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About Union

Population (2020 Census)
12,348
Coordinates
38.438, -90.996
Elevation
554 ft
NWS forecast office
LSX
Time zone
America/Chicago
Sunrise today
6:33 AM CST
Sunset today
5:01 PM CST
Daylight today
10 h 28 min

Union Weather Questions

What is the weather forecast for Union, Missouri?

Overnight: A slight chance of rain before 1am, then a slight chance of drizzle between 1am and 4am. Mostly cloudy, with a low around 50. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. Wednesday: Mostly cloudy, with a high near 62. West wind 5 to 10 mph, with gusts as high as 21 mph.

Will it rain or snow in Union this week?

Not much. The highest chance of precipitation in the 7-day forecast is 16%, Overnight.

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

The warmest day is Tuesday, with a high near 69°F. The coldest night is Saturday Night, with a low near 29°F.

What time are sunrise and sunset in Union today?

Sunrise is at 6:33 AM CST and sunset is at 5:01 PM CST, for 10 h 28 min of daylight.

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