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Williamsville, MO Weather

It is 75°F and clear in Williamsville, MO, observed at 12:30 PM CDT. Today: Mostly Sunny, high 78°F, low 55°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Williamsville, MO current weather

75°F

Clear

H 78° / L 55°Feels like 74°

Observed at Poplar Bluff, Poplar Bluff Municipal Airport (18.9 mi away), 10/30/2026, 12:30 PM CDT

Hourly forecast

NWS, updated 10/30/2026, 10:11 AM PT

  1. Now74°
  2. 1 PM75°
  3. 2 PM77°
  4. 3 PM78°
  5. 4 PM78°
  6. 5 PM76°
  7. 6 PM73°
  8. 7 PM68°
  9. 8 PM63°
  10. 9 PM62°
  11. 10 PM61°
  12. 11 PM60°
  13. 12 AM59°Sat
  14. 1 AM58°
  15. 2 AM58°
  16. 3 AM57°
  17. 4 AM57°
  18. 5 AM57°
  19. 6 AM57°
  20. 7 AM56°
  21. 8 AM55°
  22. 9 AM58°
  23. 10 AM64°
  24. 11 AM68°
  25. 12 PM71°
  26. 1 PM72°
  27. 2 PM73°
  28. 3 PM73°
  29. 4 PM73°
  30. 5 PM74°
  31. 6 PM71°
  32. 7 PM67°
  33. 8 PM64°
  34. 9 PM61°
  35. 10 PM60°13%
  36. 11 PM59°18%
  37. 12 AM59°20%Sun
  38. 1 AM59°45%
  39. 1 AM59°66%
  40. 2 AM58°58%
  41. 3 AM58°67%
  42. 4 AM57°65%
  43. 5 AM58°70%
  44. 6 AM58°74%
  45. 7 AM55°74%
  46. 8 AM58°74%
  47. 9 AM63°74%
  48. 10 AM65°74%

7-day forecast

Tap a day for details

  • Today10/30Low 55°High 78°

    This Afternoon: Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. East southeast wind around 3 mph.

    Tonight: Mostly cloudy. Low around 55, with temperatures rising to around 57 overnight. East wind around 2 mph.

    Mostly Sunny
  • Sat10/3170% chance of precipitationLow 54°High 74°

    Saturday: Cloudy, with a high near 74. East wind around 3 mph.

    Saturday Night: Rain showers likely after 11pm. Mostly cloudy, with a low around 54. East southeast wind around 3 mph. Chance of precipitation is 70%.

    Cloudy
  • Sun11/174% chance of precipitationLow 52°High 67°

    Sunday: Rain showers likely. Mostly cloudy, with a high near 67. East southeast wind 1 to 5 mph. Chance of precipitation is 70%.

    Sunday Night: A slight chance of rain showers. Cloudy, with a low around 52. Southeast wind around 3 mph. Chance of precipitation is 20%.

    Rain Showers Likely
  • Mon11/235% chance of precipitationLow 57°High 68°

    Monday: A chance of rain showers. Cloudy, with a high near 68. South southeast wind 3 to 9 mph, with gusts as high as 20 mph.

    Monday Night: A chance of rain showers. Cloudy, with a low around 57. South southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Chance Rain Showers
  • Tue11/378% chance of precipitationLow 50°High 69°

    Tuesday: Rain showers likely before noon, then showers and thunderstorms. Mostly cloudy, with a high near 69. South southeast wind around 14 mph, with gusts as high as 26 mph.

    Tuesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 50. South wind 3 to 10 mph, with gusts as high as 20 mph.

    Showers And Thunderstorms
  • Wed11/434% chance of precipitationLow 46°High 67°

    Wednesday: A chance of rain showers. Partly sunny, with a high near 67. West southwest wind around 6 mph.

    Wednesday Night: Mostly cloudy, with a low around 46. Northwest wind around 3 mph.

    Chance Rain Showers
  • Thu11/515% chance of precipitationLow 41°High 66°

    Thursday: A slight chance of rain showers. Partly sunny, with a high near 66. North northwest wind 3 to 7 mph.

    Thursday Night: Partly cloudy, with a low around 41. Northwest wind around 3 mph.

    Slight Chance Rain Showers

Forecast for 36.974, -90.549 from the NWS PAH office, updated 10/30/2026, 10:11 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now74°Sunny0%2 mph
  2. 1 PM75°Mostly Sunny0%2 mph
  3. 2 PM77°Mostly Sunny0%3 mph
  4. 3 PM78°Partly Sunny0%3 mph
  5. 4 PM78°Mostly Sunny0%3 mph
  6. 5 PM76°Mostly Cloudy0%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Williamsville, MO right now?
The latest observation from Poplar Bluff, Poplar Bluff Municipal Airport was 75°F and clear, reported at 10/30/2026, 12:30 PM CDT.
What is the high temperature today in Williamsville, MO?
The National Weather Service forecast for this afternoon calls for a high near 78°F. Mostly Sunny.
Will it rain in Williamsville, MO in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Williamsville, MO today?
Sunrise is about 7:24 AM CDT and sunset is about 6:07 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Williamsville, MO?
At Wappapello Dam, the 1991 to 2020 normal high in October is 69°F and the normal low is 47°F.

Nearby hazards

Missouri hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

Wayne County, week of 10/27/2026

61% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:24 AM
Sunset
6:07 PM
Daylight
10 hr 42 min
Moon
Waning Gibbous 78% lit
First light (civil dawn)
6:57 AM
Last light (civil dusk)
6:33 PM
Moonrise
9:54 PM
Moonset
12:31 PM

Normal October weather

Climate

Normal October high 69°, low 47°, precipitation 3.78 in for the month. 1991 to 2020 normals at Wappapello Dam, 15 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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